Published journals

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2020

  • [PDF] S. E. Trevlakis, A. A. Boulogeorgos, N. D. Chatzidiamantis, and G. K. Karagiannidis, “All-Optical Cochlear Implants,” IEEE Transactions on Molecular, Biological and Multi-Scale Communications, vol. 6, iss. 1, pp. 13-24, 2020.
    [Bibtex]
    @ARTICLE{j281,   author={S. E. {Trevlakis} and A. A. {Boulogeorgos} and N. D. {Chatzidiamantis} and G. K. {Karagiannidis}},   journal={IEEE Transactions on Molecular, Biological and Multi-Scale Communications},    title={All-Optical Cochlear Implants},    year={2020},   part    = {p},    volume={6},   number={1},   pages={13-24},}
  • [PDF] S. A. Tegos, P. D. Diamantoulakis, J. Xia, L. Fan, and G. K. Karagiannidis, “Outage Performance of Uplink NOMA in Land Mobile Satellite Communications,” IEEE Wireless Communications Letters, pp. 1-1, 2020.
    [Bibtex]
    @ARTICLE{j283,   author={S. A. {Tegos} and P. D. {Diamantoulakis} and J. {Xia} and L. {Fan} and G. K. {Karagiannidis}},   journal={IEEE Wireless Communications Letters},    title={Outage Performance of Uplink NOMA in Land Mobile Satellite Communications},    year={2020},   part    = {p},    volume={},   number={},   pages={1-1},}
  • [PDF] S. K. Yoo, S. L. Cotton, P. C. Sofotasios, S. Muhaidat, and G. K. Karagiannidis, “Effective Capacity Analysis Over Generalized Composite Fading Channels,” IEEE Access, vol. 8, pp. 123756-123764, 2020.
    [Bibtex]
    @ARTICLE{j284,   author={S. K. {Yoo} and S. L. {Cotton} and P. C. {Sofotasios} and S. {Muhaidat} and G. K. {Karagiannidis}},   journal={IEEE Access},    title={Effective Capacity Analysis Over Generalized Composite Fading Channels},    year={2020},   part    = {p},    volume={8},   number={},   pages={123756-123764},}
  • [PDF] S. A. Tegos, P. D. Diamantoulakis, A. S. Lioumpas, P. G. Sarigannidis, and G. K. Karagiannidis, “Slotted ALOHA with NOMA for the Next Generation IoT,” IEEE Transactions on Communications, pp. 1-1, 2020.
    [Bibtex]
    @ARTICLE{j285,   author={S. A. {Tegos} and P. D. {Diamantoulakis} and A. S. {Lioumpas} and P. G. {Sarigannidis} and G. K. {Karagiannidis}},   journal={IEEE Transactions on Communications},    title={Slotted ALOHA with NOMA for the Next Generation IoT},    part    = {p},    year={2020},   volume={},   number={},   pages={1-1},}
  • [PDF] T. Zhang, G. Liu, H. Zhang, W. Kang, G. K. Karagiannidis, and A. Nallanathan, “Energy-Efficient Resource Allocation and Trajectory Design for UAV Relaying Systems,” IEEE Transactions on Communications, pp. 1-1, 2020.
    [Bibtex]
    @ARTICLE{j286,   author={T. {Zhang} and G. {Liu} and H. {Zhang} and W. {Kang} and G. K. {Karagiannidis} and A. {Nallanathan}},   journal={IEEE Transactions on Communications},    title={Energy-Efficient Resource Allocation and Trajectory Design for UAV Relaying Systems},    year={2020},   part    = {p},    volume={},   number={},   pages={1-1},}
  • [PDF] A. Upadhya, V. K. Dwivedi, and G. K. Karagiannidis, “On the Effect of Interference and Misalignment Error in Mixed RF/FSO Systems over Generalized Fading Channels,” IEEE Transactions on Communications, vol. 9, iss. 8, pp. 1253-1257, 2020.
    [Bibtex]
    @ARTICLE{j275, author={A. {Upadhya} and V. K. {Dwivedi} and G. K. {Karagiannidis}},  journal={IEEE Transactions on Communications},  part    = {o},  title={On the Effect of Interference and Misalignment Error in Mixed RF/FSO Systems over Generalized Fading Channels},  year={2020},   volume={9},   number={8},   pages={1253-1257},}
  • [PDF] J. Xia, K. He, W. Xu, S. Zhang, L. Fan, and G. K. Karagiannidis, “A MIMO Detector With Deep Learning in the Presence of Correlated Interference,” IEEE Transactions on Vehicular Technology, vol. 69, iss. 4, pp. 4492-4497, 2020.
    [Bibtex]
    @ARTICLE{j276, author={J. {Xia} and K. {He} and W. {Xu} and S. {Zhang} and L. {Fan} and G. K. {Karagiannidis}}, journal={IEEE Transactions on Vehicular Technology}, part    = {o}, title={A MIMO Detector With Deep Learning in the Presence of Correlated Interference}, year={2020}, volume={69}, number={4}, pages={4492-4497},}
  • [PDF] [DOI] A. D. Boursianis, M. S. Papadopoulou, P. Diamantoulakis, A. Liopa-Tsakalidi, P. Barouchas, G. Salahas, G. Karagiannidis, S. Wan, and S. K. Goudos, “Internet of Things (IoT) and Agricultural Unmanned Aerial Vehicles (UAVs) in smart farming: A comprehensive review,” Internet of Things, p. 100187, 2020.
    [Bibtex]
    @article{j277, title = "Internet of Things (IoT) and Agricultural Unmanned Aerial Vehicles (UAVs) in smart farming: A comprehensive review", journal = "Internet of Things", pages = "100187", year = "2020", part    = {o},  issn = "2542-6605", doi = "https://doi.org/10.1016/j.iot.2020.100187", url = "http://www.sciencedirect.com/science/article/pii/S2542660520300238", author = "Achilles D. Boursianis and Maria S. Papadopoulou and Panagiotis Diamantoulakis and Aglaia Liopa-Tsakalidi and Pantelis Barouchas and George Salahas and George Karagiannidis and Shaohua Wan and Sotirios K. Goudos", }
  • [PDF] A. A. Boulogeorgos, N. D. Chatzidiamantis, and G. K. Karagiannidis, “Non-Orthogonal Multiple Access in the Presence of Phase Noise,” IEEE Communications Letters, vol. 24, iss. 5, pp. 1133-1137, 2020.
    [Bibtex]
    @ARTICLE{j278,   author={A. A. {Boulogeorgos} and N. D. {Chatzidiamantis} and G. K. {Karagiannidis}},   journal={IEEE Communications Letters},    title={Non-Orthogonal Multiple Access in the Presence of Phase Noise},    year={2020},   part    = {o},    volume={24},   number={5},   pages={1133-1137},}
  • [PDF] M. Najafi, H. Ajam, V. Jamali, P. D. Diamantoulakis, G. K. Karagiannidis, and R. Schober, “Statistical Modeling of the FSO Fronthaul Channel for UAV-based Communications,” IEEE Transactions on Communications, vol. 68, iss. 6, pp. 3720-3736, 2020.
    [Bibtex]
    @ARTICLE{j279, author={M. {Najafi} and H. {Ajam} and V. {Jamali} and P. D. {Diamantoulakis} and G. K. {Karagiannidis} and R. {Schober}}, part    = {o}, journal={IEEE Transactions on Communications}, title={Statistical Modeling of the FSO Fronthaul Channel for UAV-based Communications}, year={2020},   volume={68},     part    = {o},    number={6},   pages={3720-3736},}
  • [PDF] V. K. Papanikolaou, G. K. Karagiannidis, N. A. Mitsiou, and P. D. Diamantoulakis, “Closed-Form Analysis for NOMA with Randomly Deployed Users in Generalized Fading,” IEEE Wireless Communications Letters, pp. 1-1, 2020.
    [Bibtex]
    @ARTICLE{j280, author={V. K. {Papanikolaou} and G. K. {Karagiannidis} and N. A. {Mitsiou} and P. D. {Diamantoulakis}}, part    = {o}, journal={IEEE Wireless Communications Letters}, title={Closed-Form Analysis for NOMA with Randomly Deployed Users in Generalized Fading}, year={2020}, volume={}, number={}, pages={1-1},}
  • [PDF] S. K. Yoo, S. L. Cotton, P. C. Sofotasios, S. Muhaidat, and G. K. Karagiannidis, “Level Crossing Rate and Average Fade Duration in $\mathcalF$ Composite Fading Channels,” IEEE Wireless Communications Letters, vol. 9, iss. 3, pp. 281-284, 2020.
    [Bibtex]
    @ARTICLE{j271, author={S. K. {Yoo} and S. L. {Cotton} and P. C. {Sofotasios} and S. {Muhaidat} and G. K. {Karagiannidis}}, part    = {n},  journal={IEEE Wireless Communications Letters}, title={Level Crossing Rate and Average Fade Duration in $\mathcal{F}$ Composite Fading Channels}, year={2020}, volume={9}, number={3}, pages={281-284},}
  • [PDF] V. K. Papanikolaou, P. D. Diamantoulakis, P. C. Sofotasios, S. Muhaidat, and G. K. Karagiannidis, “On Optimal Resource Allocation for Hybrid VLC/RF Networks With Common Backhaul,” IEEE Transactions on Cognitive Communications and Networking, vol. 6, iss. 1, pp. 352-365, 2020.
    [Bibtex]
    @ARTICLE{j274, author={V. K. {Papanikolaou} and P. D. {Diamantoulakis} and P. C. {Sofotasios} and S. {Muhaidat} and G. K. {Karagiannidis}}, part    = {n}, journal={IEEE Transactions on Cognitive Communications and Networking}, part    = {o}, title={On Optimal Resource Allocation for Hybrid VLC/RF Networks With Common Backhaul}, year={2020}, volume={6}, number={1}, pages={352-365},}

2019

  • [PDF] [DOI] Y. Xiao, P. D. Diamantoulakis, Z. Fang, Z. Ma, L. Hao, and G. K. Karagiannidis, “Hybrid Lightwave/RF Cooperative NOMA Networks,” IEEE Transactions on Wireless Communications, vol. 19, iss. 2, pp. 1154-1166, 2019.
    [Bibtex]
    @ARTICLE{j273,  author={Y. {Xiao} and P. D. {Diamantoulakis} and Z. {Fang} and Z. {Ma} and L. {Hao} and G. K. {Karagiannidis}},  journal={IEEE Transactions on Wireless Communications},  title={Hybrid Lightwave/RF Cooperative NOMA Networks},  year={2019},  volume={19},  number={2},  part    = {n},  pages={1154 - 1166},  keywords={Lightwave;hybrid system;decode-and-forward relaying;non-orthogonal multiple access (NOMA);cross band selection combining (CBSC)},  doi={10.1109/TWC.2019.2951401},  ISSN={1558-2248},  month={Feb.},}
  • [PDF] [DOI] H. Zhang, M. Feng, K. Long, G. K. Karagiannidis, V. C. M. Leung, and H. V. Poor, “Energy Efficient Resource Management in SWIPT Enabled Heterogeneous Networks with NOMA,” IEEE Transactions on Wireless Communications, vol. 19, iss. 2, pp. 835-845, 2019.
    [Bibtex]
    @ARTICLE{j272,  author={H. {Zhang} and M. {Feng} and K. {Long} and G. K. {Karagiannidis} and V. C. M. {Leung} and H. V. {Poor}},  journal={IEEE Transactions on Wireless Communications},  title={Energy Efficient Resource Management in SWIPT Enabled Heterogeneous Networks with NOMA},  year={2019},  volume={19},  part    = {n},  number={2},  pages={835-845},  keywords={NOMA;Resource management;Optimization;Energy harvesting;Interference;Wireless networks;Energy efficiency;energy harvesting;HetNets;resource allocation;NOMA},  doi={10.1109/TWC.2019.2948874},  ISSN={1558-2248},  month={},}
  • [PDF] [DOI] J. Xia, L. Fan, W. Xu, X. Lei, X. Chen, G. K. Karagiannidis, and A. Nallanathan, “Secure Cache-Aided Multi-Relay Networks in the Presence of Multiple Eavesdroppers,” IEEE Transactions on Communications, vol. 67, iss. 11, pp. 7672-7685, 2019.
    [Bibtex]
    @ARTICLE{j270, author={J. {Xia} and L. {Fan} and W. {Xu} and X. {Lei} and X. {Chen} and G. K. {Karagiannidis} and A. {Nallanathan}}, journal={IEEE Transactions on Communications}, title={Secure Cache-Aided Multi-Relay Networks in the Presence of Multiple Eavesdroppers}, year={2019}, volume={67}, part    = {m},  number={11}, pages={7672 - 7685}, keywords={Secure communication;relay selection;cache;secrecy diversity order;cache placement}, doi={10.1109/TCOMM.2019.2935047}, ISSN={}, month={},}
  • [PDF] [DOI] A. J. Muhammed, Z. Ma, P. D. Diamantoulakis, L. Li, and G. K. Karagiannidis, “Energy-Efficient Resource Allocation in Multicarrier NOMA Systems with Fairness,” IEEE Transactions on Communications, vol. 67, iss. 12, pp. 8639-8654, 2019.
    [Bibtex]
    @ARTICLE{j269, author={A. J. {Muhammed} and Z. {Ma} and P. D. {Diamantoulakis} and L. {Li} and G. K. {Karagiannidis}}, journal={IEEE Transactions on Communications}, title={Energy-Efficient Resource Allocation in Multicarrier NOMA Systems with Fairness}, year={2019}, volume={67}, part    = {m},  number={12}, pages={8639 - 8654}, keywords={Resource management;NOMA;Optimization;Complexity theory;Downlink;Interference;Quality of service;Non-Orthogonal Multiple Access;Successive Interference Cancellation;Quality of service;Energy Efficiency;Power Allocation}, doi={10.1109/TCOMM.2019.2938963}, ISSN={}, month={},}
  • [PDF] [DOI] A. E. Tzikas, A. Sahinis, S. E. Trevlakis, S. A. Tegos, P. D. Diamantoulakis, and G. K. Karagiannidis, “3-Color Shift Keying for Indoor Visible Light Communications,” IEEE Communications Letters, vol. 23, iss. 12, pp. 2271-2274, 2019.
    [Bibtex]
    @ARTICLE{j268, author={A. E. {Tzikas} and A. {Sahinis} and S. E. {Trevlakis} and S. A. {Tegos} and P. D. {Diamantoulakis} and G. K. {Karagiannidis}}, journal={IEEE Communications Letters}, title={3-Color Shift Keying for Indoor Visible Light Communications}, year={2019}, volume={23}, part    = {m},  number={12}, pages={2271 - 2274}, keywords={Image color analysis;Modulation;Complexity theory;Light emitting diodes;Lead;Visual perception;AWGN}, doi={10.1109/LCOMM.2019.2943859}, ISSN={}, month={},}
  • [PDF] [DOI] C. Chen, G. Wang, P. D. Diamantoulakis, R. He, G. K. Karagiannidis, and C. Tellambura, “Signal Detection and Optimal Antenna Selection for Ambient Backscatter Communications with Multi-antenna Tags,” IEEE Transactions on Communications, vol. 68, iss. 1, pp. 466-479, 2019.
    [Bibtex]
    @ARTICLE{j267, author={C. {Chen} and G. {Wang} and P. D. {Diamantoulakis} and R. {He} and G. K. {Karagiannidis} and C. {Tellambura}}, journal={IEEE Transactions on Communications}, title={Signal Detection and Optimal Antenna Selection for Ambient Backscatter Communications with Multi-antenna Tags}, year={2019}, volume={68}, number={1}, part    = {m},  pages={466 - 479}, keywords={Backscatter;RF signals;Radio frequency;Detectors;Energy harvesting;Transmitting antennas;Ambient backscatter;generalized likelihood ratio test;multiple antennas;probability of detection}, doi={10.1109/TCOMM.2019.2946799}, ISSN={}, month={},}
  • [PDF] [DOI] C. Abou-Rjeily, G. Kaddoum, and G. K. Karagiannidis, “Ground-to-air FSO communications: when high data rate communication meets efficient energy harvesting with simple designs,” Opt. Express, vol. 27, iss. 23, pp. 34079-34092, 2019.
    [Bibtex]
    @article{j266, author = {Chadi Abou-Rjeily and Georges Kaddoum and George K. Karagiannidis}, journal = {Opt. Express}, keywords = {Attenuation coefficient; Bit error rate; Laser beams; Optical networks; Optical signals; Optical wireless communication}, number = {23}, pages = {34079--34092}, publisher = {OSA}, part    = {m},  title = {Ground-to-air FSO communications: when high data rate communication meets efficient energy harvesting with simple designs}, volume = {27}, month = {Nov}, year = {2019}, url = {http://www.opticsexpress.org/abstract.cfm?URI=oe-27-23-34079}, doi = {10.1364/OE.27.034079},, }
  • [PDF] [DOI] S. A. Tegos, P. D. Diamantoulakis, K. N. Pappi, P. C. Sofotasios, S. Muhaidat, and G. K. Karagiannidis, “Towards Efficient Integration of Information and Energy Reception,” IEEE Transactions on Communications, pp. 1-1, 2019.
    [Bibtex]
    @ARTICLE{a10,  author={S. A. {Tegos} and P. D. {Diamantoulakis} and K. N. {Pappi} and P. C. {Sofotasios} and S. {Muhaidat} and G. K. {Karagiannidis}},  journal={IEEE Transactions on Communications},  title={Towards Efficient Integration of Information and Energy Reception},  year={2019},  volume={},  number={},  part    = {l},  pages={1-1},  keywords={Receivers;Wireless communication;Optimization;Power system reliability;Probability;Broadcasting;Batteries;Simultaneous wireless information and power transfer (SWIPT);integrated receiver;power-splitting;time-switching;joint harvested energy–rate outage probability.},  doi={10.1109/TCOMM.2019.2916831},  ISSN={0090-6778},  month={},}
  • [PDF] [DOI] V. K. Papanikolaou, P. D. Diamantoulakis, and G. K. Karagiannidis, “User Grouping for Hybrid VLC/RF Networks with NOMA: A Coalitional Game Approach,” IEEE Access, vol. 7, pp. 103299-103309, 2019.
    [Bibtex]
    @ARTICLE{a13,  author={V. K. {Papanikolaou} and P. D. {Diamantoulakis} and G. K. {Karagiannidis}},  journal={IEEE Access},  title={User Grouping for Hybrid VLC/RF Networks with NOMA: A Coalitional Game Approach},  year={2019},  volume={7},  part    = {l},  number={},  pages={103299 - 103309},  keywords={NOMA;Radio frequency;Resource management;Interference;Complexity theory;Games;Wireless networks;coalitional game theory;heterogeneous network;non-orthogonal multiple access (NOMA);user grouping;visible light communications (VLC)},  doi={10.1109/ACCESS.2019.2930169},  ISSN={2169-3536},  month={},}
  • [PDF] [DOI] F. Kalbat, A. Al-Dweik, B. Sharif, and G. K. Karagiannidis, “Performance Analysis of Precoded Wireless OFDM With Carrier Frequency Offset,” IEEE Systems Journal, pp. 1-12, 2019.
    [Bibtex]
    @ARTICLE{a12,  author={F. {Kalbat} and A. {Al-Dweik} and B. {Sharif} and G. K. {Karagiannidis}},  journal={IEEE Systems Journal},  title={Performance Analysis of Precoded Wireless OFDM With Carrier Frequency Offset},  year={2019},  volume={},  number={},  part    = {l},  pages={1-12},  keywords={Frequency offset;Haar;interference;minimum mean square error (MMSE);orthogonal frequency division multiplexing (OFDM);precoding;synchronization;Walsh–Hadamard;Zadoff–Chu},  doi={10.1109/JSYST.2019.2922098},  ISSN={1932-8184},  month={},}
  • [PDF] [DOI] H. Tran, G. Kaddoum, P. D. Diamantoulakis, C. Abou-Rjeily, and G. K. Karagiannidis, “Ultra-small Cell Networks with Collaborative RF and Lightwave Power Transfer,” IEEE Transactions on Communications, pp. 1-1, 2019.
    [Bibtex]
    @ARTICLE{a11,  author={H. {Tran} and G. {Kaddoum} and P. D. {Diamantoulakis} and C. {Abou-Rjeily} and G. K. {Karagiannidis}},  journal={IEEE Transactions on Communications},  title={Ultra-small Cell Networks with Collaborative RF and Lightwave Power Transfer},  year={2019},  volume={},  number={},  part    = {l},  pages={1-1},  keywords={Optical transmitters;Radio frequency;Light emitting diodes;Resource management;Lighting;Image color analysis;Photodetectors;Ultra-small cell networks;visible light communication;energy harvesting;wireless power transfer.},  doi={10.1109/TCOMM.2019.2916874},  ISSN={0090-6778},  month={},}
  • [PDF] A. Vavoulas, H. G. Sandalidis, N. D. Chatzidiamantis, Z. Xu, and G. K. Karagiannidis, “A Survey on Ultraviolet C-Band (UV-C) Communications,” IEEE Communications Surveys Tutorials, vol. PP, iss. 99, pp. 1-1, 2019.
    [Bibtex]
    @ARTICLE{a8,  author={A. Vavoulas and H. G. Sandalidis and N. D. Chatzidiamantis and Z. Xu and G. K. Karagiannidis},  journal={IEEE Communications Surveys Tutorials},  title={A Survey on Ultraviolet C-Band (UV-C) Communications},  year={2019},  volume={PP},    part    = {l},  number={99},  pages={1-1},  month={}, }
  • [PDF] Y. Liu, C. Wang, C. F. Lopez, G. Goussetis, Y. Yang, and G. K. Karagiannidis, “3D Non-Stationary Wideband Tunnel Channel Models for 5G High-Speed Train Wireless Communications,” IEEE Transactions on Intelligent Transportation Systems, vol. PP, iss. 99, pp. 1-1, 2019.
    [Bibtex]
    @ARTICLE{a7,  author={Y. Liu and C. Wang and C. F. Lopez and G. Goussetis and Y. Yang and G. K. Karagiannidis},  journal={IEEE Transactions on Intelligent Transportation Systems},  title={3D Non-Stationary Wideband Tunnel Channel Models for 5G High-Speed Train Wireless Communications},  year={2019},  volume={PP},    part    = {l},  number={99},  pages={1-1},  month={}, }
  • [PDF] Z. Kaleem, N. N. Qadri, T. Q. Duong, and G. K. Karagiannidis, “Energy-Efficient Device Discovery in D2D Cellular Networks for Public Safety Scenario,” IEEE Systems Journal, vol. PP, iss. 99, pp. 1-1, 2019.
    [Bibtex]
    @ARTICLE{a6,  author={Z. Kaleem and  N. N. Qadri and T. Q. Duong and G. K. Karagiannidis},  journal={IEEE Systems Journal},  title={Energy-Efficient Device Discovery in D2D Cellular Networks for Public Safety Scenario},  year={2019},    part    = {l},  volume={PP},  number={99},  pages={1-1},  month={}, }
  • [PDF] N. Nomikos, T. Charalambous, D. Vouyioukas, G. K. Karagiannidis, and R. Wichman, “Hybrid NOMA/OMA with Buffer-Aided Relay Selection in Cooperative Networks,” IEEE Journal of Selected Topics in Signal Processing, vol. PP, iss. 99, pp. 1-1, 2019.
    [Bibtex]
    @ARTICLE{a5,  author={N. Nomikos and T. Charalambous and D. Vouyioukas and G. K. Karagiannidis and R. Wichman},  journal={IEEE Journal of Selected Topics in Signal Processing},  title={Hybrid NOMA/OMA with Buffer-Aided Relay Selection in Cooperative Networks},  year={2019},  volume={PP},    part    = {l},  number={99},  pages={1-1},  month={}, }
  • [PDF] S. K. Yoo, P. C. Sofotasios, S. L. Cotton, S. Muhaidat, F. J. Lopez-Martinez, J. M. Romero-Jerez, and G. K. Karagiannidis, “A Comprehensive Analysis of the Achievable Channel Capacity in F Composite Fading Channels,” IEEE Access, vol. PP, iss. 99, pp. 1-1, 2019.
    [Bibtex]
    @ARTICLE{a3,  author={S. K. Yoo and P. C. Sofotasios and S. L. Cotton and S. Muhaidat and F. J. Lopez-Martinez and J. M. Romero-Jerez and G. K. Karagiannidis},  journal={IEEE Access},  title={A Comprehensive Analysis of the Achievable Channel Capacity in F Composite Fading Channels},  year={2019},  volume={PP},    part    = {l},  number={99},  pages={1-1},  month={}, }
  • [PDF] [DOI] Y. Zhang, F. Gao, L. Fan, X. Lei, and G. K. Karagiannidis, “Secure Communications for Multi-tag Backscatter Systems,” IEEE Wireless Communications Letters, pp. 1-1, 2019.
    [Bibtex]
    @ARTICLE{a9,  author={Y. {Zhang} and F. {Gao} and L. {Fan} and X. {Lei} and G. K. {Karagiannidis}},  journal={IEEE Wireless Communications Letters},  title={Secure Communications for Multi-tag Backscatter Systems},  year={2019},  volume={},  number={},  part    = {k},    part    = {l},  pages={1-1},  keywords={Backscatter;Radiofrequency identification;Security;Fading channels;Power system reliability;Probability;Receiving antennas;Backscatter communication;secrecy outage probability;correlated channel;physical layer security.},  doi={10.1109/LWC.2019.2909199},  ISSN={2162-2337},  month={},}
  • [PDF] [DOI] F. Kalbat, A. Al-Dweik, Y. Iraqi, H. Mukhtar, B. Sharif, and G. K. Karagiannidis, “Direct Bit Loading With Reduced Complexity and Overhead for Precoded OFDM Systems,” IEEE Transactions on Vehicular Technology, vol. 68, iss. 7, pp. 7169-7173, 2019.
    [Bibtex]
    @ARTICLE{j265,  author={F. {Kalbat} and A. {Al-Dweik} and Y. {Iraqi} and H. {Mukhtar} and B. {Sharif} and G. K. {Karagiannidis}},  journal={IEEE Transactions on Vehicular Technology},  title={Direct Bit Loading With Reduced Complexity and Overhead for Precoded OFDM Systems},  year={2019},  volume={68},  number={7},  part    = {k},  pages={7169-7173},  keywords={OFDM;Loading;Throughput;Modulation;Signal to noise ratio;Complexity theory;Interference;Bit loading;PAPR;OFDM;precoding;adaptive modulation;walsh hadamard},  doi={10.1109/TVT.2019.2914003},  ISSN={0018-9545},  month={July},}
  • [PDF] [DOI] W. Liang, K. D. Wang, J. Shi, L. Li, and G. K. Karagiannidis, “Distributed Sequential Coalition Formation Algorithm for Spectrum Allocation in Underlay Cognitive Radio Networks,” IEEE Access, vol. 7, pp. 56803-56816, 2019.
    [Bibtex]
    @ARTICLE{j264,  author={W. {Liang} and K. D. {Wang} and J. {Shi} and L. {Li} and G. K. {Karagiannidis}},  journal={IEEE Access},  title={Distributed Sequential Coalition Formation Algorithm for Spectrum Allocation in Underlay Cognitive Radio Networks},  year={2019},  volume={7},  number={},  pages={56803-56816},  part    = {k},  keywords={cognitive radio;game theory;multi-access systems;radio spectrum management;resource allocation;trellis coded modulation;turbo codes;adaptive trellis turbo coded modulation technique;orthogonal multiple access CR;NOMA-CR network;nonorthogonal multiple access;cognitive users;resource allocation problem;underlay cognitive radio networks;spectrum allocation;distributed sequential coalition formation algorithm;optimal power allocation algorithms;user grouping problem;DSCF;nontransferable utility coalition formation game theory;NOMA;Resource management;Copper;Interference;Game theory;Cognitive radio;Adaptation models;Cognitive radio network;NOMA;user grouping;coalition formation game;merge-and-split game},  doi={10.1109/ACCESS.2019.2910720},  ISSN={2169-3536},  month={},}
  • [PDF] [DOI] S. K. Yoo, P. C. Sofotasios, S. L. Cotton, S. Muhaidat, O. S. Badarneh, and G. K. Karagiannidis, “Entropy and Energy Detection-Based Spectrum Sensing Over $\mathcalF$ -Composite Fading Channels,” IEEE Transactions on Communications, vol. 67, iss. 7, pp. 4641-4653, 2019.
    [Bibtex]
    @ARTICLE{j263,  author={S. K. {Yoo} and P. C. {Sofotasios} and S. L. {Cotton} and S. {Muhaidat} and O. S. {Badarneh} and G. K. {Karagiannidis}},  journal={IEEE Transactions on Communications},  title={Entropy and Energy Detection-Based Spectrum Sensing Over $\mathcal{F}$ -Composite Fading Channels},  year={2019},  volume={67},  number={7},  part    = {k},  pages={4641-4653},  keywords={Fading channels;Entropy;Sensors;Shadow mapping;Signal to noise ratio;Uncertainty;Closed-form solutions;Area under curve;diversity reception;energy detection;entropy;F composite fading channel;noise power uncertainty;receiver operating characteristics},  doi={10.1109/TCOMM.2019.2900627},  ISSN={0090-6778},  month={July},}
  • [PDF] [DOI] G. Zhang, H. Zhang, Z. Han, and G. K. Karagiannidis, “Spectrum Allocation and Power Control in Full-Duplex Ultra-Dense Heterogeneous Networks,” IEEE Transactions on Communications, vol. 67, iss. 6, pp. 4365-4380, 2019.
    [Bibtex]
    @ARTICLE{j262,  author={G. {Zhang} and H. {Zhang} and Z. {Han} and G. K. {Karagiannidis}},  journal={IEEE Transactions on Communications},  title={Spectrum Allocation and Power Control in Full-Duplex Ultra-Dense Heterogeneous Networks},  year={2019},  volume={67},  number={6},  part    = {k},  pages={4365-4380},  keywords={Resource management;Interference;Uplink;Downlink;Power control;Fading channels;5G mobile communication;Ultra dense networks;full duplex;spectrum allocation;power control;interference mitigation},  doi={10.1109/TCOMM.2019.2897765},  ISSN={0090-6778},  month={June},}
  • [PDF] [DOI] X. Lai, L. Fan, X. Lei, J. Li, N. Yang, and G. K. Karagiannidis, “Distributed Secure Switch-and-Stay Combining Over Correlated Fading Channels,” IEEE Transactions on Information Forensics and Security, vol. 14, iss. 8, pp. 2088-2101, 2019.
    [Bibtex]
    @ARTICLE{j261,  author={X. {Lai} and L. {Fan} and X. {Lei} and J. {Li} and N. {Yang} and G. K. {Karagiannidis}},  journal={IEEE Transactions on Information Forensics and Security},  title={Distributed Secure Switch-and-Stay Combining Over Correlated Fading Channels},  year={2019},  volume={14},  part    = {k},  number={8},  pages={2088-2101},  keywords={Protocols;Switches;Relays;Spread spectrum communication;Correlation;Data communication;Fading channels;Secure transmission;correlated fading;DSSSC;secrecy outage probability},  doi={10.1109/TIFS.2019.2891932},  ISSN={1556-6013},  month={Aug},}
  • [PDF] A. K. Vavouris, F. D. Dervisi, V. K. Papanikolaou, P. D. Diamantoulakis, G. K. Karagiannidis, and S. K. Goudos, “An Energy Efficient Modulation Scheme for Body-Centric Terahertz (THz) Nanonetworks,” Technologies, vol. 7, iss. 1, 2019.
    [Bibtex]
    @Article{j259, AUTHOR = {Vavouris, Apostolos K. and Dervisi, Foteini D. and Papanikolaou, Vasilis K. and Diamantoulakis, Panagiotis D. and Karagiannidis, George K. and Goudos, Sotirios K.}, TITLE = {An Energy Efficient Modulation Scheme for Body-Centric Terahertz (THz) Nanonetworks}, JOURNAL = {Technologies}, VOLUME = {7}, part    = {j},  YEAR = {2019}, NUMBER = {1}, ARTICLE-NUMBER = {14}, }
  • [PDF] M. D. Z. . Z. G. Pan P. D. Diamantoulakis and G. K. Karagiannidis, “Simultaneous Lightwave Information and Power Transfer: Policies, Techniques, and Future Directions,” IEEE Access, vol. 7, iss. 2, pp. 28250-28257, 2019.
    [Bibtex]
    @ARTICLE{j260,  author={G. Pan, P. D. Diamantoulakis,  Z. Ma, Z. Ding and G. K. Karagiannidis},  journal={IEEE Access},  title={Simultaneous Lightwave Information and Power Transfer: Policies, Techniques, and Future Directions},  year={2019},  volume={7},  part    = {j},  number={2},  pages={28250-28257},  month={Feb}}
  • [PDF] S. E. Trevlakis, A. A. Boulogeorgos, P. C. Sofotasios, S. Muhaidat, and G. K. Karagiannidis, “Optical wireless cochlear implants,” Biomed. Opt. Express, vol. 10, iss. 2, pp. 707-730, 2019.
    [Bibtex]
    @article{j258, author = {Stylianos E. Trevlakis and Alexandros-Apostolos A. Boulogeorgos and Paschalis C. Sofotasios and Sami Muhaidat and George K. Karagiannidis}, journal = {Biomed. Opt. Express}, keywords = {Attenuation coefficient; Heterodyne detection; Laser safety; Optical wireless communication; Power spectral density; Signal processing}, number = {2}, pages = {707--730}, publisher = {OSA}, title = {Optical wireless cochlear implants}, volume = {10}, part    = {i},  month = {Feb.}, year = {2019}, }

2018

  • [PDF] [DOI] C. Chen, L. Li, L. Wang, S. Wang, X. Li, and G. K. Karagiannidis, “Noncoherent Detection With Polar Codes,” IEEE Access, vol. 7, pp. 6362-6372, 2018.
    [Bibtex]
    @ARTICLE{j257,  author={C. Chen and L. Li and L. Wang and S. Wang and X. Li and G. K. Karagiannidis},  journal={IEEE Access},  title={Noncoherent Detection With Polar Codes},  year={2018},  volume={7},  number={},  pages={6362-6372},  keywords={Decoding;Iterative decoding;Coherence;Encoding;Demodulation;Indexes;Fading channels;Polar codes;noncoherent detection;SISO-MSDSD;iterative detection;EXIT chart},  doi={10.1109/ACCESS.2018.2889498},  ISSN={2169-3536}, part    = {i},  month={Dec.},}
  • [PDF] S. E. Trevlakis, A. A. Boulogeorgos, and G. K. Karagiannidis, “Signal Quality Assessment for Transdermal Optical Wireless Communications under Pointing Errors,” Technologies, vol. 6, iss. 4, 2018.
    [Bibtex]
    @Article{j256, AUTHOR = {Trevlakis, Stylianos E. and Boulogeorgos, Alexandros-Apostolos A. and Karagiannidis, George K.}, title = {Signal Quality Assessment for Transdermal Optical Wireless Communications under Pointing Errors}, journal = {Technologies}, volume = {6}, year= {2018}, number= {4}, part    = {i}, month={Nov.} }
  • [PDF] S. Chen, J. Zhang, G. K. Karagiannidis, and B. Ai, “Effective Rate of MISO Systems Over Fisher–Snedecor $\mathcalF$ Fading Channels,” IEEE Communications Letters, vol. 22, iss. 12, pp. 2619-2622, 2018.
    [Bibtex]
    @ARTICLE{j255,  author={S. Chen and J. Zhang and G. K. Karagiannidis and B. Ai},  journal={IEEE Communications Letters},  title={Effective Rate of MISO Systems Over Fisher–Snedecor $\mathcal{F}$ Fading Channels},  year={2018},  volume={22},  number={12},  pages={2619-2622},  part    = {i}, month={Dec.},}
  • [PDF] L. Fan, N. Zhao, X. Lei, Q. Chen, N. Yang, and G. K. Karagiannidis, “Outage Probability and Optimal Cache Placement for Multiple Amplify-and-Forward Relay Networks,” IEEE Transactions on Vehicular Technology, vol. 67, iss. 12, pp. 12373-12378, 2018.
    [Bibtex]
    @ARTICLE{j254,  author={L. Fan and N. Zhao and X. Lei and Q. Chen and N. Yang and G. K. Karagiannidis},  journal={IEEE Transactions on Vehicular Technology},  title={Outage Probability and Optimal Cache Placement for Multiple Amplify-and-Forward Relay Networks},  year={2018},  volume={67},  number={12},  pages={12373-12378},  part    = {i}, month={Dec},}
  • [PDF] S. K. Goudos, P. D. Diamantoulakis, and G. K. Karagiannidis, “Multi-Objective Optimization in 5G Wireless Networks With Massive MIMO,” IEEE Communications Letters, vol. 22, iss. 11, pp. 2346-2349, 2018.
    [Bibtex]
    @ARTICLE{j253,  author={S. K. Goudos and P. D. Diamantoulakis and G. K. Karagiannidis},  journal={IEEE Communications Letters},  title={Multi-Objective Optimization in 5G Wireless Networks With Massive MIMO},  year={2018},  volume={22},  number={11},  pages={2346-2349},  part    = {h}, month={Nov.},}
  • [PDF] Y. Sun, Z. Ding, X. Dai, and G. K. Karagiannidis, “A Feasibility Study on Network NOMA,” IEEE Transactions on Communications, vol. 66, iss. 9, pp. 4303-4317, 2018.
    [Bibtex]
    @ARTICLE{j252,  author={Y. Sun and Z. Ding and X. Dai and G. K. Karagiannidis},  journal={IEEE Transactions on Communications},  title={A Feasibility Study on Network NOMA},  year={2018},  volume={66},  number={9},  pages={4303-4317},  part    = {h}, month={Sep.},}
  • [PDF] N. Nomikos, T. Charalambous, D. Vouyioukas, and G. K. Karagiannidis, “Low-Complexity Buffer-Aided Link Selection With Outdated CSI and Feedback Errors,” IEEE Transactions on Communications, vol. 66, iss. 8, pp. 3694-3706, 2018.
    [Bibtex]
    @ARTICLE{j249,  author={N. Nomikos and T. Charalambous and D. Vouyioukas and G. K. Karagiannidis},  journal={IEEE Transactions on Communications},  title={Low-Complexity Buffer-Aided Link Selection With Outdated CSI and Feedback Errors},  year={2018},  volume={66},  number={8},  pages={3694-3706},  part    = {g}, month={Aug.},}
  • [PDF] V. K. Papanikolaou, G. D. Ntouni, A. A. Boulogeorgos, and G. K. Karagiannidis, “Error performance of power line communications in the presence of Nakagami-m background noise,” Transactions on Emerging Telecommunications Technologies, vol. 29, iss. 8, pp. 1-12, 2018.
    [Bibtex]
    @article{j251, author = {Papanikolaou, Vasilis K. and Ntouni, Georgia D. and Boulogeorgos, Alexandros-Apostolos A. and Karagiannidis, George K.}, title = {Error performance of power line communications in the presence of Nakagami-m background noise}, journal = {Transactions on Emerging Telecommunications Technologies}, volume = {29}, number = {8}, pages = {1-12}, part    = {g}, month={Jul.}, year={2018}, }
  • [PDF] P. D. Diamantoulakis, G. K. Karagiannidis, and Z. Ding, “Simultaneous Lightwave Information and Power Transfer (SLIPT),” IEEE Transactions on Green Communications and Networking, vol. 2, iss. 3, pp. 764-773, 2018.
    [Bibtex]
    @ARTICLE{j250,  author={P. D. Diamantoulakis and G. K. Karagiannidis and Z. Ding},  journal={IEEE Transactions on Green Communications and Networking},  title={Simultaneous Lightwave Information and Power Transfer (SLIPT)},  year={2018},  volume={2},  number={3},  pages={764-773},  part    = {g}, month={Sep.},}
  • [PDF] N. Nomikos, T. Charalambous, D. Vouyioukas, R. Wichman, and G. K. Karagiannidis, “Power Adaptation in Buffer-Aided Full-Duplex Relay Networks With Statistical CSI,” IEEE Transactions on Vehicular Technology, vol. 67, iss. 8, pp. 7846-7850, 2018.
    [Bibtex]
    @ARTICLE{j248,  author={N. Nomikos and T. Charalambous and D. Vouyioukas and R. Wichman and G. K. Karagiannidis},  journal={IEEE Transactions on Vehicular Technology},  title={Power Adaptation in Buffer-Aided Full-Duplex Relay Networks With Statistical CSI},  year={2018},  volume={67},  number={8},  pages={7846-7850},  month={Aug.}, part    = {g},}
  • [PDF] Z. Zhao, M. Xu, W. Xie, Z. Ding, and G. K. Karagiannidis, “Coverage Performance of NOMA in Wireless Caching Networks,” IEEE Communications Letters, vol. 22, iss. 7, pp. 1458-1461, 2018.
    [Bibtex]
    @ARTICLE{j247,  author={Z. Zhao and M. Xu and W. Xie and Z. Ding and G. K. Karagiannidis},  journal={IEEE Communications Letters},  title={Coverage Performance of NOMA in Wireless Caching Networks},  year={2018},  volume={22},  number={7},  pages={1458-1461},  month={Jul.}, part    = {g},}
  • [PDF] D. Pliatsios, P. Sarigiannidis, S. Goudos, and G. K. Karagiannidis, “Realizing 5G vision through Cloud RAN: technologies, challenges, and trends,” EURASIP Journal on Wireless Communications and Networking, vol. 2018, iss. 1, p. 136, 2018.
    [Bibtex]
    @Article{j246,  author="Pliatsios, Dimitrios and Sarigiannidis, Panagiotis and Goudos, Sotirios and Karagiannidis, George K.",  title="Realizing 5G vision through Cloud RAN: technologies, challenges, and trends",  journal="EURASIP Journal on Wireless Communications and Networking",  year="2018",  month="May",  volume="2018",  number="1",  pages="136", part    = {f},}
  • J. Gupta, V. K. Dwivedi, V. Karwal, I. S. Ansari, and G. K. Karagiannidis, “Free space optical communications with distributed switch-and-stay combining,” IET Communications, vol. 12, iss. 6, pp. 727-735, 2018.
    [Bibtex]
    @ARTICLE{j245,  author={J. Gupta and V. K. Dwivedi and V. Karwal and I. S. Ansari and G. K. Karagiannidis},  journal={IET Communications},  title={Free space optical communications with distributed switch-and-stay combining},  year={2018},  volume={12},  number={6},  pages={727-735},  month={Apr.}, part    = {e},}
  • [PDF] A. A. A. Boulogeorgos and G. K. Karagiannidis, “Energy Detection in Full-Duplex Systems With Residual RF Impairments Over Fading Channels,” IEEE Wireless Communications Letters, vol. 7, iss. 2, pp. 246-249, 2018.
    [Bibtex]
    @ARTICLE{j244,  author={A. A. A. Boulogeorgos and G. K. Karagiannidis},  journal={IEEE Wireless Communications Letters},  title={Energy Detection in Full-Duplex Systems With Residual RF Impairments Over Fading Channels},  year={2018},  volume={7},  number={2},  pages={246-249},  month={Apr.}, part    = {e},}
  • [PDF] B. Selim, S. Muhaidat, P. C. Sofotasios, B. S. Sharif, T. Stouraitis, G. K. Karagiannidis, and N. Al-Dhahir, “Performance Analysis of Non-Orthogonal Multiple Access Under I/Q Imbalance,” IEEE Access, vol. 6, pp. 18453-18468, 2018.
    [Bibtex]
    @ARTICLE{j243,  author={B. Selim and S. Muhaidat and P. C. Sofotasios and B. S. Sharif and T. Stouraitis and G. K. Karagiannidis and N. Al-Dhahir},  journal={IEEE Access},  title={Performance Analysis of Non-Orthogonal Multiple Access Under I/Q Imbalance},  year={2018},  volume={6},  number={},  pages={18453-18468},   month={Mar.}, part    = {d},}
  • [PDF] H. Marshoud, P. C. Sofotasios, S. Muhaidat, B. S. Sharif, and G. K. Karagiannidis, “Optical Adaptive Precoding for Visible Light Communications,” IEEE Access, vol. 6, pp. 22121-22130, 2018.
    [Bibtex]
    @ARTICLE{j242,  author={H. Marshoud and P. C. Sofotasios and S. Muhaidat and B. S. Sharif and G. K. Karagiannidis},  journal={IEEE Access},  title={Optical Adaptive Precoding for Visible Light Communications},  year={2018},  volume={6},  number={},  pages={22121-22130},  month={Mar.}, part    = {d},}
  • [PDF] J. Zhao, Z. Ding, P. Fan, Z. Yang, and G. K. Karagiannidis, “Dual Relay Selection for Cooperative NOMA With Distributed Space Time Coding,” IEEE Access, vol. 6, pp. 20440-20450, 2018.
    [Bibtex]
    @ARTICLE{j241,  author={J. Zhao and Z. Ding and P. Fan and Z. Yang and G. K. Karagiannidis},  journal={IEEE Access},  title={Dual Relay Selection for Cooperative NOMA With Distributed Space Time Coding},  year={2018},  volume={6},  number={},  pages={20440-20450},   month={Mar.}, part    = {d}, }
  • [PDF] S. Ullah, W. Pedrycz, G. K. Karagiannidis, H. C. Chao, A. Gacek, and C. Verikoukis, “Guest Editorial Special Issue on Communications Technologies and Infrastructures for Smart e-Health Systems,” IEEE Systems Journal, vol. 12, iss. 1, pp. 16-19, 2018.
    [Bibtex]
    @ARTICLE{j240,  author={S. Ullah and W. Pedrycz and G. K. Karagiannidis and H. C. Chao and A. Gacek and C. Verikoukis},  journal={IEEE Systems Journal},  title={Guest Editorial Special Issue on Communications Technologies and Infrastructures for Smart e-Health Systems},  year={2018},  volume={12},  number={1},  pages={16-19},  month={Mar.}, part    = {d}, }
  • [PDF] G. D. Ntouni, A. E. Paschos, V. M. Kapinas, G. K. Karagiannidis, and L. J. Hadjileontiadis, “Optimal detector design for molecular communication systems using an improved swarm intelligence algorithm,” Micro & Nano Letters, vol. 3, iss. 13, pp. 383-388, 2018.
    [Bibtex]
    @Article{j239,   author  = {Ntouni, G. D. and Paschos, A. E. and Kapinas, V. M. and Karagiannidis, G. K. and Hadjileontiadis, L. J.},   title   = {Optimal detector design for molecular communication systems using an improved swarm intelligence algorithm},   journal = {Micro \& Nano Letters},   year    = {2018},   volume  = {3},   number  = {13}, pages={383-388}, month={Mar.},   owner   = {Georgia}, part    = {c}, }
  • [PDF] F. Zhao, H. Lin, C. Zhong, Z. Hadzi-Velkov, G. K. Karagiannidis, and Z. Zhang, “On the Capacity of Wireless Powered Communication Systems over Rician Fading Channels,” IEEE Transactions on Communications, vol. 66, iss. 1, pp. 404-417, 2018.
    [Bibtex]
    @Article{j238,   author  = {Zhao, F. and Lin, H. and Zhong, C. and Hadzi-Velkov, Z. and Karagiannidis, G. K. and Zhang, Z.},   title   = {On the Capacity of Wireless Powered Communication Systems over Rician Fading Channels},   journal = {IEEE Transactions on Communications},   year    = {2018},   volume  = {66},   number  = {1},   pages   = {404--417},   month   = {Jan.},   owner   = {Georgia},   part    = {a}, }

2017

  • [PDF] S. K. Yoo, N. Bhargav, S. L. Cotton, P. C. Sofotasios, M. Matthaiou, M. Valkama, and G. K. Karagiannidis, “The κ-μ / Inverse Gamma and η-μ / Inverse Gamma Composite Fading Models: Fundamental Statistics and Empirical Validation,” IEEE Transactions on Communications, vol. PP, iss. 99,, 2017.
    [Bibtex]
    @Article{a1,   author  = {Yoo, S. K. and Bhargav, N. and Cotton, S. L. and Sofotasios, P. C. and Matthaiou, M. and Valkama, M. and Karagiannidis, G. K.},   title   = {The κ-μ / Inverse Gamma and η-μ / Inverse Gamma Composite Fading Models: Fundamental Statistics and Empirical Validation},   journal = {IEEE Transactions on Communications},   year    = {2017},   part    = {l},    volume  = {PP},   number  = {99,},   owner   = {Georgia}, }
  • [PDF] V. D. Nguyen, T. Q. Duong, O. S. Shin, A. Nallanathan, and G. K. Karagiannidis, “Enhancing PHY Security of Cooperative Cognitive Radio Multicast Communications,” IEEE Transactions on Cognitive Communications and Networking, vol. 3, iss. 4, pp. 599-613, 2017.
    [Bibtex]
    @Article{j237,   author  = {Nguyen, V. D. and Duong, T. Q. and Shin, O. S. and Nallanathan, A. and Karagiannidis, G. K.},   title   = {Enhancing PHY Security of Cooperative Cognitive Radio Multicast Communications},   journal = {IEEE Transactions on Cognitive Communications and Networking},   year    = {2017},   volume  = {3},   number  = {4},   pages   = {599--613},   month   = {Dec.},   owner   = {Georgia},   part    = {l}, }
  • [PDF] D. S. Karas, A. -A. A. Boulogeorgos, G. K. Karagiannidis, and A. Nallanathan, “Physical Layer Security in the Presence of Interference,” IEEE Wireless Communications Letters, vol. 6, iss. 6, pp. 802-805, 2017.
    [Bibtex]
    @Article{j236,   author  = {Karas, D. S. and Boulogeorgos, A.-A. A. and Karagiannidis, G. K. and Nallanathan, A.},   title   = {Physical Layer Security in the Presence of Interference},   journal = {IEEE Wireless Communications Letters},   year    = {2017},   volume  = {6},   number  = {6},   pages   = {802--805},   month   = {Dec.},   owner   = {Georgia},   part    = {l}, }
  • [PDF] S. Akbar, Y. Deng, A. Nallanathan, M. Elkashlan, and G. K. Karagiannidis, “Massive Multiuser MIMO in Heterogeneous Cellular Networks With Full Duplex Small Cells,” IEEE Transactions on Communications, vol. 65, iss. 11, pp. 4704-4719, 2017.
    [Bibtex]
    @Article{j235,   author  = {Akbar, S. and Deng, Y. and Nallanathan, A. and Elkashlan, M. and Karagiannidis, G. K.},   title   = {Massive Multiuser MIMO in Heterogeneous Cellular Networks With Full Duplex Small Cells},   journal = {IEEE Transactions on Communications},   year    = {2017},   volume  = {65},   number  = {11},   pages   = {4704--4719},   month   = {Nov.},   owner   = {Georgia},   part    = {k}, }
  • [PDF] H. Marshoud, P. C. Sofotasios, S. Muhaidat, G. K. Karagiannidis, and B. S. Sharif, “On the Performance of Visible Light Communications Systems with Non-Orthogonal Multiple Access,” IEEE Transactions on Wireless Communications, vol. 16, iss. 10, pp. 6350-6364, 2017.
    [Bibtex]
    @Article{j234,   author  = {Marshoud, H. and Sofotasios, P. C. and Muhaidat, S. and Karagiannidis, G. K. and Sharif, B. S.},   title   = {On the Performance of Visible Light Communications Systems with Non-Orthogonal Multiple Access},   journal = {IEEE Transactions on Wireless Communications},   year    = {2017},   volume  = {16},   number  = {10},   pages   = {6350--6364},   month   = {Oct.},   owner   = {Georgia},   part    = {j}, }
  • [PDF] K. N. Pappi, P. D. Diamantoulakis, and G. K. Karagiannidis, “Distributed Uplink-NOMA for Cloud Radio Access Networks,” IEEE Communications Letters, vol. 21, iss. 10, pp. 2274-2277, 2017.
    [Bibtex]
    @Article{j233,   author  = {Pappi, K. N. and Diamantoulakis, P. D. and Karagiannidis, G. K.},   title   = {Distributed Uplink-NOMA for Cloud Radio Access Networks},   journal = {IEEE Communications Letters},   year    = {2017},   volume  = {21},   number  = {10},   pages   = {2274--2277},   month   = {Oct.},   owner   = {Georgia},   part    = {j}, }
  • [PDF] P. C. Sofotasios, M. K. Fikadu, S. Muhaidat, S. Freear, G. K. Karagiannidis, and M. Valkama, “Relay Selection Based Full-Duplex Cooperative Systems under Adaptive Transmission,” IEEE Wireless Communications Letters, vol. 6, iss. 5, pp. 602-605, 2017.
    [Bibtex]
    @Article{j232,   author  = {Sofotasios, P. C. and Fikadu, M. K. and Muhaidat, S. and Freear, S. and Karagiannidis, G. K. and Valkama, M.},   title   = {Relay Selection Based Full-Duplex Cooperative Systems under Adaptive Transmission},   journal = {IEEE Wireless Communications Letters},   year    = {2017},   volume  = {6},   number  = {5},   pages   = {602--605},   month   = {Oct.},   owner   = {Georgia},   part    = {j}, }
  • [PDF] Z. Ding, X. Lei, G. K. Karagiannidis, R. Schober, J. Yuan, and V. Bhargava, “A Survey on Non-Orthogonal Multiple Access for 5G Networks: Research Challenges and Future Trends,” IEEE Journal on Selected Areas in Communications, vol. 35, iss. 10, pp. 2181-2195, 2017.
    [Bibtex]
    @Article{j230,   author  = {Ding, Z. and Lei, X. and Karagiannidis, G. K. and Schober, R. and Yuan, J. and Bhargava, V.},   title   = {A Survey on Non-Orthogonal Multiple Access for 5G Networks: Research Challenges and Future Trends},   journal = {IEEE Journal on Selected Areas in Communications},   year    = {2017},   volume  = {35},   number  = {10},   pages   = {2181--2195},   month   = {Oct.},   owner   = {Georgia},   part    = {j}, }
  • [PDF] M. Xiao, S. Mumtaz, Y. Huang, L. Dai, Y. Li, M. Matthaiou, G. K. Karagiannidis, E. Björnson, K. Yang, I. Chih-Lin, and A. Ghosh, “Millimeter Wave Communications for Future Mobile Networks,” IEEE Journal on Selected Areas in Communications, vol. 35, iss. 9, pp. 1909-1935, 2017.
    [Bibtex]
    @Article{j225,   author  = {Xiao, M. and Mumtaz, S. and Huang, Y. and Dai, L. and Li, Y. and Matthaiou, M. and Karagiannidis, G. K. and Björnson, E. and Yang, K. and Chih-Lin, I. and Ghosh, A.},   title   = {Millimeter Wave Communications for Future Mobile Networks},   journal = {IEEE Journal on Selected Areas in Communications},   year    = {2017},   volume  = {35},   number  = {9},   pages   = {1909--1935},   month   = {Sept.},   owner   = {Georgia},   part    = {i}, }
  • [PDF] B. K. Chalise, H. A. Suraweera, G. Zheng, and G. K. Karagiannidis, “Beamforming Optimization for Full-Duplex Wireless-powered MIMO Systems,” IEEE Transactions on Communications, vol. 65, iss. 9, pp. 3750-3764, 2017.
    [Bibtex]
    @Article{j229,   author  = {Chalise, B. K. and Suraweera, H. A. and Zheng, G. and Karagiannidis, G. K.},   title   = {Beamforming Optimization for Full-Duplex Wireless-powered MIMO Systems},   journal = {IEEE Transactions on Communications},   year    = {2017},   volume  = {65},   number  = {9},   pages   = {3750--3764},   month   = {Sept.},   owner   = {Georgia},   part    = {i}, }
  • [PDF] W. Zhang, C. X. Wang, J. Sun, G. K. Karagiannidis, and Y. Yang, “Dimension Boundary Between Finite and Infinite Random Matrices in Cognitive Radio Networks,” IEEE Communications Letters, vol. 21, iss. 8, pp. 1707-1710, 2017.
    [Bibtex]
    @Article{j231,   author  = {Zhang, W. and Wang, C. X. and Sun, J. and Karagiannidis, G. K. and Yang, Y.},   title   = {Dimension Boundary Between Finite and Infinite Random Matrices in Cognitive Radio Networks},   journal = {IEEE Communications Letters},   year    = {2017},   volume  = {21},   number  = {8},   pages   = {1707--1710},   month   = {Aug.},   owner   = {Georgia},   part    = {h}, }
  • [PDF] K. Cumanan, G. C. Alexandropoulos, Z. Ding, and G. K. Karagiannidis, “Secure Communications with Cooperative Jamming: Optimal Power Allocation and Secrecy Outage Analysis,” IEEE Transactions on Vehicular Technology, vol. 66, iss. 8, pp. 7495-7505, 2017.
    [Bibtex]
    @Article{j228,   author  = {Cumanan, K. and Alexandropoulos, G. C. and Ding, Z. and Karagiannidis, G. K.},   title   = {Secure Communications with Cooperative Jamming: Optimal Power Allocation and Secrecy Outage Analysis},   journal = {IEEE Transactions on Vehicular Technology},   year    = {2017},   volume  = {66},   number  = {8},   pages   = {7495--7505},   month   = {Aug.},   owner   = {Georgia},   part    = {h}, }
  • [PDF] L. Fan, X. Lei, N. Yang, T. Q. Duong, and G. K. Karagiannidis, “Secrecy Cooperative Networks with Outdated Relay Selection over Correlated Fading Channels,” IEEE Transactions on Vehicular Technology, vol. 66, iss. 8, pp. 7599-7603, 2017.
    [Bibtex]
    @Article{j227,   author  = {Fan, L. and Lei, X. and Yang, N. and Duong, T. Q. and Karagiannidis, G. K.},   title   = {Secrecy Cooperative Networks with Outdated Relay Selection over Correlated Fading Channels},   journal = {IEEE Transactions on Vehicular Technology},   year    = {2017},   volume  = {66},   number  = {8},   pages   = {7599--7603},   month   = {Aug.},   owner   = {Georgia},   part    = {h}, }
  • [PDF] M. I. Petkovic, G. T. Djordjevic, G. K. Karagiannidis, and G. V. Milovanovic, “Performance of SIM-MDPSK FSO Systems with Hardware Imperfections,” IEEE Transactions on Wireless Communications, vol. 16, iss. 8, pp. 5442-5451, 2017.
    [Bibtex]
    @Article{j226,   author  = {Petkovic,M. I. and Djordjevic,G. T and Karagiannidis, G. K. and Milovanovic, G. V.},   title   = {Performance of SIM-MDPSK FSO Systems with Hardware Imperfections},   journal = {IEEE Transactions on Wireless Communications},   year    = {2017},   volume  = {16},   number  = {8},   pages   = {5442--5451},   month   = {Aug.},   owner   = {Georgia},   part    = {h}, }
  • [PDF] Z. Zhang, Z. Ma, Y. Xiao, M. Xiao, G. K. Karagiannidis, and P. Fan, “Non-Orthogonal Multiple Access for Cooperative Multicast Millimeter Wave Wireless Networks,” IEEE Journal on Selected Areas in Communications, vol. 35, iss. 8, pp. 1794-1808, 2017.
    [Bibtex]
    @Article{j223,   author  = {Zhang, Z. and Ma, Z. and Xiao, Y. and Xiao, M. and Karagiannidis, G. K. and Fan, P.},   title   = {Non-Orthogonal Multiple Access for Cooperative Multicast Millimeter Wave Wireless Networks},   journal = {IEEE Journal on Selected Areas in Communications},   year    = {2017},   volume  = {35},   number  = {8},   pages   = {1794--1808},   month   = {Aug.},   owner   = {Georgia},   part    = {h}, }
  • [PDF] L. Fan, R. Zhao, F. K. Gong, N. Yang, and G. K. Karagiannidis, “Secure Multiple Amplify-and-Forward Relaying over Correlated Fading Channels,” IEEE Transactions on Communications, vol. 65, iss. 7, pp. 2811-2820, 2017.
    [Bibtex]
    @Article{j222,   author  = {Fan, L. and Zhao, R. and Gong, F. K. and Yang, N. and Karagiannidis, G. K.},   title   = {Secure Multiple Amplify-and-Forward Relaying over Correlated Fading Channels},   journal = {IEEE Transactions on Communications},   year    = {2017},   volume  = {65},   number  = {7},   pages   = {2811--2820},   month   = {July},   owner   = {Georgia},   part    = {g}, }
  • [PDF] M. Xiao, S. Mumtaz, Y. Huang, L. Dai, Y. Li, M. Matthaiou, G. K. Karagiannidis, E. Björnson, K. Yang, I. Chih-Lin, and A. Ghosh, “Millimeter Wave Communications for Future Mobile Networks (Guest Editorial), Part I,” IEEE Journal on Selected Areas in Communications, vol. 35, iss. 7, pp. 1425-1431, 2017.
    [Bibtex]
    @Article{j224,   author  = {Xiao, M. and Mumtaz, S. and Huang, Y. and Dai, L. and Li, Y. and Matthaiou, M. and Karagiannidis, G. K. and Björnson, E. and Yang, K. and Chih-Lin, I. and Ghosh, A.},   title   = {Millimeter Wave Communications for Future Mobile Networks (Guest Editorial), Part I},   journal = {IEEE Journal on Selected Areas in Communications},   year    = {2017},   volume  = {35},   number  = {7},   pages   = {1425--1431},   month   = {July},   owner   = {Georgia},   part    = {g}, }
  • [PDF] P. D. Diamantoulakis, K. N. Pappi, S. Muhaidat, G. K. Karagiannidis, and T. Khattab, “Carrier Aggregation for Cooperative Cognitive Radio Networks,” IEEE Transactions on Vehicular Technology, vol. 66, iss. 7, pp. 5904-5918, 2017.
    [Bibtex]
    @Article{j221,   author  = {Diamantoulakis, P. D. and Pappi, K. N. and Muhaidat, S. and Karagiannidis, G. K. and Khattab, T.},   title   = {Carrier Aggregation for Cooperative Cognitive Radio Networks},   journal = {IEEE Transactions on Vehicular Technology},   year    = {2017},   volume  = {66},   number  = {7},   pages   = {5904--5918},   month   = {July},   owner   = {Georgia},   part    = {g}, }
  • [PDF] S. K. Yoo, S. Cotton, P. Sofotasios, M. Matthaiou, M. Valkama, and G. K. Karagiannidis, “The Fisher-Snedecor F distribution: A Simple and Accurate Composite Fading Model,” IEEE Communications Letters, vol. 21, iss. 7, pp. 1661-1664, 2017.
    [Bibtex]
    @Article{j219,   author  = {Yoo, S. K. and Cotton, S. and Sofotasios, P. and Matthaiou, M. and Valkama, M. and Karagiannidis, G. K.},   title   = {The Fisher-Snedecor F distribution: A Simple and Accurate Composite Fading Model},   journal = {IEEE Communications Letters},   year    = {2017},   volume  = {21},   number  = {7},   pages   = {1661--1664},   month   = {July},   owner   = {Georgia},   part    = {g}, }
  • [PDF] Z. Yang, X. Lei, Z. Ding, P. Fan, and G. K. Karagiannidis, “On the Uplink Sum Rate of SCMA System with Randomly Deployed Users,” IEEE Wireless Communications Letters, vol. 6, iss. 3, pp. 338-341, 2017.
    [Bibtex]
    @Article{j220,   author  = {Yang, Z. and Lei, X. and Ding, Z. and Fan, P. and Karagiannidis, G. K.},   title   = {On the Uplink Sum Rate of SCMA System with Randomly Deployed Users},   journal = {IEEE Wireless Communications Letters},   year    = {2017},   volume  = {6},   number  = {3},   pages   = {338--341},   month   = {June},   owner   = {Georgia},   part    = {f}, }
  • [PDF] T. Zhang, Y. Huang, Y. Cai, C. Zhong, W. Yang, and G. K. Karagiannidis, “Secure Multiantenna Cognitive Wiretap Networks,” IEEE Transactions on Vehicular Technology, vol. 66, iss. 5, pp. 4059-4072, 2017.
    [Bibtex]
    @Article{j215,   author  = {Zhang, T. and Huang, Y. and Cai, Y. and Zhong, C. and Yang, W. and Karagiannidis, G. K.},   title   = {Secure Multiantenna Cognitive Wiretap Networks},   journal = {IEEE Transactions on Vehicular Technology},   year    = {2017},   volume  = {66},   number  = {5},   pages   = {4059--4072},   month   = {May},   owner   = {Georgia},   part    = {e}, }
  • [PDF] P. C. Sofotasios, M. K. Fikadu, S. Muhaidat, Q. Cui, G. K. Karagiannidis, and M. Valkama, “Full-Duplex Regenerative Relaying and Energy-Efficiency Optimization Over Generalized Asymmetric Fading Channels,” IEEE Transactions on Wireless Communications, vol. 16, iss. 5, pp. 3232-3251, 2017.
    [Bibtex]
    @Article{j216,   author  = {Sofotasios, P. C. and Fikadu, M. K. and Muhaidat, S. and Cui, Q. and Karagiannidis, G. K. and Valkama, M.},   title   = {Full-Duplex Regenerative Relaying and Energy-Efficiency Optimization Over Generalized Asymmetric Fading Channels},   journal = {IEEE Transactions on Wireless Communications},   year    = {2017},   volume  = {16},   number  = {5},   pages   = {3232--3251},   month   = {May},   owner   = {Georgia},   part    = {e}, }
  • [PDF] G. D. Ntouni, V. M. Kapinas, and G. K. Karagiannidis, “On the Optimal Tone Spacing for Interference Mitigation in OFDM-IM Systems,” IEEE Communications Letters, vol. 21, iss. 5, pp. 1019-1022, 2017.
    [Bibtex]
    @Article{j217,   author  = {Ntouni, G. D. and Kapinas, V. M. and Karagiannidis, G. K.},   title   = {On the Optimal Tone Spacing for Interference Mitigation in OFDM-IM Systems},   journal = {IEEE Communications Letters},   year    = {2017},   volume  = {21},   number  = {5},   pages   = {1019--1022},   month   = {May},   owner   = {Georgia},   part    = {e}, }
  • [PDF] P. D. Diamantoulakis and G. K. Karagiannidis, “Maximizing Proportional Fairness in Wireless Powered Communications,” IEEE Wireless Communications Letters, vol. 6, iss. 2, pp. 202-205, 2017.
    [Bibtex]
    @Article{j213,   author  = {Diamantoulakis, P. D. and Karagiannidis, G. K.},   title   = {Maximizing Proportional Fairness in Wireless Powered Communications},   journal = {IEEE Wireless Communications Letters},   year    = {2017},   volume  = {6},   number  = {2},   pages   = {202--205},   month   = {Apr.},   owner   = {Georgia},   part    = {d}, }
  • [PDF] P. D. Diamantoulakis, K. N. Pappi, G. K. Karagiannidis, H. Xing, and A. Nallanathan, “Joint Downlink/Uplink Design for Wireless Powered Networks with Interference,” IEEE Access, vol. 5, p. 1534–1547,, 2017.
    [Bibtex]
    @Article{j214,   author  = {Diamantoulakis, P. D. and Pappi, K. N. and Karagiannidis, G. K. and Xing, H. and Nallanathan, A.},   title   = {Joint Downlink/Uplink Design for Wireless Powered Networks with Interference},   journal = {IEEE Access},   year    = {2017},   volume  = {5},   pages   = {1534--1547,},   owner   = {Georgia},   part    = {c}, }
  • [PDF] K. Cumanan, H. Xing, P. Xu, G. Zheng, X. Dai, A. Nallanathan, Z. Ding, and G. K. Karagiannidis, “Physical Layer Security Jamming: Theoretical Limits and Practical Designs in Wireless Networks,” IEEE Access, vol. 5, p. 3603–3611,, 2017.
    [Bibtex]
    @Article{j211,   author  = {Cumanan, K. and Xing, H. and Xu, P. and Zheng, G. and Dai, X. and Nallanathan, A. and Ding, Z. and Karagiannidis, G. K.},   title   = {Physical Layer Security Jamming: Theoretical Limits and Practical Designs in Wireless Networks},   journal = {IEEE Access},   year    = {2017},   volume  = {5},   pages   = {3603--3611,},   owner   = {Georgia},   part    = {c}, }
  • [PDF] A. -A. A. Boulogeorgos, H. A. Bany Salameh, and G. K. Karagiannidis, “Spectrum Sensing in Full-Duplex Cognitive Radio Networks under Hardware Imperfections,” IEEE Transactions on Vehicular Technology, vol. 66, iss. 3, pp. 2072-2084, 2017.
    [Bibtex]
    @Article{j210,   author  = {Boulogeorgos, A.-A. A. and Bany Salameh, H. A. and Karagiannidis, G. K.},   title   = {Spectrum Sensing in Full-Duplex Cognitive Radio Networks under Hardware Imperfections},   journal = {IEEE Transactions on Vehicular Technology},   year    = {2017},   volume  = {66},   number  = {3},   pages   = {2072--2084},   month   = {Mar.},   owner   = {Georgia},   part    = {c}, }
  • [PDF] H. G. Sandalidis, N. D. Chatzidiamantis, G. D. Ntouni, and G. K. Karagiannidis, “Performance of free-space optical communications over a mixture composite irradiance channel,” Electronics Letters, vol. 53, iss. 4, pp. 260-262, 2017.
    [Bibtex]
    @Article{j218, author={Sandalidis, H. G. and Chatzidiamantis, N. D. and Ntouni, G. D. and Karagiannidis, G. K.},  journal={Electronics Letters},  title={Performance of free-space optical communications over a mixture composite irradiance channel},  year={2017},  volume={53},  number={4},  pages={260--262},  month   = {Feb.},   owner   = {Georgia},   part    = {b}, }
  • [PDF] V. G. Ataloglou, G. D. Ntouni, V. M. Kapinas, and G. K. Karagiannidis, “A Low-Complexity Detector for BPPM Systems Under Additive Gaussian Mixture Noise,” IEEE Wireless Communications Letters, vol. 6, iss. 1, pp. 50-53, 2017.
    [Bibtex]
    @Article{j212,   author  = {Ataloglou, V. G. and Ntouni, G. D. and Kapinas, V. M. and Karagiannidis, G. K.},   title   = {A Low-Complexity Detector for BPPM Systems Under Additive Gaussian Mixture Noise},   journal = {IEEE Wireless Communications Letters},   year    = {2017},   volume  = {6},   number  = {1},   pages   = {50--53},   month   = {Feb.},   owner   = {Georgia},   part    = {b}, }
  • [PDF] D. Bera, I. Chakrabarti, S. Pathak, and G. K. Karagiannidis, “Another look in the Analysis of Cooperative Spectrum Sensing over Nakagami-m Fading Channels,” IEEE Transactions on Wireless Communications, vol. 16, iss. 2, pp. 856-871, 2017.
    [Bibtex]
    @Article{j207,   author  = {Bera, D. and Chakrabarti, I. and Pathak, S. and Karagiannidis, G. K.},   title   = {Another look in the Analysis of Cooperative Spectrum Sensing over Nakagami-m Fading Channels},   journal = {IEEE Transactions on Wireless Communications},   year    = {2017},   volume  = {16},   number  = {2},   pages   = {856--871},   month   = {Feb.},   owner   = {Georgia},   part    = {b}, }
  • [PDF] T. A. Tsiftsis, G. Ding, Y. Zou, G. K. Karagiannidis, Z. Han, and L. Hanzo, “Guest Editorial Spectrum Sharing and Aggregation for Future Wireless Networks, Part III,” IEEE Journal on Selected Areas in Communications, vol. 35, iss. 1, pp. 1-5, 2017.
    [Bibtex]
    @Article{j208,   author  = {Tsiftsis, T. A. and Ding, G. and Zou, Y. and Karagiannidis, G. K. and Han, Z. and Hanzo, L.},   title   = {Guest Editorial Spectrum Sharing and Aggregation for Future Wireless Networks, Part III},   journal = {IEEE Journal on Selected Areas in Communications},   year    = {2017},   volume  = {35},   number  = {1},   pages   = {1-5},   month   = {Jan.},   owner   = {Georgia},   part    = {a}, }
  • [PDF] J. Bao, Z. Ma, G. K. Karagiannidis, M. Xiao, and Z. Zhu, “Joint Multiuser Detection of Multidimensional Constellations over Fading Channels,” IEEE Transactions on Communications, vol. 65, iss. 1, pp. 161-172, 2017.
    [Bibtex]
    @Article{j209,   author  = {Bao, J. and Ma, Z. and Karagiannidis, G. K. and Xiao, M. and Zhu, Z.},   title   = {Joint Multiuser Detection of Multidimensional Constellations over Fading Channels},   journal = {IEEE Transactions on Communications},   year    = {2017},   volume  = {65},   number  = {1},   pages   = {161--172},   month   = {Jan.},   owner   = {Georgia},   part    = {a}, }

2016

  • [PDF] S. Mohammadkhani and G. K. Karagiannidis, “Filter-and-forward relaying in cognitive networks with blind channel estimation,” IET Communications, vol. 10, iss. 18, pp. 2678-2686, 2016.
    [Bibtex]
    @Article{j204,   author =  {Mohammadkhani, S. and Karagiannidis, G. K.},   title =   {Filter-and-forward relaying in cognitive networks with blind channel estimation},   journal = {IET Communications},   year =    {2016},   volume =  {10},   number =  {18},   pages =   {2678--2686},   month =   {Dec.},   owner =   {Georgia},   part =    {l} }
  • [PDF] P. D. Diamantoulakis, K. N. Pappi, Z. Ding, and G. K. Karagiannidis, “Wireless Powered Communications with Non-Orthogonal Multiple Access,” IEEE Transactions on Wireless Communications, vol. 15, iss. 12, pp. 8422-8436, 2016.
    [Bibtex]
    @Article{j203,   author =  {Diamantoulakis, P. D. and Pappi, K. N. and Ding, Z. and Karagiannidis, G. K.},   title =   {Wireless Powered Communications with Non-Orthogonal Multiple Access},   journal = {IEEE Transactions on Wireless Communications},   year =    {2016},   volume =  {15},   number =  {12},   pages =   {8422--8436},   month =   {Dec.},   owner =   {Georgia},   part =    {l} }
  • [PDF] X. Jiang, C. Zhong, Z. Zhang, and G. K. Karagiannidis, “Power Beacon Assisted Wiretap Channels with Jamming,” IEEE Transactions on Wireless Communications, vol. 15, iss. 12, pp. 8353-8367, 2016.
    [Bibtex]
    @Article{j202,   author =  {Jiang, X. and Zhong, C. and Zhang, Z. and Karagiannidis, G. K.},   title =   {Power Beacon Assisted Wiretap Channels with Jamming},   journal = {IEEE Transactions on Wireless Communications},   year =    {2016},   volume =  {15},   number =  {12},   pages =   {8353--8367},   month =   {Dec.},   part =    {l} }
  • [PDF] Z. Chen, Z. Ding, X. Dai, and G. K. Karagiannidis, “On the Application of Quasi-Degradation to MISO-NOMA Downlink,” IEEE Transactions on Signal Processing, vol. 64, iss. 23, pp. 6174-6189, 2016.
    [Bibtex]
    @Article{j189,   author =  {Chen, Z. and Ding, Z. and Dai, X. and Karagiannidis, G. K.},   title =   {On the Application of Quasi-Degradation to MISO-NOMA Downlink},   journal = {IEEE Transactions on Signal Processing},   year =    {2016},   volume =  {64},   number =  {23},   pages =   {6174--6189},   month =   {Dec.},   part =    {l} }
  • [PDF] L. Fan, X. Lei, N. Yang, T. Q. Duong, and G. K. Karagiannidis, “Secure Multiple Amplify-and-Forward Relaying with Cochannel Interference,” IEEE Journal of Selected Topics in Signal Processing, vol. 10, iss. 8, pp. 1494-1505, 2016.
    [Bibtex]
    @Article{j199,   author =  {Fan, L. and Lei, X. and Yang, N. and Duong, T. Q. and Karagiannidis, G. K.},   title =   {Secure Multiple Amplify-and-Forward Relaying with Cochannel Interference},   journal = {IEEE Journal of Selected Topics in Signal Processing},   year =    {2016},   volume =  {10},   number =  {8},   pages =   {1494--1505},   month =   {Dec.},   owner =   {Georgia},   part =    {l},   uthor =   {Fan, L. and Lei, X. and Yang, N. and Duong, T. Q. and Karagiannidis, G. K.} }
  • [PDF] S. AlMaeeni, P. Sofotasios, S. Muhaidat, G. K. Karagiannidis, and M. Valkama, “Distributed Differential Modulation over Asymmetric Fading Channels,” IEEE Signal Processing Letters, vol. 23, iss. 12, pp. 1712-1716, 2016.
    [Bibtex]
    @Article{j197,   author =  {AlMaeeni, S. and Sofotasios, P. and Muhaidat, S. and Karagiannidis, G. K. and Valkama, M.},   title =   {Distributed Differential Modulation over Asymmetric Fading Channels},   journal = {IEEE Signal Processing Letters},   year =    {2016},   volume =  {23},   number =  {12},   pages =   {1712--1716},   month =   {Dec.},   owner =   {Georgia},   part =    {l} }
  • [PDF] T. A. Tsiftsis, G. Ding, Y. Zou, G. K. Karagiannidis, Z. Han, and L. Hanzo, “Guest Editorial Spectrum Sharing and Aggregation for Future Wireless Networks, Part II,” IEEE Journal on Selected Areas in Communications, vol. 34, iss. 11, pp. 2809-2813, 2016.
    [Bibtex]
    @Article{j206,   author =  {Tsiftsis, T. A. and Ding, G. and Zou, Y. and Karagiannidis, G. K. and Han, Z. and Hanzo, L.},   title =   {Guest Editorial Spectrum Sharing and Aggregation for Future Wireless Networks, Part II},   journal = {IEEE Journal on Selected Areas in Communications},   year =    {2016},   volume =  {34},   number =  {11},   pages =   {2809--2813},   month =   {Nov.},   owner =   {Georgia},   part =    {k} }
  • [PDF] A. -A. A. Boulogeorgos, P. D. Diamantoulakis, and G. K. Karagiannidis, “Optimal Power Allocation for OFDMA Systems under I/Q Imbalance,” IEEE Signal Processing Letters, vol. 23, iss. 11, pp. 1677-1681, 2016.
    [Bibtex]
    @Article{j193,   author =  {Boulogeorgos, A.-A. A. and Diamantoulakis, P. D. and Karagiannidis, G. K.},   title =   {Optimal Power Allocation for OFDMA Systems under I/Q Imbalance},   journal = {IEEE Signal Processing Letters},   year =    {2016},   volume =  {23},   number =  {11},   pages =   {1677--1681},   month =   {Nov.},   part =    {k} }
  • [PDF] S. Ramabadran, G. K. Karagiannidis, and R. Roy, “Joint Antenna and Relay Selection Strategies for Decode-and-Forward Relay Networks,” IEEE Transactions on Vehicular Technology, vol. 65, iss. 11, pp. 9041-9056, 2016.
    [Bibtex]
    @Article{j200,   author =  {Ramabadran, S. and Karagiannidis, G. K. and Roy, R.},   title =   {Joint Antenna and Relay Selection Strategies for Decode-and-Forward Relay Networks},   journal = {IEEE Transactions on Vehicular Technology},   year =    {2016},   volume =  {65},   number =  {11},   pages =   {9041--9056},   month =   {Nov.},   owner =   {Georgia},   part =    {k} }
  • [PDF] P. Kong and G. K. Karagiannidis, “Backhaul-Aware Joint Traffic Offloading and Time Fraction Allocation for 5G HetNets,” IEEE Transactions on Vehicular Technology, vol. 65, iss. 11, pp. 9224-9235, 2016.
    [Bibtex]
    @Article{j198,   author =  {Kong, P. and Karagiannidis, G. K.},   title =   {Backhaul-Aware Joint Traffic Offloading and Time Fraction Allocation for 5G HetNets},   journal = {IEEE Transactions on Vehicular Technology},   year =    {2016},   volume =  {65},   number =  {11},   pages =   {9224--9235},   month =   {Nov.},   owner =   {Georgia},   part =    {k} }
  • [PDF] P. Y. Kong and G. K. Karagiannidis, “Charging Schemes for Plug-In Hybrid Electric Vehicles in Smart Grid: A Survey,” IEEE Access, vol. 4, p. 6846–6875,, 2016.
    [Bibtex]
    @Article{j195,   author =  {Kong, P. Y. and Karagiannidis, G. K. },   title =   {Charging Schemes for Plug-In Hybrid Electric Vehicles in Smart Grid: A Survey},   journal = {IEEE Access},   year =    {2016},   volume =  {4},   pages =   {6846--6875,},   owner =   {Georgia},   part =    {k} }
  • [PDF] A. -A. A. Boulogeorgos, P. C. Sofotasios, B. Selim, S. Muhaidat, G. K. Karagiannidis, and M. Valkama, “Effects of RF Impairments in Communications over Cascaded Fading Channels,” IEEE Transactions on Vehicular Technology, vol. 65, iss. 11, pp. 8878-8894, 2016.
    [Bibtex]
    @Article{j194,   author =  {Boulogeorgos, A.-A. A. and Sofotasios, P. C. and Selim, B. and Muhaidat, S. and Karagiannidis, G. K. and Valkama, M.},   title =   {Effects of RF Impairments in Communications over Cascaded Fading Channels},   journal = {IEEE Transactions on Vehicular Technology},   year =    {2016},   volume =  {65},   number =  {11},   pages =   {8878--8894},   month =   {Nov.},   owner =   {Georgia},   part =    {k} }
  • [PDF] Y. Huang, J. Wang, C. Zhong, T. Duong, and G. K. Karagiannidis, “Secure Transmission in Cooperative Relaying Networks with Multiple Antennas,” IEEE Transactions on Wireless Communications, vol. 15, iss. 10, pp. 6843-6856, 2016.
    [Bibtex]
    @Article{j188,   author =  {Huang, Y. and Wang, J. and Zhong, C. and Duong, T. and Karagiannidis, G. K.},   title =   {Secure Transmission in Cooperative Relaying Networks with Multiple Antennas},   journal = {IEEE Transactions on Wireless Communications},   year =    {2016},   volume =  {15},   number =  {10},   pages =   {6843--6856},   month =   {Oct.},   part =    {j} }
  • [PDF] J. Bao, M. Zheng, Z. Ding, G. K. Karagiannidis, and Z. Zhu, “On the Design of Multiuser Codebooks for Uplink SCMA Systems,” IEEE Communications Letters, vol. 20, iss. 10, pp. 1920-1923, 2016.
    [Bibtex]
    @Article{j190,   author =  {Bao, J. and Zheng, M. and Ding, Z. and Karagiannidis, G. K. and Zhu, Z.},   title =   {On the Design of Multiuser Codebooks for Uplink SCMA Systems},   journal = {IEEE Communications Letters},   year =    {2016},   volume =  {20},   number =  {10},   pages =   {1920--1923},   month =   {Oct.},   part =    {j} }
  • [PDF] D. Karas, A. A. Boulogeorgos, and G. K. Karagiannidis, “Physical Layer Security with Uncertainty on the Location of the Eavesdropper,” IEEE Wireless Communications Letters, vol. 5, iss. 5, pp. 540-543, 2016.
    [Bibtex]
    @Article{j196,   author =  {Karas, D. and Boulogeorgos, A. A. and Karagiannidis, G. K.},   title =   {Physical Layer Security with Uncertainty on the Location of the Eavesdropper},   journal = {IEEE Wireless Communications Letters},   year =    {2016},   volume =  {5},   number =  {5},   pages =   {540--543},   month =   {Oct.},   owner =   {Georgia},   part =    {j} }
  • [PDF] B. Selim, O. Alhussein, S. Muhaidat, G. K. Karagiannidis, and J. Liang, “Modeling and Analysis of Wireless Channels via the Mixture of Gaussian Distribution,” IEEE Transactions on Vehicular Technology, vol. 65, iss. 10, pp. 8309-8321, 2016.
    [Bibtex]
    @Article{j201,   author =  {Selim, B. and Alhussein, O. and Muhaidat, S. and Karagiannidis, G. K. and Liang, J.},   title =   {Modeling and Analysis of Wireless Channels via the Mixture of Gaussian Distribution},   journal = {IEEE Transactions on Vehicular Technology},   year =    {2016},   volume =  {65},   number =  {10},   pages =   {8309--8321},   month =   {Oct.},   owner =   {Georgia},   part =    {j} }
  • [PDF] H. G. Sandalidis, N. D. Chatzidiamantis, and G. K. Karagiannidis, “A Tractable Model for Turbulence and Misalignment Induced Fading in Optical Wireless Systems,” IEEE Communications Letters, vol. 20, iss. 9, pp. 1904-1907, 2016.
    [Bibtex]
    @Article{j192,   author =  {Sandalidis, H. G. and Chatzidiamantis, N. D. and Karagiannidis, G. K.},   title =   {A Tractable Model for Turbulence and Misalignment Induced Fading in Optical Wireless Systems},   journal = {IEEE Communications Letters},   year =    {2016},   volume =  {20},   number =  {9},   pages =   {1904--1907},   month =   {Sept.},   part =    {i} }
  • [PDF] A. Al Hammadi, O. Alhussein, P. C. Sofotasios, S. Muhaidat, M. Al-Qutayri, S. Al-Araji, G. K. Karagiannidis, and J. Liang, “Unified Analysis of Cooperative Spectrum Sensing over Composite and Generalized Fading Channels,” IEEE Transactions on Vehicular Technology, vol. 65, iss. 9, pp. 6949-6961, 2016.
    [Bibtex]
    @Article{j191,   author =  {Al Hammadi, A. and Alhussein, O. and Sofotasios, P.C. and Muhaidat, S. and Al-Qutayri, M. and Al-Araji, S. and Karagiannidis, G.K . and Liang, J.},   title =   {Unified Analysis of Cooperative Spectrum Sensing over Composite and Generalized Fading Channels},   journal = {IEEE Transactions on Vehicular Technology},   year =    {2016},   volume =  {65},   number =  {9},   pages =   {6949--6961},   month =   {Sept.},   part =    {i} }
  • [PDF] Y. Liu, M. Elkashlan, Z. Ding, and G. K. Karagiannidis, “Fairness of User Clustering in MIMO Non-Orthogonal Multiple Access Systems,” IEEE Communications Letters, vol. 20, iss. 7, pp. 1465-1468, 2016.
    [Bibtex]
    @Article{j185,   author =  {Liu, Y. and Elkashlan, M. and Ding, Z. and Karagiannidis, G. K.},   title =   {Fairness of User Clustering in MIMO Non-Orthogonal Multiple Access Systems},   journal = {IEEE Communications Letters},   year =    {2016},   volume =  {20},   number =  {7},   pages =   {1465-1468},   month =   {July},   part =    {g} }
  • [PDF] T. A. Tsiftsis, G. Ding, Y. Zou, G. K. Karagiannidis, Z. Han, and L. Hanzo, “Guest Editorial Spectrum Sharing and Aggregation for Future Wireless Networks, Part I,” IEEE Journal on Selected Areas in Communications, vol. 34, iss. 10, pp. 2533-2536, 2016.
    [Bibtex]
    @Article{j205,   author =  {Tsiftsis, T. A. and Ding, G. and Zou, Y. and Karagiannidis, G. K. and Han, Z. and Hanzo, L.},   title =   {Guest Editorial Spectrum Sharing and Aggregation for Future Wireless Networks, Part I},   journal = {IEEE Journal on Selected Areas in Communications},   year =    {2016},   volume =  {34},   number =  {10},   pages =   {2533--2536},   month =   {Oct.},   owner =   {Georgia},   part =    {g} }
  • [PDF] G. Han, J. Jiang, C. Zhang, T. Duong, M. Guizani, and G. K. Karagiannidis, “A Survey on Mobile Anchor Node Assisted Localization in Wireless Sensor Networks,” IEEE Communications Surveys Tutorials, vol. 18, iss. 3, pp. 2220-2243, 2016.
    [Bibtex]
    @Article{j187,   author =  {Han, G. and Jiang, J. and Zhang, C. and Duong, T. and Guizani, M. and Karagiannidis, G. K.},   title =   {A Survey on Mobile Anchor Node Assisted Localization in Wireless Sensor Networks},   journal = {IEEE Communications Surveys Tutorials},   year =    {2016},   volume =  {18},   number =  {3},   pages =   {2220--2243},   month =   {Third Quarter},   part =    {g} }
  • [PDF] A. -A. A. Boulogeorgos, N. D. Chatzidiamantis, and G. K. Karagiannidis, “Energy Detection Spectrum Sensing Under RF imperfections,” IEEE Transactions on Communications, vol. 64, iss. 7, pp. 2754-2766, 2016.
    [Bibtex]
    @Article{j186,   author =  {Boulogeorgos, A.-A. A. and Chatzidiamantis, N. D. and Karagiannidis, G. K.},   title =   {Energy Detection Spectrum Sensing Under RF imperfections},   journal = {IEEE Transactions on Communications},   year =    {2016},   volume =  {64},   number =  {7},   pages =   {2754--2766},   month =   {July},   part =    {g} }
  • [PDF] M. Fikadu, P. Sofotasios, M. Valkama, Q. Cui, and G. K. Karagiannidis, “Exact Error Analysis and Energy-Efficiency Optimization of Regenerative Relay Systems under Spatial Correlation,” IEEE Transactions on Vehicular Technology, vol. 65, iss. 7, pp. 4973-4992, 2016.
    [Bibtex]
    @Article{j184,   author =  {Fikadu, M. and Sofotasios, P. and Valkama, M. and Cui, Q. and Karagiannidis, G. K.},   title =   {Exact Error Analysis and Energy-Efficiency Optimization of Regenerative Relay Systems under Spatial Correlation},   journal = {IEEE Transactions on Vehicular Technology},   year =    {2016},   volume =  {65},   number =  {7},   pages =   {4973--4992},   month =   {July},   part =    {g} }
  • [PDF] A. -A. A. Boulogeorgos, D. S. Karas, and G. K. Karagiannidis, “How much does I/Q Imbalance affect Secrecy Capacity?,” IEEE Communications Letters, vol. 20, iss. 7, pp. 1305-1308, 2016.
    [Bibtex]
    @Article{j181,   author =  {Boulogeorgos, A.-A. A. and Karas, D. S. and Karagiannidis, G. K.},   title =   {How much does I/Q Imbalance affect Secrecy Capacity?},   journal = {IEEE Communications Letters},   year =    {2016},   volume =  {20},   number =  {7},   pages =   {1305--1308},   month =   {July},   part =    {g} }
  • [PDF] Z. Zhang, Z. Ma, M. Xiao, G. K. Karagiannidis, Z. Ding, and P. Fan, “Two-Timeslot Two-Way Full-Duplex Relaying for 5G Wireless Communication Networks,” IEEE Transactions on Communications, vol. 64, iss. 7, pp. 2873-2887, 2016.
    [Bibtex]
    @Article{j180,   author =  {Zhang, Z. and Ma, Z. and Xiao, M. and Karagiannidis, G. K. and Ding, Z. and Fan, P.},   title =   {Two-Timeslot Two-Way Full-Duplex Relaying for 5G Wireless Communication Networks},   journal = {IEEE Transactions on Communications},   year =    {2016},   volume =  {64},   number =  {7},   pages =   {2873--2887},   month =   {July},   part =    {g} }
  • [PDF] P. Xu, Z. Ding, X. Dai, and G. K. Karagiannidis, “On the Private Key Capacity of the M -Relay Pairwise Independent Network,” IEEE Transactions on Information Theory, vol. 62, iss. 7, pp. 3831-3843, 2016.
    [Bibtex]
    @Article{j179,   author =  {Xu, P. and Ding, Z. and Dai, X. and Karagiannidis, G. K.},   title =   {On the Private Key Capacity of the M -Relay Pairwise Independent Network},   journal = {IEEE Transactions on Information Theory},   year =    {2016},   volume =  {62},   number =  {7},   pages =   {3831--3843},   month =   {July},   part =    {g} }
  • [PDF] A. -A. A. Boulogeorgos, N. D. Chatzidiamantis, and G. K. Karagiannidis, “Spectrum Sensing with Multiple Primary Users over Fading Channels,” IEEE Communications Letters, vol. 20, iss. 7, pp. 1457-1460, 2016.
    [Bibtex]
    @Article{j183,   author =  {Boulogeorgos, A.-A. A. and Chatzidiamantis, N. D. and Karagiannidis, G. K.},   title =   {Spectrum Sensing with Multiple Primary Users over Fading Channels},   journal = {IEEE Communications Letters},   year =    {2016},   volume =  {20},   number =  {7},   pages =   {1457--1460},   month =   {July},   part =    {g} }
  • [PDF] L. Fan, N. Yang, T. Q. Duong, M. Elkashlan, and G. K. Karagiannidis, “Exploiting Direct Links for Physical Layer Security in Multi-User Multi-Relay Networks,” IEEE Transactions on Wireless Communications, vol. 15, iss. 6, pp. 3856-3867, 2016.
    [Bibtex]
    @Article{j176,   author =  {Fan, L. and Yang, N. and Duong, T. Q. and Elkashlan, M. and Karagiannidis, G. K.},   title =   {Exploiting Direct Links for Physical Layer Security in Multi-User Multi-Relay Networks},   journal = {IEEE Transactions on Wireless Communications},   year =    {2016},   volume =  {15},   number =  {6},   pages =   {3856--3867},   month =   {June},   part =    {f} }
  • [PDF] P. Xu, Z. Ding, X. Dai, and G. K. Karagiannidis, “Simultaneously Generating Secret and Private Keys in a Cooperative Pairwise Independent Network,” IEEE Transactions on Information Forensics and Security, vol. 11, iss. 6, pp. 1139-1150, 2016.
    [Bibtex]
    @Article{j171,   author =  {Xu, P. and Ding, Z. and Dai, X. and Karagiannidis, G. K.},   title =   {Simultaneously Generating Secret and Private Keys in a Cooperative Pairwise Independent Network},   journal = {IEEE Transactions on Information Forensics and Security},   year =    {2016},   volume =  {11},   number =  {6},   pages =   {1139--1150},   month =   {June},   owner =   {Georgia},   part =    {f} }
  • [PDF] A. -A. A. Boulogeorgos, V. M. Kapinas, R. Schober, and G. K. Karagiannidis, “I/Q-Imbalance Self-Interference Coordination,” IEEE Transactions on Wireless Communications, vol. 15, iss. 6, pp. 4157-4170, 2016.
    [Bibtex]
    @Article{j178,   author =  {Boulogeorgos, A.-A. A. and Kapinas, V. M. and Schober, R. and Karagiannidis, G. K.},   title =   {I/Q-Imbalance Self-Interference Coordination},   journal = {IEEE Transactions on Wireless Communications},   year =    {2016},   volume =  {15},   number =  {6},   pages =   {4157--4170},   month =   {June},   part =    {f} }
  • [PDF] Z. Zhang, Z. Ma, Z. Ding, M. Xiao, and G. K. Karagiannidis, “Full-Duplex Two-Way and One-Way Relaying: Average Rate, Outage Probability and Tradeoffs,” IEEE Transactions on Wireless Communications, vol. 15, iss. 6, pp. 3920-3933, 2016.
    [Bibtex]
    @Article{j177,   author =  {Zhang, Z. and Ma, Z. and Ding, Z. and Xiao, M. and Karagiannidis, G. K.},   title =   {Full-Duplex Two-Way and One-Way Relaying: Average Rate, Outage Probability and Tradeoffs},   journal = {IEEE Transactions on Wireless Communications},   year =    {2016},   volume =  {15},   number =  {6},   pages =   {3920--3933},   month =   {June},   part =    {f} }
  • [PDF] Z. Yang, Z. Ding, P. Fan, and G. K. Karagiannidis, “Outage Performance of Cognitive Relay Networks with Wireless Information and Power Transfer,” IEEE Transactions on Vehicular Technology, vol. 65, iss. 5, pp. 3828-3833, 2016.
    [Bibtex]
    @Article{j174,   author =  {Yang, Z. and Ding, Z. and Fan, P. and Karagiannidis, G. K.},   title =   {Outage Performance of Cognitive Relay Networks with Wireless Information and Power Transfer},   journal = {IEEE Transactions on Vehicular Technology},   year =    {2016},   volume =  {65},   number =  {5},   pages =   {3828--3833},   month =   {May},   owner =   {Georgia},   part =    {e} }
  • [PDF] T. A. Tsiftsis, F. Foukalas, G. K. Karagiannidis, and T. Khattab, “On the Higher-Order Statistics of the Channel Capacity in Dispersed Spectrum Cognitive Radio Systems over Generalized Fading Channels,” IEEE Transactions on Vehicular Technology, vol. 65, iss. 5, pp. 3818-3823, 2016.
    [Bibtex]
    @Article{j173,   author =  {Tsiftsis, T. A. and Foukalas, F. and Karagiannidis, G. K. and Khattab, T.},   title =   {On the Higher-Order Statistics of the Channel Capacity in Dispersed Spectrum Cognitive Radio Systems over Generalized Fading Channels},   journal = {IEEE Transactions on Vehicular Technology},   year =    {2016},   volume =  {65},   number =  {5},   pages =   {3818--3823},   month =   {May},   owner =   {Georgia},   part =    {e} }
  • [PDF] J. Zhang, M. Matthaiou, G. K. Karagiannidis, and L. Dai, “On the Multivariate Gamma-Gamma Distribution with Arbitrary Correlation and Applications in Wireless Communications,” IEEE Transactions on Vehicular Technology, vol. 65, iss. 5, pp. 3834-3840, 2016.
    [Bibtex]
    @Article{j175,   author =  {Zhang, J. and Matthaiou, M. and Karagiannidis, G. K. and Dai, L.},   title =   {On the Multivariate Gamma-Gamma Distribution with Arbitrary Correlation and Applications in Wireless Communications},   journal = {IEEE Transactions on Vehicular Technology},   year =    {2016},   volume =  {65},   number =  {5},   pages =   {3834--3840},   month =   {May},   owner =   {Georgia},   part =    {e} }
  • [PDF] M. K. Fikadu, P. C. Sofotasios, S. Muhaidat, Q. Cui, G. K. Karagiannidis, and M. Valkama, “Error Rate and Power Allocation Analysis of Regenerative Networks over Generalized Fading Channels,” IEEE Transactions on Communications, vol. 64, iss. 4, pp. 1751-1768, 2016.
    [Bibtex]
    @Article{j172,   author =  {Fikadu, M. K. and Sofotasios, P. C. and Muhaidat, S. and Cui, Q. and Karagiannidis, G. K. and Valkama, M.},   title =   {Error Rate and Power Allocation Analysis of Regenerative Networks over Generalized Fading Channels},   journal = {IEEE Transactions on Communications},   year =    {2016},   volume =  {64},   number =  {4},   pages =   {1751--1768},   month =   {Apr.},   owner =   {Georgia},   part =    {d} }
  • [PDF] Y. Deng, K. J. Kim, T. Q. Duong, M. Elkashlan, G. K. Karagiannidis, and A. Nallanathan, “Full-Duplex Spectrum Sharing in Cooperative Single Carrier Systems,” IEEE Transactions on Cognitive Communications and Networking, vol. 2, iss. 1, pp. 68-82, 2016.
    [Bibtex]
    @Article{j182,   author =  {Deng, Y. and Kim, K. J. and Duong, T. Q. and Elkashlan, M. and Karagiannidis, G. K. and Nallanathan, A.},   title =   {Full-Duplex Spectrum Sharing in Cooperative Single Carrier Systems},   journal = {IEEE Transactions on Cognitive Communications and Networking},   year =    {2016},   volume =  {2},   number =  {1},   pages =   {68-82},   month =   {Mar.},   part =    {c} }
  • [PDF] P. C. Sofotasios, L. Mohjazi, S. Muhaidat, M. Al-Qutayri, and G. K. Karagiannidis, “Energy Detection of Unknown Signals over Cascaded Fading Channels,” IEEE Antennas and Wireless Propagation Letters, vol. 15, pp. 135-138, 2016.
    [Bibtex]
    @Article{j167,   author =    {Sofotasios, P.C. and Mohjazi, L. and Muhaidat, S. and Al-Qutayri, M. and Karagiannidis, G.K.},   title =     {Energy Detection of Unknown Signals over Cascaded Fading Channels},   journal =   {IEEE Antennas and Wireless Propagation Letters},   year =      {2016},   volume =    {15},   pages =     {135--138},   month =     {Feb.},   owner =     {Georgia},   part =      {b},   timestamp = {2015.12.04} }
  • [PDF] P. S. Bithas, A. A. Rontogiannis, and G. K. Karagiannidis, “An Improved Threshold-Based Channel Selection Scheme for Wireless Communication Systems,” IEEE Transactions on Wireless Communications, vol. 15, iss. 2, pp. 1531-1546, 2016.
    [Bibtex]
    @Article{j165,   author =    {Bithas, P.S. and Rontogiannis, A.A. and Karagiannidis, G.K.},   title =     {An Improved Threshold-Based Channel Selection Scheme for Wireless Communication Systems},   journal =   {IEEE Transactions on Wireless Communications},   year =      {2016},   volume =    {15},   number =    {2},   pages =     {1531--1546},   month =     {Feb.},   owner =     {Georgia},   part =      {b},   timestamp = {2015.12.03} }
  • [PDF] Z. Yang, Z. Ding, P. Fan, and G. K. Karagiannidis, “On the Performance of Non-Orthogonal Multiple Access Systems with Partial Channel Information,” IEEE Transactions on Communications, vol. 64, iss. 2, pp. 654-667, 2016.
    [Bibtex]
    @Article{j168,   author =    {Yang, Z. and Ding, Z. and Fan, P. and Karagiannidis, G.K.},   title =     {On the Performance of Non-Orthogonal Multiple Access Systems with Partial Channel Information},   journal =   {IEEE Transactions on Communications},   year =      {2016},   volume =    {64},   number =    {2},   pages =     {654--667},   month =     {Feb.},   owner =     {Georgia},   part =      {b},   timestamp = {2016.01.12} }
  • [PDF] M. F. Hanif, Z. Ding, T. Ratnarajah, and G. K. Karagiannidis, “A Minorization-Maximization Method for Optimizing Sum Rate in the Downlink of Non-Orthogonal Multiple Access Systems,” IEEE Transactions on Signal Processing, vol. 64, iss. 1, pp. 76-88, 2016.
    [Bibtex]
    @ARTICLE{j163,   author = {Hanif, M. F. and Ding, Z. and Ratnarajah, T. and Karagiannidis, G.   K.},   title = {A Minorization-Maximization Method for Optimizing Sum Rate in the   Downlink of Non-Orthogonal Multiple Access Systems},   journal = {IEEE Transactions on Signal Processing},   year = {2016},   volume = {64},   pages = {76--88},   number = {1},   month = {Jan.},   part = {a},   owner = {Georgia},   timestamp = {2016.01.12} }
  • [PDF] Z. Hadzi-Velkov, I. Nikoloska, G. K. Karagiannidis, and T. Q. Duong, “Wireless Networks with Energy Harvesting and Power Transfer: Joint Power and Time Allocation,” IEEE Signal Processing Letters, vol. 23, iss. 1, pp. 50-54, 2016.
    [Bibtex]
    @ARTICLE{j158,   author = {Hadzi-Velkov, Z. and Nikoloska, I. and Karagiannidis, G.K. and Duong,   T.Q.},   title = {Wireless Networks with Energy Harvesting and Power Transfer: Joint   Power and Time Allocation},   journal = {IEEE Signal Processing Letters},   year = {2016},   volume = {23},   pages = {50--54},   number = {1},   month = {Jan.},   part = {a},   owner = {Georgia},   timestamp = {2015.11.22} }
  • [PDF] L. Fan, S. Zhang, T. Duong, and G. K. Karagiannidis, “Secure Switch-and-Stay Combining (SSSC) for Cognitive Relay Networks,” IEEE Transactions on Communications, vol. 64, iss. 1, pp. 70-82, 2016.
    [Bibtex]
    @Article{j166,   author =    {Fan, L. and Zhang, S. and Duong, T. and Karagiannidis, G. K.},   title =     {Secure Switch-and-Stay Combining (SSSC) for Cognitive Relay Networks},   journal =   {IEEE Transactions on Communications},   year =      {2016},   volume =    {64},   number =    {1},   pages =     {70--82},   month =     {Jan.},   owner =     {Georgia},   part =      {a},   timestamp = {2015.12.03} }
  • [PDF] P. Yeoh, M. Elkashlan, K. Kim, T. Duong, and G. K. Karagiannidis, “Transmit Antenna Selection in Cognitive MIMO Relaying with Multiple Primary Transceivers,” IEEE Transactions on Vehicular Technology, vol. 65, iss. 1, pp. 483-489, 2016.
    [Bibtex]
    @Article{j169,   author =    {Yeoh, P. and Elkashlan, M. and Kim, K. and Duong, T. and Karagiannidis, G. K.},   title =     {Transmit Antenna Selection in Cognitive MIMO Relaying with Multiple Primary Transceivers},   journal =   {IEEE Transactions on Vehicular Technology},   year =      {2016},   volume =    {65},   number =    {1},   pages =     {483--489},   month =     {Jan.},   owner =     {Georgia},   part =      {a},   timestamp = {2015.12.03} }
  • [PDF] J. Zhu, Y. Zou, G. Wang, Y. -D. Yao, and G. K. Karagiannidis, “On Secrecy Performance of Antenna Selection Aided MIMO Systems Against Eavesdropping,” IEEE Transactions on Vehicular Technology, vol. 65, iss. 1, pp. 214-225, 2016.
    [Bibtex]
    @Article{j170,   author =    {Zhu, J. and Zou, Y. and Wang, G. and Yao, Y.-D. and Karagiannidis, G. K.},   title =     {On Secrecy Performance of Antenna Selection Aided MIMO Systems Against Eavesdropping},   journal =   {IEEE Transactions on Vehicular Technology},   year =      {2016},   volume =    {65},   number =    {1},   pages =     {214--225},   month =     {Jan.},   owner =     {Georgia},   part =      {a},   timestamp = {2015.12.03} }
  • [PDF] H. Marshoud, V. M. Kapinas, G. K. Karagiannidis, and S. Muhaidat, “Non-Orthogonal Multiple Access for Visible Light Communications,” IEEE Photonics Technology Letters, vol. 28, iss. 1, pp. 51-54, 2016.
    [Bibtex]
    @ARTICLE{j157,   author = {Marshoud, H. and Kapinas, V. M. and Karagiannidis, G. K. and Muhaidat,   S.},   title = {Non-Orthogonal Multiple Access for Visible Light Communications},   journal = {IEEE Photonics Technology Letters},   year = {2016},   volume = {28},   pages = {51--54},   number = {1},   month = {Jan.},   part = {a},   owner = {Georgia},   timestamp = {2015.10.19} }

2015

  • [PDF] C. Zhong, X. Chen, Z. Zhang, and G. K. Karagiannidis, “Wireless Powered Communications: Performance Analysis and Optimization,” IEEE Transactions on Communications, vol. 63, iss. 12, pp. 5178-5190, 2015.
    [Bibtex]
    @ARTICLE{j164,   author = {Zhong, C. and Chen, X. and Zhang, Z. and Karagiannidis, G.K.},   title = {Wireless Powered Communications: Performance Analysis and Optimization},   journal = {IEEE Transactions on Communications},   year = {2015},   volume = {63},   pages = {5178--5190},   number = {12},   month = {Dec.},   part = {l},   owner = {Georgia},   timestamp = {2016.01.12} }
  • [PDF] T. Q. Duong, M. Elkashlan, G. K. Karagiannidis, H. Wymeersch, Y. Mostofi, and B. Shim, “Guest Editorial Location-Awareness for Radios and Networks, Part II,” IEEE Journal on Selected Areas in Communications, vol. 33, iss. 11, pp. 2269-2271, 2015.
    [Bibtex]
    @ARTICLE{j160,   author = {Duong, T. Q. and Elkashlan, M. and Karagiannidis, G. K. and Wymeersch,   H. and Mostofi, Y. and Shim, B.},   title = {Guest Editorial Location-Awareness for Radios and Networks, Part   II},   journal = {IEEE Journal on Selected Areas in Communications},   year = {2015},   volume = {33},   pages = {2269--2271},   number = {11},   month = {Nov.},   part = {k},   owner = {Georgia},   timestamp = {2015.12.04} }
  • [PDF] P. C. Sofotasios, S. Muhaidat, M. Valkama, M. Ghogho, and G. K. Karagiannidis, “Entropy and Channel Capacity under Optimum Power and Rate Adaptation over Generalized Fading Conditions,” IEEE Signal Processing Letters, vol. 22, iss. 11, pp. 2162-2166, 2015.
    [Bibtex]
    @ARTICLE{j156,   author = {Sofotasios, P.C. and Muhaidat, S. and Valkama, M. and Ghogho, M.   and Karagiannidis, G.K.},   title = {Entropy and Channel Capacity under Optimum Power and Rate Adaptation   over Generalized Fading Conditions},   journal = {IEEE Signal Processing Letters},   year = {2015},   volume = {22},   pages = {2162-2166},   number = {11},   month = {Nov.},   part = {k},   owner = {Georgia},   timestamp = {2015.09.03} }
  • [PDF] C. Zhong, G. Zheng, Z. Zhang, and G. K. Karagiannidis, “Optimum Wirelessly Powered Relaying,” IEEE Signal Processing Letters, vol. 22, iss. 10, pp. 1728-1732, 2015.
    [Bibtex]
    @Article{j152,   author =    {Zhong, C. and Zheng, G. and Zhang, Z. and Karagiannidis, G. K.},   title =     {Optimum Wirelessly Powered Relaying},   journal =   {IEEE Signal Processing Letters},   year =      {2015},   volume =    {22},   number =    {10},   pages =     {1728-1732},   month =     {Oct.},   owner =     {Georgia},   part =      {j},   timestamp = {2015.05.15} }
  • [PDF] P. C. Sofotasios, S. Muhaidat, G. K. Karagiannidis, and B. S. Sharif, “Solutions to Integrals Involving the Marcum Q -Function and Applications,” IEEE Signal Processing Letters, vol. 22, iss. 10, pp. 1752-1756, 2015.
    [Bibtex]
    @ARTICLE{j159,   author = {Sofotasios, P.C. and Muhaidat, S. and Karagiannidis, G.K. and Sharif,   B.S.},   title = {Solutions to Integrals Involving the Marcum Q -Function and Applications},   journal = {IEEE Signal Processing Letters},   year = {2015},   volume = {22},   pages = {1752-1756},   number = {10},   month = {Oct.},   part = {j},   owner = {Georgia},   timestamp = {2015.12.03} }
  • [PDF] P. Puri, N. Chatzidiamantis, P. Garg, M. Aggarwal, and G. K. Karagiannidis, “Two-Way Relay Selection in Multiple Relayed FSO Networks,” IEEE Wireless Communications Letters, vol. 4, iss. 5, pp. 485-488, 2015.
    [Bibtex]
    @ARTICLE{j155,   author = {Puri, P. and Chatzidiamantis, N. and Garg, P. and Aggarwal, M. and   Karagiannidis, G. K.},   title = {Two-Way Relay Selection in Multiple Relayed FSO Networks},   journal = {IEEE Wireless Communications Letters},   year = {2015},   volume = {4},   pages = {485--488},   number = {5},   month = {Oct.},   part = {j},   owner = {Georgia},   timestamp = {2015.06.25} }
  • [PDF] N. D. Chatzidiamantis, L. Georgiadis, H. G. Sandalidis, and G. K. Karagiannidis, “Throughput-Optimal Link-Layer Design in Power Constrained Hybrid OW/RF Systems,” IEEE Journal on Selected Areas in Communications, vol. 33, iss. 9, pp. 1972-1984, 2015.
    [Bibtex]
    @ARTICLE{j154,   author = {Chatzidiamantis, N.D. and Georgiadis, L. and Sandalidis, H.G. and   Karagiannidis, G.K.},   title = {Throughput-Optimal Link-Layer Design in Power Constrained Hybrid   OW/RF Systems},   journal = {IEEE Journal on Selected Areas in Communications},   year = {2015},   volume = {33},   pages = {1972-1984},   number = {9},   month = {Sept.},   part = {i},   owner = {Georgia},   timestamp = {2015.06.08} }
  • [PDF] G. T. Djordjevic, M. I. Petkovic, A. M. Cvetkovic, and G. K. Karagiannidis, “Mixed RF/FSO Relaying with Outdated Channel State Information,” IEEE Journal on Selected Areas in Communications, vol. 33, iss. 9, pp. 1935-1948, 2015.
    [Bibtex]
    @ARTICLE{j153,   author = {Djordjevic, G.T. and Petkovic, M.I. and Cvetkovic, A.M. and Karagiannidis,   G.K.},   title = {Mixed RF/FSO Relaying with Outdated Channel State Information},   journal = {IEEE Journal on Selected Areas in Communications},   year = {2015},   volume = {33},   pages = {1935-1948},   number = {9},   month = {Sept.},   part = {i},   owner = {Georgia},   timestamp = {2015.06.08} }
  • [PDF] P. D. Diamantoulakis, V. M. Kapinas, and G. K. Karagiannidis, “Big data analytics for dynamic energy management in smart grids,” ELSEVIER Big Data Research, vol. 2, iss. 3, pp. 94-101, 2015.
    [Bibtex]
    @ARTICLE{j150,   author = {Diamantoulakis, P. D. and Kapinas, V. M. and Karagiannidis, G. K.},   title = {Big data analytics for dynamic energy management in smart grids},   journal = {ELSEVIER Big Data Research},   year = {2015},   volume = {2},   pages = {94--101},   number = {3},   month = {Sept.},   part = {i},   note = {{Special Issue on Big Data, Analytics, and High Performance Computing}},   owner = {Georgia},   timestamp = {2015.05.15} }
  • [PDF] M. Elkashlan, L. Wang, T. Q. Duong, G. K. Karagiannidis, and A. Nallanathan, “On the Security of Cognitive Radio Networks,” IEEE Transactions on Vehicular Technology, vol. 64, iss. 8, pp. 3790-3795, 2015.
    [Bibtex]
    @ARTICLE{j142,   author = {Elkashlan, M. and Wang, L. and Duong, T. Q. and Karagiannidis, G.   K. and Nallanathan, A.},   title = {On the Security of Cognitive Radio Networks},   journal = {{IEEE} {T}ransactions on {V}ehicular {T}echnology},   year = {2015},   volume = {64},   pages = {3790--3795},   number = {8},   month = {Aug.},   part = {h},   owner = {Georgia},   timestamp = {2014.11.11} }
  • [PDF] P. D. Diamantoulakis, G. D. Ntouni, K. N. Pappi, G. K. Karagiannidis, and B. S. Sharif, “Throughput Maximization in Multicarrier Wireless Powered Relaying Networks,” IEEE Wireless Communications Letters, vol. 4, iss. 4, pp. 385-388, 2015.
    [Bibtex]
    @ARTICLE{j151,   author = {Diamantoulakis, P. D. and Ntouni, G. D. and Pappi, K. N. and Karagiannidis,   G. K. and Sharif, B. S.},   title = {Throughput Maximization in Multicarrier Wireless Powered Relaying   Networks},   journal = {IEEE Wireless Communications Letters},   year = {2015},   volume = {4},   pages = {385-388},   number = {4},   month = {Aug.},   part = {h},   owner = {Georgia},   timestamp = {2015.05.15} }
  • [PDF] P. G. Tsalaportas, V. M. Kapinas, and G. K. Karagiannidis, “Solar Lab Notebook (SLN): An Ultra-Portable Web-Based System for Heliophysics and High-Security Labs,” IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, vol. 8, iss. 8, pp. 4141-4150, 2015.
    [Bibtex]
    @ARTICLE{j145,   author = {Tsalaportas, P.G. and Kapinas, V.M. and Karagiannidis, G.K.},   title = {Solar Lab Notebook (SLN): An Ultra-Portable Web-Based System for   Heliophysics and High-Security Labs},   journal = {IEEE Journal of Selected Topics in Applied Earth Observations and   Remote Sensing},   year = {2015},   volume = {8},   pages = {4141--4150},   number = {8},   month = {Aug.},   part = {h},   owner = {Georgia},   timestamp = {2015.12.03} }
  • [PDF] M. I. Petkovic, A. M. Cvetkovic, G. Djordjevic, and G. K. Karagiannidis, “Partial Relay Selection with Outdated Channel State Estimation in Mixed RF/FSO Systems,” Journal of Lightwave Technology, vol. 33, iss. 13, pp. 2860-2867, 2015.
    [Bibtex]
    @ARTICLE{j149,   author = {Petkovic, M.I. and Cvetkovic, A.M. and Djordjevic, G. and Karagiannidis,   G.K.},   title = {Partial Relay Selection with Outdated Channel State Estimation in   Mixed RF/FSO Systems},   journal = {Journal of Lightwave Technology},   year = {2015},   volume = {33},   pages = {2860--2867},   number = {13},   month = {July},   part = {g},   owner = {Georgia},   timestamp = {2015.04.22} }
  • [PDF] T. Q. Duong, M. Elkashlan, G. K. Karagiannidis, H. Wymeersch, Y. Mostofi, and B. Shim, “Guest Editorial Location-Awareness for Radios and Networks, Part I,” IEEE Journal on Selected Areas in Communications, vol. 33, iss. 7, pp. 1285-1287, 2015.
    [Bibtex]
    @ARTICLE{j161,   author = {Duong, T. Q. and Elkashlan, M. and Karagiannidis, G. K. and Wymeersch,   H. and Mostofi, Y. and Shim, B.},   title = {Guest Editorial Location-Awareness for Radios and Networks, Part   I},   journal = {IEEE Journal on Selected Areas in Communications},   year = {2015},   volume = {33},   pages = {1285--1287},   number = {7},   month = {July},   part = {g},   owner = {Georgia},   timestamp = {2015.12.04} }
  • [PDF] K. N. Pappi, P. D. Diamantoulakis, H. Otrok, and G. K. Karagiannidis, “Cloud Compute-and-Forward with Relay Cooperation,” IEEE Transactions on Wireless Communications, vol. 14, iss. 6, pp. 3415-3428, 2015.
    [Bibtex]
    @ARTICLE{j148,   author = {Pappi, K. N. and Diamantoulakis, P. D and Otrok, H. and Karagiannidis,   G. K.},   title = {Cloud Compute-and-Forward with Relay Cooperation},   journal = {IEEE Transactions on Wireless Communications},   year = {2015},   volume = {14},   pages = {3415--3428},   number = {6},   month = {June},   part = {f},   owner = {Georgia},   timestamp = {2015.03.13} }
  • [PDF] P. D. Diamantoulakis, K. N. Pappi, G. K. Karagiannidis, and V. Poor, “Autonomous Energy Harvesting Base Stations with Minimum Storage Requirements,” IEEE Wireless Communications Letters, vol. 4, iss. 3, pp. 265-268, 2015.
    [Bibtex]
    @ARTICLE{j147,   author = {Diamantoulakis, P. D. and Pappi, K. N. and Karagiannidis, G. K. and   Poor, V.},   title = {Autonomous Energy Harvesting Base Stations with Minimum Storage Requirements},   journal = {IEEE Wireless Communications Letters},   year = {2015},   volume = {4},   pages = {265--268},   number = {3},   month = {June},   part = {f},   owner = {Georgia},   timestamp = {2015.03.13} }
  • [PDF] L. Mohjazi, M. Dianati, G. K. Karagiannidis, S. Muhaidat, and M. Al-Qutayri, “RF-Powered Cognitive Radio Networks: Technical Challenges and Limitations,” IEEE Communications Magazine, vol. 53, iss. 4, pp. 94-100, 2015.
    [Bibtex]
    @ARTICLE{j146,   author = {Mohjazi, L. and Dianati, M. and Karagiannidis, G. K. and Muhaidat,   S. and Al-Qutayri, M.},   title = {RF-Powered Cognitive Radio Networks: Technical Challenges and Limitations},   journal = {IEEE Communications Magazine},   year = {2015},   volume = {53},   pages = {94--100},   number = {4},   month = {Apr.},   part = {d},   owner = {Georgia},   timestamp = {2015.03.13} }
  • [PDF] G. Zhu, C. Zhong, H. Suraweera, G. K. Karagiannidis, Z. Zhang, and T. A. Tsiftsis, “Wireless Information and Power Transfer in Relay Systems with Multiple Antennas and Interference,” IEEE Transactions on Communications, vol. 63, iss. 4, pp. 1400-1418, 2015.
    [Bibtex]
    @ARTICLE{j144,   author = {Zhu, G. and Zhong, C. and Suraweera, H. and Karagiannidis, G. K.   and Zhang, Z. and Tsiftsis, T.A.},   title = {Wireless Information and Power Transfer in Relay Systems with Multiple   Antennas and Interference},   journal = {IEEE Transactions on Communications},   year = {2015},   volume = {63},   pages = {1400--1418},   number = {4},   month = {Apr.},   part = {d},   owner = {Georgia},   timestamp = {2015.03.12} }
  • [PDF] H. Mehrpouyan, M. Matthaiou, R. Wang, G. K. Karagiannidis, and Y. Hua, “Hybrid Millimeter-Wave Systems: A Novel Paradigm for HetNets,” IEEE Communications Magazine, vol. 53, iss. 1, pp. 216-221, 2015.
    [Bibtex]
    @ARTICLE{j143,   author = {Mehrpouyan, H. and Matthaiou, M. and Wang, R. and Karagiannidis,   G. K. and Hua, Y.},   title = {Hybrid Millimeter-Wave Systems: A Novel Paradigm for HetNets},   journal = {IEEE Communications Magazine},   year = {2015},   volume = {53},   pages = {216-221},   number = {1},   month = {Jan.},   part = {a},   owner = {Georgia},   timestamp = {2015.02.06} }

2014

  • [PDF] P. C. Sofotasios, T. A. Tsiftsis, Y. A. Brychkov, S. Freear, M. Valkama, and G. K. Karagianidis, “Analytic Expressions and Bounds for Special Functions and Applications in Communication Theory,” IEEE Transactions on Information Theory, vol. 60, iss. 12, pp. 7798-7823, 2014.
    [Bibtex]
    @ARTICLE{j141,   author = {Sofotasios, P. C. and Tsiftsis, T. A. and Brychkov, Y. A. and Freear,   S. and Valkama, M. and Karagianidis, G. K.},   title = {Analytic Expressions and Bounds for Special Functions and Applications   in Communication Theory},   journal = {{IEEE} {T}ransactions on {I}nformation {T}heory},   year = {2014},   volume = {60},   pages = {7798--7823},   number = {12},   month = {Dec.},   part = {l},   owner = {Georgia},   timestamp = {2014.11.22} }
  • [PDF] L. Fan, X. Lei, T. Q. Duong, M. Elkashlan, and G. K. Karagiannidis, “Secure Multiuser Communications in Multiple Amplify-and-Forward Relay Networks,” IEEE Transactions on Communications, vol. 62, iss. 9, pp. 3299-3310, 2014.
    [Bibtex]
    @ARTICLE{j140,   author = {Fan, L. and Lei, X. and Duong, T. Q. and Elkashlan, M. and Karagiannidis,   G. K.},   title = {Secure Multiuser Communications in Multiple {A}mplify-and-{F}orward   Relay Networks},   journal = {{IEEE} {T}ransactions on {C}ommunications},   year = {2014},   volume = {62},   pages = {3299--3310},   number = {9},   month = {Sept.},   part = {i},   owner = {Georgia},   timestamp = {2014.08.25} }
  • [PDF] M. Elkashlan, Z. Ma, Y. Wang, M. Guizani, L. Shu, G. K. Karagiannidis, and T. Q. Duong, “Green media: the future of wireless multimedia networks [Guest Editorial],” IEEE Wireless Communications, vol. 21, iss. 4, pp. 10-12, 2014.
    [Bibtex]
    @ARTICLE{j139,   author = {Elkashlan, M. and Ma, Z. and Wang, Y. and Guizani, M. and Shu, L.   and Karagiannidis, G.K. and Duong, T.Q.},   title = {Green media: the future of wireless multimedia networks [Guest Editorial]},   journal = {IEEE Wireless Communications},   year = {2014},   volume = {21},   pages = {10--12},   number = {4},   month = {Aug.},   part = {h},   owner = {Georgia},   timestamp = {2014.09.02} }
  • [PDF] M. Elkashlan, Z. Ma, Y. Wang, M. Guizani, L. Shu, G. K. Karagiannidis, and T. Q. Duong, “Green media: the future of wireless multimedia networks [Guest Editorial],” IEEE Wireless Communications, vol. 21, iss. 4, pp. 10-12, 2014.
    [Bibtex]
    @ARTICLE{j162,   author = {Elkashlan, M. and Ma, Z. and Wang, Y. and Guizani, M. and Shu, L.   and Karagiannidis, G.K. and Duong, T.Q.},   title = {Green media: the future of wireless multimedia networks [Guest Editorial]},   journal = {IEEE Wireless Communications},   year = {2014},   volume = {21},   pages = {10--12},   number = {4},   month = {Aug.},   part = {h},   owner = {Georgia},   timestamp = {2015.12.04} }
  • [PDF] N. I. Miridakis, M. Matthaiou, and G. K. Karagiannidis, “Multiuser Relaying over Mixed RF/FSO Links,” IEEE Transactions on Communications, vol. 62, iss. 5, pp. 1634-1645, 2014.
    [Bibtex]
    @ARTICLE{j138,   author = {Miridakis, N. I. and Matthaiou, M. and Karagiannidis, G. K.},   title = {{M}ultiuser {R}elaying over Mixed {RF}/{FSO} Links},   journal = {{IEEE} {T}ransactions on {C}ommunications},   year = {2014},   volume = {62},   pages = {1634--1645},   number = {5},   month = {May},   part = {e},   owner = {Georgia},   timestamp = {2014.04.27} }
  • [PDF] M. Mokhtar, A. A. Boulogeorgos, G. K. Karagiannidis, and N. Al-Dhahir, “OFDM Opportunistic Relaying Under Joint Transmit/Receive I/Q Imbalance,” IEEE Transactions on Communications, vol. 62, iss. 5, pp. 1458-1468, 2014.
    [Bibtex]
    @ARTICLE{j137,   author = {Mokhtar, Mohamed and Boulogeorgos, Alexandros-Apostolos A. and Karagiannidis,   George K. and Al-Dhahir, Naofal},   title = {{OFDM} {O}pportunistic {R}elaying Under {J}oint {T}ransmit/{R}eceive   {I}/{Q} {I}mbalance},   journal = {{IEEE} {T}ransactions on {C}ommunications},   year = {2014},   volume = {62},   pages = {1458--1468},   number = {5},   month = {May},   part = {e},   owner = {Georgia},   timestamp = {2014.03.21} }
  • [PDF] E. Soleimani-Nasab, M. Matthaiou, M. Ardebilipour, and G. K. Karagiannidis, “Correction to “Two-Way AF Relaying in the Presence of Co-Channel Interference”,” IEEE Transactions on Communications, vol. 62, iss. 3, p. 1152, 2014.
    [Bibtex]
    @ARTICLE{j134,   author = {Soleimani-Nasab, E. and Matthaiou, M. and Ardebilipour, M. and Karagiannidis,   G. K.},   title = {{C}orrection to "{T}wo-{W}ay {AF} Relaying in the Presence of Co-Channel   {I}nterference"},   journal = {{IEEE} {T}ransactions on {C}ommunications},   year = {2014},   volume = {62},   pages = {1152},   number = {3},   month = {Mar.},   part = {c},   owner = {Georgia},   timestamp = {2014.03.21} }
  • [PDF] F. R. Vasconcelos Guimarães, D. B. da Costa, M. Benjillali, T. A. Tsiftsis, and G. K. Karagiannidis, “Cooperative spectrum sharing systems with relay selection in the presence of multiple primary receivers,” IET Communications, vol. 8, iss. 4, pp. 546-553, 2014.
    [Bibtex]
    @ARTICLE{j135,   author = {Vasconcelos Guimarães, F.R. and da Costa, D.B. and Benjillali, M.   and Tsiftsis, T.A. and Karagiannidis, G.K.},   title = {{C}ooperative spectrum sharing systems with relay selection in the   presence of multiple primary receivers},   journal = {{IET} {C}ommunications},   year = {2014},   volume = {8},   pages = {546--553},   number = {4},   month = {Mar.},   part = {c},   owner = {Georgia},   timestamp = {2014.03.21} }
  • [PDF] Z. Qian, J. Cheng, and G. K. Karagiannidis, “Block error rate of optical wireless communication systems over atmospheric turbulence channels,” IET Communications, vol. 8, iss. 5, pp. 616-625, 2014.
    [Bibtex]
    @ARTICLE{j136,   author = {Qian, Z. and Cheng, J. and Karagiannidis, George K.},   title = {Block error rate of optical wireless communication systems over atmospheric   turbulence channels},   journal = {IET Communications},   year = {2014},   volume = {8},   pages = {616-625},   number = {5},   month = {Mar.},   part = {c},   owner = {Georgia},   timestamp = {2015.02.06} }
  • [PDF] D. S. Karas, K. N. Pappi, and G. K. Karagiannidis, “Smart Decode-and-Forward Relaying with Polar Codes,” IEEE Wireless Communications, vol. 3, iss. 1, pp. 62-65, 2014.
    [Bibtex]
    @ARTICLE{j133,   author = {Karas, D. S. and Pappi, K.N. and Karagiannidis, G.K.},   title = {Smart {D}ecode-and-{F}orward {R}elaying with {P}olar {C}odes},   journal = {{IEEE} {W}ireless {C}ommunications},   year = {2014},   volume = {3},   pages = {62--65},   number = {1},   month = {Feb.},   part = {b},   owner = {Georgia},   timestamp = {2013.11.17} }
  • [PDF] [DOI] F. Guimaraes, D. Da Costa, T. A. Tsiftsis, C. Cavalcante, and G. K. Karagiannidis, “Multi-User and Multi-Relay Cognitive Radio Networks Under Spectrum Sharing Constraints,” IEEE Transactions on Vehicular Technology, vol. 63, iss. 1, pp. 433-439, 2014.
    [Bibtex]
    @ARTICLE{j132,   author = {Guimaraes, F. and Da Costa, D. and Tsiftsis, T. A. and Cavalcante,   C. and Karagiannidis, G. K.},   title = {Multi-User and Multi-Relay Cognitive Radio Networks Under Spectrum   Sharing Constraints},   journal = {{IEEE} {T}ransactions on {V}ehicular {T}echnology},   year = {2014},   volume = {63},   pages = {433--439},   number = {1},   month = {Jan.},   part = {a},   doi = {10.1109/TVT.2013.2275201},   issn = {0018-9545},   keywords = {Cooperative diversity;multiuser diversity;outage analysis;selection   schemes;underlay approach},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }

2013

  • [PDF] D. S. Karas, G. K. Karagiannidis, and R. Schober, “Channel level crossing-based security for communications over fading channels,” IET Information Security, vol. 7, iss. 3, pp. 221-229, 2013.
    [Bibtex]
    @ARTICLE{e6,   author = {Karas, Dimitrios S. and Karagiannidis, George K. and Schober, Robert},   title = {Channel level crossing-based security for communications over fading   channels},   journal = {{IET} {I}nformation {S}ecurity},   year = {2013},   volume = {7},   pages = {221--229},   number = {3},   month = {Sept.},   part = {i},   owner = {Georgia},   publisher = {IET Digital Library},   timestamp = {2013.11.13} }
  • [PDF] E. Soleimani-Nasab, M. Matthaiou, M. Ardebilipour, and G. K. Karagiannidis, “Two-Way AF Relaying in the Presence of Co-Channel Interference,” IEEE Transactions on Communications, vol. 61, iss. 8, pp. 3156-3169, 2013.
    [Bibtex]
    @ARTICLE{j130,   author = {Soleimani-Nasab, Ehsan and Matthaiou, Michail and Ardebilipour, Mehrdad   and Karagiannidis, G.K.},   title = {Two-Way {AF} Relaying in the Presence of Co-Channel Interference},   journal = {{IEEE} {T}ransactions on {C}ommunications},   year = {2013},   volume = {61},   pages = {3156-3169},   number = {8},   month = {Aug.},   part = {h},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] [DOI] Y. A. Eldemerdash, M. Marey, O. A. Dobre, G. K. Karagiannidis, and R. Inkol, “Fourth-Order Statistics for Blind Classification of Spatial Multiplexing and Alamouti Space-Time Block Code Signals,” IEEE Transactions on Communications, vol. 61, iss. 6, pp. 2420-2431, 2013.
    [Bibtex]
    @ARTICLE{j129,   author = {Eldemerdash, Y.A. and Marey, M. and Dobre, O.A. and Karagiannidis,   G.K. and Inkol, R.},   title = {Fourth-Order Statistics for Blind Classification of Spatial Multiplexing   and Alamouti Space-Time Block Code Signals},   journal = {{IEEE} {T}ransactions on {C}ommunications},   year = {2013},   volume = {61},   pages = {2420-2431},   number = {6},   month = {June},   part = {f},   doi = {10.1109/TCOMM.2013.042313.120629},   issn = {0090-6778},   keywords = {Nakagami channels;antenna arrays;array signal processing;discrete   Fourier transforms;modulation coding;probability;radio receivers;radio   transmitters;receiving antennas;signal classification;space division   multiplexing;space-time block codes;statistical analysis;transmitting   antennas;AL-STBC;Nakagami-m fading channel;SM;alamouti space-time   block code signal;blind signal classification;channel coefficient;civilian   application;discrete Fourier transform;diverse transmission scheme;fourth-order   lag product statistics;likelihood ratio test;maximum average probability;military   application;modulation type;multiantenna scenario;single receive   antenna;space-time redundancy;spatial multiplexing;Alamouti space-time   block code;Signal classification;fourth-order statistics;spatial   multiplexing} }
  • [PDF] Z. Hadzi-Velkov, D. S. Michalopoulos, G. K. Karagiannidis, and R. Schober, “On the Effect of Outdated Channel Estimation in Variable Gain Relaying: Error Performance and PAPR,” IEEE Transactions on Wireless Communications, vol. 12, iss. 3, pp. 1084-1097, 2013.
    [Bibtex]
    @ARTICLE{j125,   author = {Hadzi-Velkov, Zoran and Michalopoulos, D. S. and Karagiannidis, G.   K. and Schober, Robert},   title = {On the Effect of Outdated Channel Estimation in Variable Gain Relaying:   {E}rror Performance and {PAPR}},   journal = {{IEEE} {T}ransactions on Wireless {C}ommunications},   year = {2013},   volume = {12},   pages = {1084--1097},   number = {3},   month = {Mar.},   part = {c},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] J. Zhang, M. Matthaiou, G. K. Karagiannidis, H. Wang, and Z. Tan, “Gallager’s Exponent Analysis of STBC MIMO Systems over η-μ and κ-μ Fading Channels,” IEEE Transactions on Communications, vol. 61, iss. 3, pp. 1028-1039, 2013.
    [Bibtex]
    @ARTICLE{j126,   author = {Zhang, Jiayi and Matthaiou, Michail and Karagiannidis, G. K. and   Wang, Haibo and Tan, Zhenhui},   title = {Gallager's Exponent Analysis of {STBC MIMO} Systems over η-μ and   κ-μ Fading Channels},   journal = {{IEEE} {T}ransactions on {C}ommunications},   year = {2013},   volume = {61},   pages = {1028--1039},   number = {3},   month = {Mar.},   part = {c},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] [DOI] K. N. Pappi, N. D. Chatzidiamantis, and G. K. Karagiannidis, “Error Performance of Multidimensional Lattice Constellations-Part I: A Parallelotope Geometry Based Approach for the AWGN Channel,” IEEE Transactions on Communications, vol. 61, iss. 3, pp. 1088-1098, 2013.
    [Bibtex]
    @ARTICLE{j127,   author = {Pappi, K.N. and Chatzidiamantis, N.D. and Karagiannidis, G.K.},   title = {Error Performance of Multidimensional Lattice Constellations-{P}art   {I}: {A} Parallelotope Geometry Based Approach for the AWGN Channel},   journal = {{IEEE} {T}ransactions on {C}ommunications},   year = {2013},   volume = {61},   pages = {1088-1098},   number = {3},   month = {Mar.},   part = {c},   doi = {10.1109/TCOMM.2013.011613.120068},   issn = {0090-6778},   keywords = {AWGN channels;antennas;error statistics;fading channels;AWGN channel;MLSB;MSUB;SEP;SSD;additive   white Gaussian noise channel;arbitrary structure;closed-form bound;combinatorial   geometrical approach;error performance;fading channel;multidimensional   finite lattice constellation;multidimensional lattice constellation;multidimensional   signal set;multiple sphere lower bound;multiple sphere upper bound;parallelotope   geometry;performance evaluation;signal space diversity;single-antenna   transmission;symbol error probability;AWGN;Constellation diagram;Fading;Geometry;Indexes;Lattices;Vectors;Multidimensional   lattice constellations;fading channels;signal space diversity (SSD);sphere   bounds;symbol error probability (SEP)} }
  • [PDF] [DOI] K. N. Pappi, N. D. Chatzidiamantis, and G. K. Karagiannidis, “Error Performance of Multidimensional Lattice Constellations- Part II: Evaluation over Fading Channels,” IEEE Transactions on Communications, vol. 61, iss. 3, pp. 1099-1110, 2013.
    [Bibtex]
    @ARTICLE{j128,   author = {Pappi, K.N. and Chatzidiamantis, N.D. and Karagiannidis, G.K.},   title = {Error Performance of Multidimensional Lattice Constellations- {P}art   {II}: {E}valuation over Fading Channels},   journal = {{IEEE} {T}ransactions on {C}ommunications},   year = {2013},   volume = {61},   pages = {1099 - 1110},   number = {3},   month = {Mar.},   part = {c},   doi = {10.1109/TCOMM.2013.011613.120069},   issn = {0090-6778},   keywords = {AWGN channels;Nakagami channels;probability;AWGN;FEP;Nakagami-m fading   channels;additive white Gaussian noise;analytical expression;arbitrary   structure;block fading channels;closed-form bounds;combinatorial   geometrical approach;error performance;frame error probability;infinite   lattice constellations;multidimensional lattice constellations;multiple   sphere lower bound;multiple sphere upper bound;parallelotope geometry;signal   space diversity;symbol error probability;unitary block length;Constellation   diagram;Error probability;Fading;Lattices;Upper bound;Vectors;Zinc;Multidimensional   lattice constellations;Nakagami-m block fading;frame error probability   (FEP);signal space diversity (SSD);sphere bounds;symbol error probability   (SEP)} }
  • [PDF] [DOI] D. S. Michalopoulos, N. D. Chatzidiamantis, R. Schober, and G. K. Karagiannidis, “The Diversity Potential of Relay Selection with Practical Channel Estimation,” IEEE Transactions on Wireless Communications, vol. 12, iss. 2, pp. 481-493, 2013.
    [Bibtex]
    @ARTICLE{j123,   author = {Michalopoulos, D.S. and Chatzidiamantis, N.D. and Schober, R. and   Karagiannidis, G.K.},   title = {The Diversity Potential of Relay Selection with Practical Channel   Estimation},   journal = {{IEEE} {T}ransactions on {W}ireless {C}ommunications},   year = {2013},   volume = {12},   pages = {481-493},   number = {2},   month = {Feb.},   part = {b},   doi = {10.1109/TWC.2012.122212.111270},   issn = {1536-1276},   keywords = {Nakagami channels;channel estimation;decode and forward communication;diversity   reception;error statistics;time-varying channels;Nakagami-m fading;SNR   behavior;closed-form expressions;decode-and-forward relay selection;diversity   order;feedback delays;imperfect channel estimation;outage probability;power   gain;signal-to-noise ratio;time-varying channels;Channel estimation;Correlation;Noise   measurement;Rayleigh channels;Relays;Signal to noise ratio;Nakagami-m   fading model;Relay selection;imperfect channel estimation} }
  • [PDF] M. Matthaiou, G. K. Karagiannidis, E. G. Larsson, T. L. Marzetta, and R. Schober, “Guest Editorial: Large-Scale Multiple Antenna Wireless Systems,” IEEE Journal on Selected Areas in Communications, vol. 31, iss. 2, pp. 113-116, 2013.
    [Bibtex]
    @ARTICLE{j124,   author = {Matthaiou, Michail and Karagiannidis, George K. and Larsson, Erik   G. and Marzetta, Thomas L. and Schober, Robert},   title = {Guest Editorial: {L}arge-Scale Multiple Antenna Wireless Systems},   journal = {{IEEE J}ournal on {S}elected {A}reas in {C}ommunications},   year = {2013},   volume = {31},   pages = {113--116},   number = {2},   month = {Feb.},   part = {b},   owner = {Georgia},   timestamp = {2013.11.13} }
  • [PDF] D. S. Karas, K. N. Pappi, and G. K. Karagiannidis, “Smart Decode-and-Forward Relaying with Polar Codes,” IEEE Wireless Communications, vol. 7, iss. 3, pp. 221-229, 2013.
    [Bibtex]
    @ARTICLE{j131,   author = {Karas, D. S. and Pappi, K. N. and Karagiannidis, G. K.},   title = {Smart Decode-and-Forward Relaying with Polar Codes},   journal = {IEEE Wireless Communications},   year = {2013},   volume = {7},   pages = {221--229},   number = {3},   month = {Sep.},   part = {b},   owner = {Georgia},   timestamp = {2015.02.06} }
  • [PDF] N. D. Chatzidiamantis, D. S. Michalopoulos, E. E. Kriezis, G. K. Karagiannidis, and R. Schober, “Relay selection protocols for relay-assisted free-space optical systems,” Journal of Optical Communications and Networking, vol. 5, iss. 1, pp. 92-103, 2013.
    [Bibtex]
    @ARTICLE{j121,   author = {Chatzidiamantis, Nestor D. and Michalopoulos, Diomidis S. and Kriezis,   Emmanouil E. and Karagiannidis, George K. and Schober, Robert},   title = {Relay selection protocols for relay-assisted free-space optical systems},   journal = {{J}ournal of {O}ptical {C}ommunications and {N}etworking},   year = {2013},   volume = {5},   pages = {92--103},   number = {1},   month = {Jan.},   part = {1},   owner = {Georgia},   publisher = {Optical Society of America},   timestamp = {2013.11.13} }
  • [PDF] P. D. Diamantoulakis and G. K. Karagiannidis, “On the Design of an Optimal Hybrid Energy System for Base Transceiver Stations,” Journal of Green Engineering, vol. 3, iss. 2, pp. 127-146, 2013.
    [Bibtex]
    @ARTICLE{j122,   author = {Diamantoulakis, Panagiotis D. and Karagiannidis, George K.},   title = {On the Design of an Optimal Hybrid Energy System for Base Transceiver   Stations},   journal = {{J}ournal of {G}reen {E}ngineering},   year = {2013},   volume = {3},   pages = {127--146},   number = {2},   month = {Jan.},   part = {1},   owner = {Georgia},   timestamp = {2013.11.13} }

2012

  • [PDF] G. T. Djordjevic, I. B. Djordjevic, and G. K. Karagiannidis, “Partially Coherent EGC Reception of Uncoded and LDPC-Coded Signals over Generalized Fading Channels,” Wireless Personal Communications, vol. 66, iss. 1, pp. 25-39, 2012.
    [Bibtex]
    @ARTICLE{e5,   author = {Djordjevic, Goran T. and Djordjevic, Ivan B. and Karagiannidis, George   K.},   title = {Partially Coherent {EGC} Reception of Uncoded and {LDPC}-Coded Signals   over Generalized Fading Channels},   journal = {{W}ireless {P}ersonal {C}ommunications},   year = {2012},   volume = {66},   pages = {25--39},   number = {1},   month = {Sept.},   part = {i},   owner = {Georgia},   publisher = {Springer US},   timestamp = {2013.11.13} }
  • [PDF] [DOI] H. Mehrpouyan, A. A. Nasir, S. D. Blostein, T. Eriksson, G. K. Karagiannidis, and T. Svensson, “Joint Estimation of Channel and Oscillator Phase Noise in MIMO Systems,” IEEE Transactions on Signal Processing, vol. 60, iss. 9, pp. 4790-4807, 2012.
    [Bibtex]
    @ARTICLE{j120,   author = {Mehrpouyan, H. and Nasir, A.A. and Blostein, S.D. and Eriksson, T.   and Karagiannidis, G.K. and Svensson, T.},   title = {Joint Estimation of Channel and Oscillator Phase Noise in {MIMO}   Systems},   journal = {{IEEE} {T}ransactions on {S}ignal {P}rocessing},   year = {2012},   volume = {60},   pages = {4790-4807},   number = {9},   month = {Sept.},   part = {i},   doi = {10.1109/TSP.2012.2202652},   issn = {1053-587X},   keywords = {Kalman filters;MIMO communication;channel estimation;error statistics;least   squares approximations;oscillators;parameter estimation;phase noise;stochastic   processes;wireless channels;CRLB;Cramér-Rao lower bounds;MIMO phase   noise;Wiener phase noise estimation;bit-error rate performance;channel   gain estimation;data-aided LS estimator;data-aided least-squares   estimator;decision-directed EKF;decision-directed WLS estimator;decision-directed   extended Kalman filter;decision-directed weighted least-squares estimator;high   speed communication systems;multiinput multioutput systems;multiparameter   estimation problem;oscillator phase noise estimation;phase noise   parameter estimation;time-varying phase noise parameters;Channel   estimation;Estimation;MIMO;Phase noise;Receiving antennas;Channel   estimation;Cramér-Rao lower bound (CRLB);Wiener phase noise;extended   Kalman filter (EKF);multi-input multi-output (MIMO);weighted least   squares (WLS)} }
  • [PDF] C. Zhong, M. Matthaiou, G. K. Karagiannidis, A. Huang, and Z. Zhang, “Capacity Bounds for AF Dual-hop Relaying in G fading channels,” IEEE Transactions on Vehicular Technology, vol. 61, iss. 4, pp. 1730-1740, 2012.
    [Bibtex]
    @ARTICLE{j118,   author = {Zhong, Caijun and Matthaiou, Michail and Karagiannidis, George K.   and Huang, Aiping and Zhang, Zhaoyang},   title = {Capacity Bounds for {AF} {D}ual-hop Relaying in {G} fading channels},   journal = {{IEEE} {T}ransactions on {V}ehicular {T}echnology},   year = {2012},   volume = {61},   pages = {1730--1740},   number = {4},   month = {May},   part = {e},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] D. S. Michalopoulos, H. A. Suraweera, G. K. Karagiannidis, and R. Schober, “Amplify-and-forward relay selection with outdated channel estimates,” IEEE Transactions on Communications, vol. 60, iss. 5, pp. 1278-1290, 2012.
    [Bibtex]
    @ARTICLE{j119,   author = {Michalopoulos, Diomidis S. and Suraweera, Himal A. and Karagiannidis,   George K. and Schober, Robert},   title = {Amplify-and-forward relay selection with outdated channel estimates},   journal = {{IEEE} {T}ransactions on {C}ommunications},   year = {2012},   volume = {60},   pages = {1278--1290},   number = {5},   month = {May},   part = {e},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] J. C. Santos Filho, M. D. Yacoub, and G. K. Karagiannidis, “Mean level signal crossing rate for an arbitrary stochastic pchannels: Comment,” Optical Society of America, vol. 29, iss. 2, pp. 164-166, 2012.
    [Bibtex]
    @ARTICLE{j115,   author = {Santos Filho, Jos{\'e} C{\^a}ndido and Yacoub, Michel D. and Karagiannidis,   George K.},   title = {Mean level signal crossing rate for an arbitrary stochastic pchannels:   {C}omment},   journal = {{O}ptical {S}ociety of {A}merica},   year = {2012},   volume = {29},   pages = {164--166},   number = {2},   month = {Feb.},   part = {b},   owner = {Georgia},   publisher = {Optical Society of America},   timestamp = {2013.11.13} }
  • [PDF] Y. Chen, G. K. Karagiannidis, H. Lu, and N. Cao, “Novel approximations to the statistics of products of independent random variables and their applications in wireless communications,” IEEE Transactions on Vehicular Technology, vol. 61, iss. 2, pp. 443-454, 2012.
    [Bibtex]
    @ARTICLE{j116,   author = {Chen, Yunfei and Karagiannidis, George K. and Lu, Hao and Cao, Ning},   title = {Novel approximations to the statistics of products of independent   random variables and their applications in wireless communications},   journal = {{IEEE} {T}ransactions on {V}ehicular {T}echnology},   year = {2012},   volume = {61},   pages = {443--454},   number = {2},   month = {Feb.},   part = {b},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] A. P. Doukeli, A. S. Lioumpas, G. K. Karagiannidis, and P. V. Frangos, “Increasing the efficiency of rake receivers for ultra-wideband applications,” Wireless Personal Communications, vol. 62, iss. 3, pp. 715-728, 2012.
    [Bibtex]
    @ARTICLE{j117,   author = {Doukeli, Aimilia P. and Lioumpas, Athanasios S. and Karagiannidis,   George K. and Frangos, Panayiotis V.},   title = {Increasing the efficiency of rake receivers for ultra-wideband applications},   journal = {{W}ireless {P}ersonal {C}ommunications},   year = {2012},   volume = {62},   pages = {715--728},   number = {3},   month = {Feb.},   part = {b},   owner = {Georgia},   publisher = {Springer US},   timestamp = {2013.11.13} }
  • [PDF] B. Z. Nikolic, G. T. Djordjevic, and G. K. Karagiannidis, “On the Effect of Imperfect Cophasing in MRC and EGC Receivers Over Correlated Weibull Fading,” Wireless Personal Communications, vol. 62, iss. 1, pp. 31-39, 2012.
    [Bibtex]
    @ARTICLE{j114,   author = {Nikolic, Bojana Z. and Djordjevic, Goran T. and Karagiannidis, George   K.},   title = {On the Effect of Imperfect Cophasing in {MRC} and {EGC} Receivers   Over Correlated {W}eibull Fading},   journal = {{W}ireless {P}ersonal {C}ommunications},   year = {2012},   volume = {62},   pages = {31--39},   number = {1},   month = {Jan.},   part = {1},   owner = {Georgia},   publisher = {Springer US},   timestamp = {2013.11.13} }

2011

  • [PDF] C. Zhong, M. Matthaiou, G. K. Karagiannidis, and T. Ratnarajah, “Generic ergodic capacity bounds for fixed-gain AF dual-hop relaying systems,” IEEE Transactions on Vehicular Technology, vol. 60, iss. 8, pp. 3814-3824, 2011.
    [Bibtex]
    @ARTICLE{j113,   author = {Zhong, Caijun and Matthaiou, Michail and Karagiannidis, George K.   and Ratnarajah, Tharmalingam},   title = {Generic ergodic capacity bounds for fixed-gain {AF} dual-hop relaying   systems},   journal = {{IEEE} {T}ransactions on {V}ehicular {T}echnology},   year = {2011},   volume = {60},   pages = {3814--3824},   number = {8},   month = {Oct.},   part = {j},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] N. Zlatanov, Z. Hadzi-Velkov, G. K. Karagiannidis, and R. Schober, “Cooperative diversity with mobile nodes: Capacity outage rate and duration,” IEEE Transactions on Information Theory, vol. 57, iss. 10, pp. 6555-6568, 2011.
    [Bibtex]
    @ARTICLE{j112,   author = {Zlatanov, Nikola and Hadzi-Velkov, Zoran and Karagiannidis, George   K. and Schober, Robert},   title = {Cooperative diversity with mobile nodes: {C}apacity outage rate and   duration},   journal = {{IEEE} {T}ransactions on {I}nformation {T}heory},   year = {2011},   volume = {57},   pages = {6555--6568},   number = {10},   month = {Oct.},   part = {j},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] T. Hazim, G. K. Karagiannidis, and T. A. Tsiftsis, “Probability of early detection of ultra-wideband positioning sensor networks,” IET Wireless Sensor Systems, vol. 1, iss. 3, pp. 123-128, 2011.
    [Bibtex]
    @ARTICLE{j111,   author = {Hazim, T. and Karagiannidis, George K. and Tsiftsis, Theodoros A.},   title = {Probability of early detection of ultra-wideband positioning sensor   networks},   journal = {{IET} {W}ireless {S}ensor {S}ystems},   year = {2011},   volume = {1},   pages = {123--128},   number = {3},   month = {Sept.},   part = {i},   owner = {Georgia},   publisher = {IET Digital Library},   timestamp = {2013.11.13} }
  • [PDF] A. D. Panagopoulos, G. K. Karagiannidis, and M. Á. Vázquez-Castro, “Recent advances in cooperative communications for wireless systems,” Journal of Physical Communication, vol. 4, iss. 3, pp. 141-143, 2011.
    [Bibtex]
    @ARTICLE{j110,   author = {Panagopoulos, Athanasios D. and Karagiannidis, George K. and V{\'a}zquez-Castro,   Mar{\'\i}a {\'A}ngeles},   title = {Recent advances in cooperative communications for wireless systems},   journal = {{J}ournal of {P}hysical {C}ommunication},   year = {2011},   volume = {4},   pages = {141--143},   number = {3},   month = {Sept.},   part = {i},   owner = {Georgia},   publisher = {Elsevier},   timestamp = {2013.11.13} }
  • [PDF] M. Matthaiou, N. D. Chatzidiamantis, G. K. Karagiannidis, and J. A. Nossek, “ZF detectors over correlated K fading MIMO channels,” IEEE Transactions on Communications, vol. 59, iss. 6, pp. 1591-1603, 2011.
    [Bibtex]
    @ARTICLE{j109,   author = {Matthaiou, Michail and Chatzidiamantis, Nestor D. and Karagiannidis,   George K. and Nossek, Josef A.},   title = {{ZF} detectors over correlated {K} fading {MIMO} channels},   journal = {{IEEE} {T}ransactions on {C}ommunications},   year = {2011},   volume = {59},   pages = {1591--1603},   number = {6},   month = {June},   part = {f},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] N. D. Chatzidiamantis, H. G. Sandalidis, G. K. Karagiannidis, and M. Matthaiou, “Inverse Gaussian modeling of turbulence-induced fading in free-space optical systems,” IEEE/OSA Journal of Lightwave Technology, vol. 29, iss. 10, pp. 1590-1596, 2011.
    [Bibtex]
    @ARTICLE{j106,   author = {Chatzidiamantis, Nestor D. and Sandalidis, Harilaos G. and Karagiannidis,   George K. and Matthaiou, Michail},   title = {Inverse {G}aussian modeling of turbulence-induced fading in free-space   optical systems},   journal = {{IEEE/OSA} {J}ournal of {L}ightwave {T}echnology},   year = {2011},   volume = {29},   pages = {1590--1596},   number = {10},   month = {May},   part = {e},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] N. D. Chatzidiamantis and G. K. Karagiannidis, “On the distribution of the sum of Gamma-Gamma variates and applications in RF and optical wireless communications,” IEEE Transactions on Communications, vol. 59, iss. 5, pp. 1298-1308, 2011.
    [Bibtex]
    @ARTICLE{j107,   author = {Chatzidiamantis, Nestor D. and Karagiannidis, George K.},   title = {On the distribution of the sum of {G}amma-{G}amma variates and applications   in {RF} and optical wireless communications},   journal = {{IEEE} {T}ransactions on {C}ommunications},   year = {2011},   volume = {59},   pages = {1298--1308},   number = {5},   month = {May},   part = {e},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] N. D. Chatzidiamantis, A. S. Lioumpas, G. K. Karagiannidis, and S. Arnon, “Adaptive subcarrier PSK intensity modulation in free space optical systems,” IEEE Transactions on Communications, vol. 59, iss. 5, pp. 1368-1377, 2011.
    [Bibtex]
    @ARTICLE{j108,   author = {Chatzidiamantis, Nestor D. and Lioumpas, Athanasios S. and Karagiannidis,   George K. and Arnon, Shlomi},   title = {Adaptive subcarrier {PSK} intensity modulation in free space optical   systems},   journal = {{IEEE} {T}ransactions on {C}ommunications},   year = {2011},   volume = {59},   pages = {1368--1377},   number = {5},   month = {May},   part = {e},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] M. Matthaiou, N. D. Chatzidiamantis, and G. K. Karagiannidis, “A new lower bound on the ergodic capacity of distributed MIMO systems,” IEEE Signal Processing Letters, vol. 18, iss. 4, pp. 227-230, 2011.
    [Bibtex]
    @ARTICLE{j104,   author = {Matthaiou, Michail and Chatzidiamantis, Nestor D. and Karagiannidis,   George K.},   title = {A new lower bound on the ergodic capacity of distributed {MIMO} systems},   journal = {{IEEE} {S}ignal {P}rocessing {L}etters},   year = {2011},   volume = {18},   pages = {227--230},   number = {4},   month = {Apr.},   part = {d},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] S. D. Assimonis, M. Matthaiou, G. K. Karagiannidis, and J. A. Nossek, “Improved parametric families of intersymbol interference-free Nyquist pulses using inner and outer functions,” IET Signal Processing, vol. 5, iss. 2, pp. 157-163, 2011.
    [Bibtex]
    @ARTICLE{j105,   author = {Assimonis, Stylianos D. and Matthaiou, Michail and Karagiannidis,   George K. and Nossek, Josef A.},   title = {Improved parametric families of intersymbol interference-free {N}yquist   pulses using inner and outer functions},   journal = {{IET} {S}ignal {P}rocessing},   year = {2011},   volume = {5},   pages = {157--163},   number = {2},   month = {Apr.},   part = {d},   owner = {Georgia},   publisher = {IET},   timestamp = {2013.11.13} }
  • [PDF] H. A. Suraweera, T. A. Tsiftsis, G. K. Karagiannidis, and A. Nallanathan, “Effect of feedback delay on Amplify-and-Forward relay networks with beamforming,” IEEE Transactions on Vehicular Technology, vol. 60, iss. 3, pp. 1265-1271, 2011.
    [Bibtex]
    @ARTICLE{j103,   author = {Suraweera, Himal A. and Tsiftsis, Theodoros A. and Karagiannidis,   George K. and Nallanathan, Arumugam},   title = {Effect of feedback delay on {A}mplify-and-{F}orward relay networks   with beamforming},   journal = {{IEEE} {T}ransactions on {V}ehicular {T}echnology},   year = {2011},   volume = {60},   pages = {1265--1271},   number = {3},   month = {Mar.},   part = {c},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }

2010

  • [PDF] N. D. Chatzidiamantis, G. K. Karagiannidis, and M. Uysal, “Generalized Maximum-Likelihood sequence detection for photon-counting free space optical systems,” IEEE Transactions on Communications, vol. 58, iss. 12, pp. 3381-3385, 2010.
    [Bibtex]
    @ARTICLE{j102,   author = {Chatzidiamantis, Nestor D. and Karagiannidis, George K. and Uysal,   Murat},   title = {Generalized {M}aximum-{L}ikelihood sequence detection for photon-counting   free space optical systems},   journal = {{IEEE} {T}ransactions on {C}ommunications},   year = {2010},   volume = {58},   pages = {3381--3385},   number = {12},   month = {Dec.},   part = {l},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] M. Matthaiou, P. De Kerret, G. K. Karagiannidis, and J. A. Nossek, “Mutual information statistics and beamforming performance analysis of optimized LoS MIMO systems,” IEEE Transactions on Communications, vol. 58, iss. 11, pp. 3316-3329, 2010.
    [Bibtex]
    @ARTICLE{j100,   author = {Matthaiou, Michail and De Kerret, Paul and Karagiannidis, George   K. and Nossek, Josef A.},   title = {Mutual information statistics and beamforming performance analysis   of optimized {L}o{S} {MIMO} systems},   journal = {{IEEE} {T}ransactions on {C}ommunications},   year = {2010},   volume = {58},   pages = {3316--3329},   number = {11},   month = {Nov.},   part = {k},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] M. Matthaiou, N. D. Chatzidiamantis, G. K. Karagiannidis, and J. A. Nossek, “On the capacity of generalized-K fading MIMO channels,” IEEE Transactions on Signal Processing, vol. 58, iss. 11, pp. 5939-5944, 2010.
    [Bibtex]
    @ARTICLE{j101,   author = {Matthaiou, Michail and Chatzidiamantis, Nestor D. and Karagiannidis,   George K. and Nossek, Josef A.},   title = {On the capacity of generalized-{K} fading {MIMO} channels},   journal = {{IEEE} {T}ransactions on {S}ignal {P}rocessing},   year = {2010},   volume = {58},   pages = {5939--5944},   number = {11},   month = {Nov.},   part = {k},   owner = {Georgia},   timestamp = {2013.11.13} }
  • [PDF] D. S. Michalopoulos and G. K. Karagiannidis, “Bypassing orthogonal relaying transmissions via spatial signal separation,” IEEE Transactions on Communications, vol. 58, iss. 10, pp. 3028-3038, 2010.
    [Bibtex]
    @ARTICLE{j99,   author = {Michalopoulos, Diomidis S. and Karagiannidis, George K.},   title = {Bypassing orthogonal relaying transmissions via spatial signal separation},   journal = {{IEEE} {T}ransactions on {C}ommunications},   year = {2010},   volume = {58},   pages = {3028--3038},   number = {10},   month = {Oct.},   part = {j},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] D. S. Michalopoulos, A. S. Lioumpas, G. K. Karagiannidis, and R. Schober, “Selective cooperative relaying over time-varying channels,” IEEE Transactions on Communications, vol. 58, iss. 8, pp. 2402-2412, 2010.
    [Bibtex]
    @ARTICLE{j98,   author = {Michalopoulos, Diomidis S. and Lioumpas, Athanasios S. and Karagiannidis,   George K. and Schober, Robert},   title = {Selective cooperative relaying over time-varying channels},   journal = {{IEEE} {T}ransactions on {C}ommunications},   year = {2010},   volume = {58},   pages = {2402--2412},   number = {8},   month = {Aug.},   part = {h},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] A. S. Lioumpas and G. K. Karagiannidis, “Variable-rate M-PSK communications without channel amplitude estimation,” IEEE Transactions on Communications, vol. 58, iss. 5, pp. 1477-1484, 2010.
    [Bibtex]
    @ARTICLE{j96,   author = {Lioumpas, Athanasios S. and Karagiannidis, George K.},   title = {Variable-rate {M-PSK} communications without channel amplitude estimation},   journal = {{IEEE} {T}ransactions on {C}ommunications},   year = {2010},   volume = {58},   pages = {1477--1484},   number = {5},   month = {May},   part = {e},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] E. Kocan, M. Pejanovic-Djurisic, D. S. Michalopoulos, and G. K. Karagiannidis, “Performance evaluation of OFDM amplify-and-forward relay system with subcarrier permutation,” IEICE Transactions on Communications, vol. 93, iss. 5, pp. 1216-1223, 2010.
    [Bibtex]
    @ARTICLE{j97,   author = {Kocan, Enis and Pejanovic-Djurisic, Milica and Michalopoulos, Diomidis   S and Karagiannidis, George K},   title = {Performance evaluation of OFDM amplify-and-forward relay system with   subcarrier permutation},   journal = {{IEICE} {T}ransactions on {C}ommunications},   year = {2010},   volume = {93},   pages = {1216--1223},   number = {5},   month = {May},   part = {e},   owner = {Georgia},   publisher = {The Institute of Electronics, Information and Communication Engineers},   timestamp = {2013.11.13} }
  • [PDF] K. N. Pappi, A. S. Lioumpas, and G. K. Karagiannidis, “θ-QAM: A parametric quadrature amplitude modulation family and its performance in AWGN and fading channels,” IEEE Transactions on Communications, vol. 58, iss. 4, pp. 1014-1019, 2010.
    [Bibtex]
    @ARTICLE{j94,   author = {Pappi, Koralia N. and Lioumpas, Athanasios S. and Karagiannidis,   George K.},   title = {θ-{QAM}: {A} parametric quadrature amplitude modulation family and   its performance in {AWGN} and fading channels},   journal = {{IEEE} {T}ransactions on {C}ommunications},   year = {2010},   volume = {58},   pages = {1014--1019},   number = {4},   month = {Apr.},   part = {d},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] N. D. Chatzidiamantis, M. Uysal, T. A. Tsiftsis, and G. K. Karagiannidis, “Iterative near Maximum-Likelihood sequence detection for MIMO optical wireless systems,” Journal of Lightwave Technology, vol. 28, iss. 7, pp. 1064-1070, 2010.
    [Bibtex]
    @ARTICLE{j95,   author = {Chatzidiamantis, Nestor D. and Uysal, Murat and Tsiftsis, Theodoros   A. and Karagiannidis, George K.},   title = {Iterative near {M}aximum-{L}ikelihood sequence detection for {MIMO}   optical wireless systems},   journal = {{J}ournal of {L}ightwave {T}echnology},   year = {2010},   volume = {28},   pages = {1064--1070},   number = {7},   month = {Apr.},   part = {d},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] N. Zlatanov, Z. Hadzi-Velkov, and G. Karagiannidis, “An efficient approximation to the correlated Nakagami-m sums and its application in equal gain diversity receivers,” IEEE Transactions on Wireless Communications, vol. 9, iss. 1, pp. 302-310, 2010.
    [Bibtex]
    @ARTICLE{j93,   author = {Zlatanov, Nikola and Hadzi-Velkov, Zoran and Karagiannidis, George},   title = {An efficient approximation to the correlated {N}akagami-m sums and   its application in equal gain diversity receivers},   journal = {{IEEE} {T}ransactions on {W}ireless {C}ommunications},   year = {2010},   volume = {9},   pages = {302--310},   number = {1},   month = {Jan.},   part = {1},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }

2009

  • [PDF] G. K. Karagiannidis, S. Arnon, J. R. Barry, R. Schober, and M. Uysal, “Guest Editorial: Optical wireless communications,” IEEE Journal on Selected Areas in Communications, vol. 27, iss. 9, pp. 1521-1525, 2009.
    [Bibtex]
    @ARTICLE{j92,   author = {Karagiannidis, George K. and Arnon, Shlomi and Barry, John R. and   Schober, Robert and Uysal, Murat},   title = {Guest {E}ditorial: {O}ptical wireless communications},   journal = {{IEEE} {J}ournal on {S}elected {A}reas in {C}ommunications},   year = {2009},   volume = {27},   pages = {1521--1525},   number = {9},   month = {Dec.},   part = {l},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] H. G. Sandalidis, T. A. Tsiftsis, and G. K. Karagiannidis, “Optical wireless communications with heterodyne detection over turbulence channels with pointing errors,” IEEE/OSA Journal of Lightwave Technology, vol. 27, iss. 20, pp. 4440-4445, 2009.
    [Bibtex]
    @ARTICLE{j91,   author = {Sandalidis, Harilaos G. and Tsiftsis, Theodoros A. and Karagiannidis,   George K.},   title = {Optical wireless communications with heterodyne detection over turbulence   channels with pointing errors},   journal = {{IEEE/OSA} {J}ournal of {L}ightwave {T}echnology},   year = {2009},   volume = {27},   pages = {4440--4445},   number = {20},   month = {Oct.},   part = {j},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] V. M. Kapinas, S. K. Mihos, and G. K. Karagiannidis, “On the Monotonicity of the Generalized Marcum and Nuttall Q-functions,” IEEE Transactions on Information Theory, vol. 55, iss. 8, pp. 3701-3710, 2009.
    [Bibtex]
    @ARTICLE{j90,   author = {Kapinas, Vasilios M. and Mihos, Sotirios K. and Karagiannidis, George   K.},   title = {On the Monotonicity of the Generalized {M}arcum and {N}uttall {Q}-functions},   journal = {{IEEE} {T}ransactions on {I}nformation {T}heory},   year = {2009},   volume = {55},   pages = {3701--3710},   number = {8},   month = {Aug.},   part = {h},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] Z. Hadzi-Velkov, N. Zlatanov, and G. K. Karagiannidis, “On the second order statistics of the multihop Rayleigh fading channel,” IEEE Transactions on Communications, vol. 57, iss. 6, pp. 1815-1823, 2009.
    [Bibtex]
    @ARTICLE{j87,   author = {Hadzi-Velkov, Zoran and Zlatanov, Nikola and Karagiannidis, G. K.},   title = {On the second order statistics of the multihop {R}ayleigh fading   channel},   journal = {{IEEE} {T}ransactions on {C}ommunications},   year = {2009},   volume = {57},   pages = {1815--1823},   number = {6},   month = {June},   part = {f},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] H. A. Suraweera, D. S. Michalopoulos, and G. K. Karagiannidis, “Performance of distributed diversity systems with a single Amplify-and-Forward relay,” IEEE Transactions on Vehicular Technology, vol. 58, iss. 5, pp. 2603-2608, 2009.
    [Bibtex]
    @ARTICLE{j88,   author = {Suraweera, Himal A. and Michalopoulos, Diomidis S. and Karagiannidis,   George K.},   title = {Performance of distributed diversity systems with a single {A}mplify-and-{F}orward   relay},   journal = {{IEEE} {T}ransactions on {V}ehicular {T}echnology},   year = {2009},   volume = {58},   pages = {2603--2608},   number = {5},   month = {June},   part = {f},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] H. Suraweera, G. K. Karagiannidis, and P. Smith, “Performance analysis of the dual-hop asymmetric fading channel,” IEEE Transactions on Wireless Communications, vol. 8, iss. 6, pp. 2783-2788, 2009.
    [Bibtex]
    @ARTICLE{j89,   author = {Suraweera, Himal and Karagiannidis, G. K. and Smith, P.},   title = {Performance analysis of the dual-hop asymmetric fading channel},   journal = {{IEEE} {T}ransactions on {W}ireless {C}ommunications},   year = {2009},   volume = {8},   pages = {2783--2788},   number = {6},   month = {June},   part = {f},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] H. A. Suraweera, R. H. Y. Louie, Y. Li, G. K. Karagiannidis, and B. Vucetic, “Two hop Amplify-and-Forward transmission in mixed Rayleigh and Rician fading channels,” IEEE Communications Letters, vol. 13, iss. 4, pp. 227-229, 2009.
    [Bibtex]
    @ARTICLE{j86,   author = {Suraweera, Himal A. and Louie, Raymond H. Y. and Li, Yonghui and   Karagiannidis, George K. and Vucetic, Branka},   title = {Two hop {A}mplify-and-{F}orward transmission in mixed {R}ayleigh   and {R}ician fading channels},   journal = {{IEEE} {C}ommunications {L}etters},   year = {2009},   volume = {13},   pages = {227--229},   number = {4},   month = {Apr.},   part = {d},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] H. A. Suraweera, D. S. Michalopoulos, and G. K. Karagiannidis, “Semi-blind Amplify-and-Forward with partial relay selection,” IET Electronics Letters, vol. 45, iss. 6, pp. 317-319, 2009.
    [Bibtex]
    @ARTICLE{j85,   author = {Suraweera, H. A. and Michalopoulos, D. S. and Karagiannidis, G. K.},   title = {Semi-blind {A}mplify-and-{F}orward with partial relay selection},   journal = {{IET} {E}lectronics {L}etters},   year = {2009},   volume = {45},   pages = {317--319},   number = {6},   month = {Mar.},   part = {c},   owner = {Georgia},   publisher = {IET Digital Library},   timestamp = {2013.11.13} }
  • [PDF] T. A. Tsiftsis, H. G. Sandalidis, G. K. Karagiannidis, and M. Uysal, “Optical wireless links with spatial diversity over strong atmospheric turbulence channels,” IEEE Transactions on Wireless Communications, vol. 8, iss. 2, pp. 951-957, 2009.
    [Bibtex]
    @ARTICLE{j84,   author = {Tsiftsis, Theodoros A. and Sandalidis, Harilaos G. and Karagiannidis,   George K. and Uysal, Murat},   title = {Optical wireless links with spatial diversity over strong atmospheric   turbulence channels},   journal = {{IEEE} {T}ransactions on {W}ireless {C}ommunications},   year = {2009},   volume = {8},   pages = {951--957},   number = {2},   month = {Feb.},   part = {b},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }

2008

  • [PDF] D. S. Michalopoulos, A. S. Lioumpas, and G. K. Karagiannidis, “Increasing power efficiency in transmitter diversity systems under error performance constraints,” IEEE Transactions on Communications, vol. 56, iss. 12, pp. 2025-2029, 2008.
    [Bibtex]
    @ARTICLE{j81,   author = {Michalopoulos, D.S. and Lioumpas, A.S. and Karagiannidis, G.K.},   title = {Increasing power efficiency in transmitter diversity systems under   error performance constraints},   journal = {{IEEE} {T}ransactions on {C}ommunications},   year = {2008},   volume = {56},   pages = {2025--2029},   number = {12},   month = {Dec.},   part = {l},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] P. Katsis, G. Karagiannidis, and F-n. Pavlidou, “Multi-User selection diversity for Spread-Spectrum Multi-Carrier Multiple-Access systems,” IEEE Transactions on Communications, vol. 56, iss. 12, pp. 2166-2177, 2008.
    [Bibtex]
    @ARTICLE{j82,   author = {Katsis, P and Karagiannidis, G and Pavlidou, F-n},   title = {Multi-{U}ser selection diversity for {S}pread-{S}pectrum {M}ulti-{C}arrier   {M}ultiple-{A}ccess systems},   journal = {{IEEE} {T}ransactions on {C}ommunications},   year = {2008},   volume = {56},   pages = {2166--2177},   number = {12},   month = {Dec.},   part = {l},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] A. S. Lioumpas, G. K. Karagiannidis, and T. A. Tsiftsis, “Adaptive generalized selection combining (A-GSC) receivers,” IEEE Transactions on Wireless Communications, vol. 7, iss. 12, pp. 5214-5219, 2008.
    [Bibtex]
    @ARTICLE{j83,   author = {Lioumpas, A. S. and Karagiannidis, G. K. and Tsiftsis, T. A.},   title = {Adaptive generalized selection combining {(A-GSC)} receivers},   journal = {{IEEE} {T}ransactions on {W}ireless {C}ommunications},   year = {2008},   volume = {7},   pages = {5214--5219},   number = {12},   month = {Dec.},   part = {l},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] N. Zlatanov, Z. Hadzi-Velkov, and G. K. Karagiannidis, “Level crossing rate and average fade duration of the double Nakagami-m random process and application in MIMO keyhole fading channels,” IEEE Communications Letters, vol. 12, iss. 11, pp. 822-824, 2008.
    [Bibtex]
    @ARTICLE{j79,   author = {Zlatanov, Nikola and Hadzi-Velkov, Zoran and Karagiannidis, G. K.},   title = {Level crossing rate and average fade duration of the double {N}akagami-m   random process and application in {MIMO} keyhole fading channels},   journal = {{IEEE} {C}ommunications {L}etters},   year = {2008},   volume = {12},   pages = {822--824},   number = {11},   month = {Nov.},   part = {k},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] S. D. Assimonis, M. Matthaiou, and G. KaragKaragiannidis, “Two-parameter Nyquist pulses with better performance,” IEEE Communications Letters, vol. 12, iss. 11, pp. 807-809, 2008.
    [Bibtex]
    @ARTICLE{j78,   author = {Assimonis, Stylianos D. and Matthaiou, Michail and KaragKaragiannidis,   G. .},   title = {Two-parameter {N}yquist pulses with better performance},   journal = {{IEEE} {C}ommunications {L}etters},   year = {2008},   volume = {12},   pages = {807--809},   number = {11},   month = {Nov.},   part = {k},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] D. S. Michalopoulos and G. K. Karagiannidis, “Two-relay distributed switch and stay combining,” IEEE Transactions on Communications, vol. 56, iss. 11, pp. 1790-1794, 2008.
    [Bibtex]
    @ARTICLE{j80,   author = {Michalopoulos, D. S. and Karagiannidis, G. K.},   title = {Two-relay distributed switch and stay combining},   journal = {{IEEE} {T}ransactions on {C}ommunications},   year = {2008},   volume = {56},   pages = {1790--1794},   number = {11},   month = {Nov.},   part = {k},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] D. S. Michalopoulos, G. K. Karagiannidis, and G. S. Tombras, “Symbol error probability of decode and forward cooperative diversity in Nakagami-m fading channels,” Journal of the Franklin Institute, vol. 345, iss. 7, pp. 723-728, 2008.
    [Bibtex]
    @ARTICLE{j77,   author = {Michalopoulos, Diomidis S. and Karagiannidis, George K. and Tombras,   George S.},   title = {Symbol error probability of decode and forward cooperative diversity   in {N}akagami-m fading channels},   journal = {{J}ournal of the {F}ranklin {I}nstitute},   year = {2008},   volume = {345},   pages = {723--728},   number = {7},   month = {Oct.},   part = {j},   owner = {Georgia},   publisher = {Pergamon},   timestamp = {2013.11.13} }
  • [PDF] D. S. Michalopoulos and G. K. Karagiannidis, “Performance analysis of single relay selection in Rayleigh fading,” IEEE Transactions on Wireless Communications, vol. 7, iss. 10, pp. 3718-3724, 2008.
    [Bibtex]
    @ARTICLE{j76,   author = {Michalopoulos, D. S. and Karagiannidis, G. K.},   title = {Performance analysis of single relay selection in {R}ayleigh fading},   journal = {{IEEE} {T}ransactions on {W}ireless {C}ommunications},   year = {2008},   volume = {7},   pages = {3718--3724},   number = {10},   month = {Oct.},   part = {j},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] N. V. Kokkalis, T. P. Mathiopoulos, G. K. Karagiannidis, and C. S. Koukourlis, “Capacity performance analysis of M-ary PPM TH-UWB systems in the presence of narrowband interference,” Journal of Communications and Networking, vol. 10, iss. 3, pp. 297-300, 2008.
    [Bibtex]
    @ARTICLE{j75,   author = {Kokkalis, Nikos V. and Mathiopoulos, P. Takis and Karagiannidis,   George K. and Koukourlis, Christos S.},   title = {Capacity performance analysis of {M}-ary {PPM TH-UWB} systems in   the presence of narrowband interference},   journal = {{J}ournal of {C}ommunications and {N}etworking},   year = {2008},   volume = {10},   pages = {297--300},   number = {3},   month = {Sept.},   part = {i},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] H. A. Suraweera and G. K. Karagiannidis, “Closed-form error analysis of the non-identical Nakagami-m relay fading channel,” IEEE Communications Letters, vol. 12, iss. 4, pp. 259-261, 2008.
    [Bibtex]
    @ARTICLE{j72,   author = {Suraweera, Himal A. and Karagiannidis, George K.},   title = {Closed-form error analysis of the non-identical {N}akagami-m relay   fading channel},   journal = {{IEEE} {C}ommunications {L}etters},   year = {2008},   volume = {12},   pages = {259--261},   number = {4},   month = {Apr.},   part = {d},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] D. S. Michalopoulos, G. K. Karagiannidis, T. A. Tsiftsis, and R. K. Mallik, “Distributed transmit antenna selection (DTAS) under performance or energy consumption constraints,” IEEE Transactions on Wireless Communications, vol. 7, iss. 4, pp. 1168-1173, 2008.
    [Bibtex]
    @ARTICLE{j73,   author = {Michalopoulos, Diomidis S. and Karagiannidis, George K. and Tsiftsis,   Theodoros A. and Mallik, Ranjan K.},   title = {Distributed transmit antenna selection {(DTAS)} under performance   or energy consumption constraints},   journal = {{IEEE} {T}ransactions on {W}ireless {C}ommunications},   year = {2008},   volume = {7},   pages = {1168--1173},   number = {4},   month = {Apr.},   part = {d},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] G. S. Paschos, I. G. Tsoulos, E. D. Vagenas, S. A. Kotsopoulos, and G. K. Karagiannidis, “A deterministic simulation model for sojourn time in urban cells with square street geometry,” International Journal of Vehicular Technology, vol. 2008, iss. 1, pp. 1-6, 2008.
    [Bibtex]
    @ARTICLE{j74,   author = {Paschos, Georgios S. and Tsoulos, Ioannis G. and Vagenas, Efstathios   D. and Kotsopoulos, Stavros A. and Karagiannidis, George K.},   title = {A deterministic simulation model for sojourn time in urban cells   with square street geometry},   journal = {{I}nternational {J}ournal of {V}ehicular {T}echnology},   year = {2008},   volume = {2008},   pages = {1-6},   number = {1},   month = {Apr.},   part = {d},   owner = {Georgia},   publisher = {Hindawi Publishing Corp.},   timestamp = {2013.11.13} }
  • [PDF] D. S. Michalopoulos and G. K. Karagiannidis, “PHY-layer fairness in Amplify and Forward cooperative diversity systems,” IEEE Transactions on Wireless Communications, vol. 7, iss. 3, pp. 1073-1082, 2008.
    [Bibtex]
    @ARTICLE{j71,   author = {Michalopoulos, Diomidis S. and Karagiannidis, George K.},   title = {{PHY}-layer fairness in {A}mplify and {F}orward cooperative diversity   systems},   journal = {{IEEE} {T}ransactions on {W}ireless {C}ommunications},   year = {2008},   volume = {7},   pages = {1073--1082},   number = {3},   month = {Mar.},   part = {c},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] H. G. Sandalidis, T. A. Tsiftsis, G. K. Karagiannidis, and M. Uysal, “BER performance of FSO links over strong atmospheric turbulence channels with pointing errors,” IEEE Communications Letters, vol. 12, iss. 1, pp. 44-46, 2008.
    [Bibtex]
    @ARTICLE{j69,   author = {Sandalidis, Harilaos G. and Tsiftsis, Theodoros A. and Karagiannidis,   George K. and Uysal, Murat},   title = {{BER} performance of {FSO} links over strong atmospheric turbulence   channels with pointing errors},   journal = {{IEEE} {C}ommunications {L}etters},   year = {2008},   volume = {12},   pages = {44--46},   number = {1},   month = {Jan.},   part = {1},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] R. K. Mallik, A. J. Paulraj, M. Chakraborty, K. Q. T. Zhang, and G. K. Karagiannidis, “Distributed Space-Time Systems,” EURASIP Journal on Advances in Signal Processing, vol. 2008, iss. 1, pp. 1-3, 2008.
    [Bibtex]
    @ARTICLE{j70,   author = {Mallik, Ranjan K. and Paulraj, Arogyaswami J. and Chakraborty, Mrityunjoy   and Zhang, Keith Q. T. and Karagiannidis, George K.},   title = {Distributed {S}pace-{T}ime {S}ystems},   journal = {{EURASIP} {J}ournal on {A}dvances in {S}ignal {P}rocessing},   year = {2008},   volume = {2008},   pages = {1-3},   number = {1},   month = {Jan.},   part = {1},   owner = {Georgia},   publisher = {Springer},   timestamp = {2013.11.13} }

2007

  • K. M. Noga and G. K. Karagiannidis, “Characterization of Weibull fading channels,” Electronics and Telecommunications Quarterly, vol. 53, iss. 1, pp. 47-62, 2007.
    [Bibtex]
    @ARTICLE{j57,   author = {Noga, K. M. and Karagiannidis, G. K.},   title = {Characterization of {W}eibull fading channels},   journal = {{E}lectronics and {T}elecommunications {Q}uarterly},   year = {2007},   volume = {53},   pages = {47--62},   number = {1},   month = {Jan.},   part = {j},   owner = {Georgia},   timestamp = {2013.11.13} }
  • [PDF] A. S. Lioumpas and G. K. Karagiannidis, “Blind ratio combining (BRC): An optimum diversity receiver for coherent detection with unknown fading amplitudes,” IEEE Transactions on Communications, vol. 55, iss. 9, pp. 1725-1735, 2007.
    [Bibtex]
    @ARTICLE{j67,   author = {Lioumpas, Athanasios S. and Karagiannidis, George K.},   title = {Blind ratio combining {(BRC)}: {A}n optimum diversity receiver for   coherent detection with unknown fading amplitudes},   journal = {{IEEE} {T}ransactions on {C}ommunications},   year = {2007},   volume = {55},   pages = {1725--1735},   number = {9},   month = {Sept.},   part = {i},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] A. S. Lioumpas, G. K. Karagiannidis, and A. C. Iossifides, “Channel quality estimation index (CQEI): A long-term performance metric for fading channels and an application in EGC receivers,” IEEE Transactions on Wireless Communications, vol. 6, iss. 9, pp. 3315-3323, 2007.
    [Bibtex]
    @ARTICLE{j68,   author = {Lioumpas, Athanasios S. and Karagiannidis, George K. and Iossifides,   Athanassios C.},   title = {Channel quality estimation index {(CQEI)}: A long-term performance   metric for fading channels and an application in {EGC} receivers},   journal = {{IEEE} {T}ransactions on {W}ireless {C}ommunications},   year = {2007},   volume = {6},   pages = {3315--3323},   number = {9},   month = {Sept.},   part = {i},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] G. K. Karagiannidis and A. S. Lioumpas, “An improved approximation for the Gaussian Q-function,” IEEE Communications Letters, vol. 11, iss. 8, pp. 644-646, 2007.
    [Bibtex]
    @ARTICLE{j64,   author = {Karagiannidis, George K. and Lioumpas, Athanasios S.},   title = {An improved approximation for the {G}aussian {Q}-function},   journal = {{IEEE} {C}ommunications {L}etters},   year = {2007},   volume = {11},   pages = {644--646},   number = {8},   month = {Aug.},   part = {h},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] G. K. Karagiannidis, N. C. Sagias, and T. P. Mathiopoulos, “N*— Nakagami: A novel stochastic model for cascaded fading channels,” IEEE Transactions on Communications, vol. 55, iss. 8, pp. 1453-1458, 2007.
    [Bibtex]
    @ARTICLE{j65,   author = {Karagiannidis, George K. and Sagias, Nikos C. and Mathiopoulos, P.   Takis},   title = {N*— {N}akagami: {A} novel stochastic model for cascaded fading channels},   journal = {{IEEE} {T}ransactions on {C}ommunications},   year = {2007},   volume = {55},   pages = {1453--1458},   number = {8},   month = {Aug.},   part = {h},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] M. A. Gatzianas, L. G. Georgiadis, and G. K. Karagiannidis, “Gain adaptation policies for dual-hop nonregenerative relayed systems,” IEEE Transactions on Communications, vol. 55, iss. 8, pp. 1472-1477, 2007.
    [Bibtex]
    @ARTICLE{j66,   author = {Gatzianas, Marios A. and Georgiadis, Leonidas G. and Karagiannidis,   George K.},   title = {Gain adaptation policies for dual-hop nonregenerative relayed systems},   journal = {{IEEE} {T}ransactions on {C}ommunications},   year = {2007},   volume = {55},   pages = {1472--1477},   number = {8},   month = {Aug.},   part = {h},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] D. S. Michalopoulos and G. K. Karagiannidis, “Distributed switch and stay combining (DSSC) with a single Decode and Forward relay,” IEEE Communications Letters, vol. 11, iss. 5, pp. 408-410, 2007.
    [Bibtex]
    @ARTICLE{j62,   author = {Michalopoulos, Diomidis S. and Karagiannidis, George K.},   title = {Distributed switch and stay combining {(DSSC)} with a single {D}ecode   and {F}orward relay},   journal = {{IEEE} {C}ommunications {L}etters},   year = {2007},   volume = {11},   pages = {408--410},   number = {5},   month = {May},   part = {e},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] P. Horváth, G. K. Karagiannidis, P. R. King, S. Stavrou, and I. Frigyes, “Investigations in satellite MIMO channel modeling: Accent on polarization,” EURASIP Journal on Wireless Communications and Networking, vol. 2007, iss. 1, pp. 55-55, 2007.
    [Bibtex]
    @ARTICLE{j63,   author = {Horv{\'a}th, P{\'e}ter and Karagiannidis, George K. and King, Peter   R. and Stavrou, Stavros and Frigyes, Istv{\'a}n},   title = {Investigations in satellite {MIMO} channel modeling: {A}ccent on   polarization},   journal = {{EURASIP} {J}ournal on {W}ireless {C}ommunications and {N}etworking},   year = {2007},   volume = {2007},   pages = {55--55},   number = {1},   month = {May},   part = {e},   owner = {Georgia},   publisher = {Hindawi Publishing Corp.},   timestamp = {2013.11.13} }
  • [PDF] A. S. Lioumpas, A. P. Doukeli, and G. K. Karagiannidis, “Another look at multibranch switched diversity systems,” IEEE Communications Letters, vol. 11, iss. 4, pp. 325-327, 2007.
    [Bibtex]
    @ARTICLE{j60,   author = {Lioumpas, Athanasios S. and Doukeli, Aimilia P. and Karagiannidis,   George K.},   title = {Another look at multibranch switched diversity systems},   journal = {{IEEE} {C}ommunications {L}etters},   year = {2007},   volume = {11},   pages = {325--327},   number = {4},   month = {Apr.},   part = {d},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] N. C. Sagias and G. K. Karagiannidis, “Comments on “Average LCR and AFD for SC diversity over correlated Weibull fading channels”,” Wireless Personal Communications, vol. 43, iss. 2, pp. 699-701, 2007.
    [Bibtex]
    @ARTICLE{j61,   author = {Sagias, Nikos C. and Karagiannidis, George K.},   title = {Comments on "{A}verage {LCR} and {AFD} for {SC} diversity over correlated   {W}eibull fading channels"},   journal = {{W}ireless {P}ersonal {C}ommunications},   year = {2007},   volume = {43},   pages = {699--701},   number = {2},   month = {Apr.},   part = {d},   owner = {Georgia},   publisher = {Springer US},   timestamp = {2013.11.13} }
  • [PDF] R. K. Mallik and G. K. Karagiannidis, “Equal-gain combining with unequal energy constellations,” IEEE Transactions on Wireless Communications, vol. 6, iss. 3, pp. 1125-1132, 2007.
    [Bibtex]
    @ARTICLE{j59,   author = {Mallik, Ranjan K. and Karagiannidis, George K.},   title = {Equal-gain combining with unequal energy constellations},   journal = {{IEEE} {T}ransactions on {W}ireless {C}ommunications},   year = {2007},   volume = {6},   pages = {1125--1132},   number = {3},   month = {Mar.},   part = {c},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] G. D. Papadopoulos, G. K. Karagiannidis, and F. Pavlidou, “Performance bounds of space-time block coding in Rician and Log-normal fading channels,” IET Communications, vol. 1, iss. 1, pp. 86-91, 2007.
    [Bibtex]
    @ARTICLE{j58,   author = {Papadopoulos, George D. and Karagiannidis, George K. and Pavlidou,   Fotini-Niovi},   title = {Performance bounds of space-time block coding in {R}ician and {L}og-normal   fading channels},   journal = {{IET} {C}ommunications},   year = {2007},   volume = {1},   pages = {86--91},   number = {1},   month = {Feb.},   part = {b},   owner = {Georgia},   publisher = {IET Digital Library},   timestamp = {2013.11.13} }

2006

  • [PDF] G. K. Karagiannidis, “A closed-form solution for the distribution of the sum of Nakagami-m random phase vectors,” IEEE Communications Letters, vol. 10, iss. 12, pp. 828-830, 2006.
    [Bibtex]
    @ARTICLE{j56,   author = {Karagiannidis, George K.},   title = {A closed-form solution for the distribution of the sum of {N}akagami-m   random phase vectors},   journal = {{IEEE} {C}ommunications {L}etters},   year = {2006},   volume = {10},   pages = {828--830},   number = {12},   month = {Dec.},   part = {l},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] G. K. Karagiannidis, “On the symbol error probability of general order rectangular QAM in Nakagami-m fading,” IEEE Communications Letters, vol. 10, iss. 11, pp. 745-747, 2006.
    [Bibtex]
    @ARTICLE{j55,   author = {Karagiannidis, George K.},   title = {On the symbol error probability of general order rectangular {QAM}   in {N}akagami-m fading},   journal = {{IEEE} {C}ommunications {L}etters},   year = {2006},   volume = {10},   pages = {745--747},   number = {11},   month = {Nov.},   part = {k},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] N. C. Sagias, G. K. Karagiannidis, T. P. Mathiopoulos, and T. A. Tsiftsis, “On the performance analysis of equal-gain diversity receivers over generalized Gamma fading channels,” IEEE Transactions on Wireless Communications, vol. 5, iss. 10, pp. 2967-2975, 2006.
    [Bibtex]
    @ARTICLE{j54,   author = {Sagias, Nikos C. and Karagiannidis, George K. and Mathiopoulos, P.   Takis and Tsiftsis, Theodoros A.},   title = {On the performance analysis of equal-gain diversity receivers over   generalized {G}amma fading channels},   journal = {{IEEE} {T}ransactions on {W}ireless {C}ommunications},   year = {2006},   volume = {5},   pages = {2967--2975},   number = {10},   month = {Oct.},   part = {j},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] H. Nie, P. Takis Mathiopoulos, and G. K. Karagiannidis, “Reverse link capacity analysis of cellular CDMA systems with controlled power disparities and successive interference cancellation,” IEEE Transactions on Wireless Communications, vol. 5, iss. 9, pp. 2447-2457, 2006.
    [Bibtex]
    @ARTICLE{j52,   author = {Nie, Hong and Takis Mathiopoulos, P. and Karagiannidis, George K.},   title = {Reverse link capacity analysis of cellular {CDMA} systems with controlled   power disparities and successive interference cancellation},   journal = {{IEEE} {T}ransactions on {W}ireless {C}ommunications},   year = {2006},   volume = {5},   pages = {2447--2457},   number = {9},   month = {Sept.},   part = {i},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] G. K. Karagiannidis, C. Tellambura, S. Mukherjee, and A. O. Fapojuwo, “Multiuser Cooperative Diversity for Wireless Networks,” EURASIP Journal on Wireless Communications and Networking, vol. 2006, pp. 1-3, 2006.
    [Bibtex]
    @ARTICLE{e2,   author = {Karagiannidis, George K. and Tellambura, Chintha and Mukherjee, Sayandev   and Fapojuwo, Abraham O.},   title = {Multiuser Cooperative Diversity for Wireless Networks},   journal = {{EURASIP} {J}ournal on {W}ireless {C}ommunications and {N}etworking},   year = {2006},   volume = {2006},   pages = {1--3},   month = {Sept.},   part = {i},   owner = {Georgia},   publisher = {Hindawi Publishing Corporation},   timestamp = {2013.11.13} }
  • [PDF] G. K. Karagiannidis, C. Tellambura, S. Mukherjee, and A. O. Fapojuwo, “Editorial: Multiuser Cooperative Diversity for Wireless Networks,” EURASIP Journal on Wireless Communications and Networking, vol. 2006, pp. 1-3, 2006.
    [Bibtex]
    @Article{j53,   author    = {Karagiannidis, G. K. and Tellambura, C. and Mukherjee, S. and Fapojuwo, A. O.},   title     = {Editorial: {M}ultiuser Cooperative Diversity for Wireless Networks},   journal   = {{EURASIP} {J}ournal on {W}ireless {C}ommunications and {N}etworking},   year      = {2006},   volume    = {2006},   pages     = {1-3},   month     = {Sept.},   owner     = {Georgia},   part      = {i},   timestamp = {2013.11.13}, }
  • [PDF] G. K. Karagiannidis, T. A. Tsiftsis, and H. G. Sandalidis, “Outage probability of relayed free space optical communication systems,” IEEE Electronics Letters, vol. 42, iss. 17, pp. 994-996, 2006.
    [Bibtex]
    @ARTICLE{j50,   author = {Karagiannidis, G. K. and Tsiftsis, T. A. and Sandalidis, H. G.},   title = {Outage probability of relayed free space optical communication systems},   journal = {{IEEE} {E}lectronics {L}etters},   year = {2006},   volume = {42},   pages = {994--996},   number = {17},   month = {Aug.},   part = {h},   owner = {Georgia},   publisher = {IET Digital Library},   timestamp = {2013.11.13} }
  • [PDF] G. K. Karagiannidis, N. C. Sagias, and T. A. Tsiftsis, “Closed-form statistics for the sum of squared Nakagami-m variates and its applications,” IEEE Transactions on Communications, vol. 54, iss. 8, pp. 1353-1359, 2006.
    [Bibtex]
    @ARTICLE{j51,   author = {Karagiannidis, George K. and Sagias, Nikos C. and Tsiftsis, Theodoros   A.},   title = {Closed-form statistics for the sum of squared {N}akagami-m variates   and its applications},   journal = {{IEEE} {T}ransactions on {C}ommunications},   year = {2006},   volume = {54},   pages = {1353--1359},   number = {8},   month = {Aug.},   part = {h},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] T. A. Tsiftsis, G. K. Karagiannidis, T. P. Mathiopoulos, and S. A. Kotsopoulos, “Nonregenerative dual-hop cooperative links with selection diversity,” EURASIP Journal on Wireless Communications and Networking, vol. 2006, iss. 2, pp. 34-34, 2006.
    [Bibtex]
    @ARTICLE{j49,   author = {Tsiftsis, Theodoros A. and Karagiannidis, George K. and Mathiopoulos,   P. Takis and Kotsopoulos, Stavros A.},   title = {Nonregenerative dual-hop cooperative links with selection diversity},   journal = {{EURASIP} {J}ournal on {W}ireless {C}ommunications and {N}etworking},   year = {2006},   volume = {2006},   pages = {34--34},   number = {2},   month = {June},   part = {f},   owner = {Georgia},   publisher = {Hindawi Publishing Corp.},   timestamp = {2013.11.13} }
  • [PDF] P. S. Bithas, N. C. Sagias, T. P. Mathiopoulos, G. K. Karagiannidis, and A. A. Rontogiannis, “On the performance analysis of digital communications over generalized-K fading channels,” IEEE Communications Letters, vol. 10, iss. 5, pp. 353-355, 2006.
    [Bibtex]
    @ARTICLE{j48,   author = {Bithas, Petros S. and Sagias, Nikos C. and Mathiopoulos, P. Takis   and Karagiannidis, George K. and Rontogiannis, Athanasios A.},   title = {On the performance analysis of digital communications over generalized-{K}   fading channels},   journal = {{IEEE} {C}ommunications {L}etters},   year = {2006},   volume = {10},   pages = {353--355},   number = {5},   month = {May},   part = {e},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] N. V. Kokkalis, T. P. Mathiopoulos, G. K. Karagiannidis, and C. S. Koukourlis, “Performance analysis of M-ary PPM TH-UWB systems in the presence of MUI and timing jitter,” IEEE Journal on Selected Areas in Communications, vol. 24, iss. 4, pp. 822-828, 2006.
    [Bibtex]
    @ARTICLE{j47,   author = {Kokkalis, Nikos V. and Mathiopoulos, P. Takis and Karagiannidis,   George K. and Koukourlis, Christos S.},   title = {Performance analysis of {M}-ary {PPM TH-UWB} systems in the presence   of {MUI} and timing jitter},   journal = {{IEEE} {J}ournal on {S}elected {A}reas in {C}ommunications},   year = {2006},   volume = {24},   pages = {822--828},   number = {4},   month = {Apr.},   part = {d},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] G. K. Karagiannidis, “Performance bounds of multihop wireless communications with blind relays over generalized fading channels,” IEEE Transactions on Wireless Communications, vol. 5, iss. 3, pp. 498-503, 2006.
    [Bibtex]
    @ARTICLE{j46,   author = {Karagiannidis, George K.},   title = {Performance bounds of multihop wireless communications with blind   relays over generalized fading channels},   journal = {{IEEE} {T}ransactions on {W}ireless {C}ommunications},   year = {2006},   volume = {5},   pages = {498--503},   number = {3},   month = {Mar.},   part = {c},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] T. A. Tsiftsis, G. K. Karagiannidis, and S. A. Kotsopoulos, “Wireless Transmissions with Combined Gain Relays over Fading Channels,” Challenges in Ad Hoc Networking, vol. 197, pp. 1-10, 2006.
    [Bibtex]
    @ARTICLE{j43,   author = {Tsiftsis, T. A. and Karagiannidis, G. K. and Kotsopoulos, S. A.},   title = {Wireless Transmissions with Combined Gain Relays over Fading Channels},   journal = {{C}hallenges in {A}d {H}oc {N}etworking},   year = {2006},   volume = {197},   pages = {1--10},   month = {Jan.},   part = {1},   owner = {Georgia},   timestamp = {2013.11.13} }
  • [PDF] G. K. Karagiannidis, T. A. Tsiftsis, and R. K. Mallik, “Bounds for multihop relayed communications in Nakagami-m fading,” IEEE Transactions on Communications, vol. 54, iss. 1, pp. 18-22, 2006.
    [Bibtex]
    @ARTICLE{j44,   author = {Karagiannidis, George K. and Tsiftsis, Theodoros A. and Mallik, Ranjan   K.},   title = {Bounds for multihop relayed communications in {N}akagami-m fading},   journal = {{IEEE} {T}ransactions on {C}ommunications},   year = {2006},   volume = {54},   pages = {18--22},   number = {1},   month = {Jan.},   part = {1},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] G. S. Paschos, I. Papapanagiotou, S. A. Kotsopoulos, and G. K. Karagiannidis, “A new MAC protocol with pseudo-TDMA behavior for supporting quality of service in 802.11 wireless LANs,” EURASIP Journal on Wireless Communications and Networking, vol. 2006, iss. 3, p. 8, 2006.
    [Bibtex]
    @ARTICLE{j45,   author = {Paschos, Georgios S. and Papapanagiotou, Ioannis and Kotsopoulos,   Stavros A. and Karagiannidis, George K.},   title = {A new {MAC} protocol with pseudo-{TDMA} behavior for supporting quality   of service in 802.11 wireless {LAN}s},   journal = {{EURASIP} {J}ournal on {W}ireless {C}ommunications and {N}etworking},   year = {2006},   volume = {2006},   pages = {8},   number = {3},   month = {Jan.},   part = {1},   owner = {Georgia},   publisher = {Hindawi Publishing Corp.},   timestamp = {2013.11.13} }

2005

  • [PDF] N. C. Sagias, D. A. Zogas, and G. K. Karagiannidis, “Selection diversity receivers over nonidentical Weibull fading channels,” IEEE Transactions on Vehicular Technology, vol. 54, iss. 6, pp. 2146-2151, 2005.
    [Bibtex]
    @ARTICLE{j39,   author = {Sagias, Nikos C. and Zogas, Dimitris A. and Karagiannidis, George   K.},   title = {Selection diversity receivers over nonidentical {W}eibull fading   channels},   journal = {{IEEE} {T}ransactions on {V}ehicular {T}echnology},   year = {2005},   volume = {54},   pages = {2146--2151},   number = {6},   month = {Nov.},   part = {k},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] P. S. Bithas, G. K. Karagiannidis, N. C. Sagias, T. P. Mathiopoulos, S. A. Kotsopoulos, and G. E. Corazza, “Performance analysis of a class of GSC receivers over nonidentical Weibull fading channels,” IEEE Transactions on Vehicular Technology, vol. 54, iss. 6, pp. 1963-1970, 2005.
    [Bibtex]
    @ARTICLE{j40,   author = {Bithas, Petros S. and Karagiannidis, George K. and Sagias, Nikos   C. and Mathiopoulos, P. Takis and Kotsopoulos, Stavros A. and Corazza,   Giovanni E.},   title = {Performance analysis of a class of {GSC} receivers over nonidentical   {W}eibull fading channels},   journal = {{IEEE} {T}ransactions on {V}ehicular {T}echnology},   year = {2005},   volume = {54},   pages = {1963--1970},   number = {6},   month = {Nov.},   part = {k},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] D. A. Zogas and G. K. Karagiannidis, “Infinite-series representations associated with the bivariate Rician distribution and their applications,” IEEE Transactions on Communications, vol. 53, iss. 11, pp. 1790-1794, 2005.
    [Bibtex]
    @ARTICLE{j41,   author = {Zogas, Dimitris A. and Karagiannidis, George K.},   title = {Infinite-series representations associated with the bivariate {R}ician   distribution and their applications},   journal = {{IEEE} {T}ransactions on {C}ommunications},   year = {2005},   volume = {53},   pages = {1790--1794},   number = {11},   month = {Nov.},   part = {k},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] D. A. Zogas, N. C. Sagias, G. S. Tombras, and G. K. Karagiannidis, “Average output SNR of equal-gain diversity receivers over correlative Weibull fading channels,” Wiley European Transactions on Telecommunications, vol. 16, iss. 6, pp. 521-525, 2005.
    [Bibtex]
    @ARTICLE{j42,   author = {Zogas, Dimitris A. and Sagias, Nikos C. and Tombras, George S. and   Karagiannidis, George K.},   title = {Average output {SNR} of equal-gain diversity receivers over correlative   {W}eibull fading channels},   journal = {{W}iley {E}uropean {T}ransactions on {T}elecommunications},   year = {2005},   volume = {16},   pages = {521--525},   number = {6},   month = {Nov./Dec.},   part = {k},   owner = {Georgia},   publisher = {Wiley Online Library},   timestamp = {2013.11.13} }
  • [PDF] N. C. Sagias and G. K. Karagiannidis, “Gaussian class multivariate Weibull distributions: Theory and applications in fading channels,” IEEE Transactions on Information Theory, vol. 51, iss. 10, pp. 3608-3619, 2005.
    [Bibtex]
    @ARTICLE{j37,   author = {Sagias, Nikos C. and Karagiannidis, George K.},   title = {Gaussian class multivariate {W}eibull distributions: {T}heory and   applications in fading channels},   journal = {{IEEE} {T}ransactions on {I}nformation {T}heory},   year = {2005},   volume = {51},   pages = {3608--3619},   number = {10},   month = {Oct.},   part = {j},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] T. A. Tsiftsis, G. K. Karagiannidis, and S. A. Kotsopoulos, “Dual-hop wireless communications with combined gain relays,” IEE Proceedings-Communications, vol. 152, iss. 5, pp. 528-532, 2005.
    [Bibtex]
    @ARTICLE{j38,   author = {Tsiftsis, T. A. and Karagiannidis, G. K. and Kotsopoulos, S. A.},   title = {Dual-hop wireless communications with combined gain relays},   journal = {{IEE} {P}roceedings-{C}ommunications},   year = {2005},   volume = {152},   pages = {528--532},   number = {5},   month = {Oct.},   part = {j},   owner = {Georgia},   publisher = {IET Digital Library},   timestamp = {2013.11.13} }
  • [PDF] N. C. Sagias, G. K. Karagiannidis, D. A. Zogas, G. S. Tombras, and S. A. Kotsopoulos, “Average output SINR of equal-gain diversity in correlated Nakagami-m fading with cochannel interference,” IEEE Transactions on Wireless Communications, vol. 4, iss. 4, pp. 1407-1411, 2005.
    [Bibtex]
    @ARTICLE{j36,   author = {Sagias, Nikos C. and Karagiannidis, George K. and Zogas, Dimitris   A. and Tombras, George S. and Kotsopoulos, Stavros A.},   title = {Average output {SINR} of equal-gain diversity in correlated {N}akagami-m   fading with cochannel interference},   journal = {{IEEE} {T}ransactions on {W}ireless {C}ommunications},   year = {2005},   volume = {4},   pages = {1407--1411},   number = {4},   month = {July},   part = {g},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] G. K. Karagiannidis, D. A. Zogas, N. C. Sagias, S. A. Kotsopoulos, and G. S. Tombras, “Equal-gain and maximal-ratio combining over nonidentical Weibull fading channels,” IEEE Transactions on Wireless Communications, vol. 4, iss. 3, pp. 841-846, 2005.
    [Bibtex]
    @ARTICLE{j35,   author = {Karagiannidis, George K. and Zogas, Dimitris A. and Sagias, Nikos   C. and Kotsopoulos, Stavros A. and Tombras, George S.},   title = {Equal-gain and maximal-ratio combining over nonidentical {W}eibull   fading channels},   journal = {{IEEE} {T}ransactions on {W}ireless {C}ommunications},   year = {2005},   volume = {4},   pages = {841--846},   number = {3},   month = {May},   part = {e},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] G. K. Karagiannidis, T. A. Tsiftsis, and N. C. Sagias, “A closed-form upper-bound for the distribution of the weighted sum of Rayleigh variates,” IEEE Communications Letters, vol. 9, iss. 7, pp. 589-591, 2005.
    [Bibtex]
    @ARTICLE{j33,   author = {Karagiannidis, George K. and Tsiftsis, Theodoros A. and Sagias, Nikos   C.},   title = {A closed-form upper-bound for the distribution of the weighted sum   of {R}ayleigh variates},   journal = {{IEEE} {C}ommunications {L}etters},   year = {2005},   volume = {9},   pages = {589--591},   number = {7},   month = {Apr.},   part = {d},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] N. C. Sagias and G. K. Karagiannidis, “Effects of carrier phase error on EGC receivers in correlated Nakagami-m fading,” IEEE Communications Letters, vol. 9, iss. 7, pp. 580-582, 2005.
    [Bibtex]
    @ARTICLE{j34,   author = {Sagias, Nikos C. and Karagiannidis, George K.},   title = {Effects of carrier phase error on {EGC} receivers in correlated {N}akagami-m   fading},   journal = {{IEEE} {C}ommunications {L}etters},   year = {2005},   volume = {9},   pages = {580--582},   number = {7},   month = {Apr.},   part = {d},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] D. A. Zogas, G. K. Karagiannidis, and S. A. Kotsopoulos, “Equal gain combining over Nakagami-n (Rice) and Nakagami-q (Hoyt) generalized fading channels,” IEEE Transactions on Wireless Communications, vol. 4, iss. 2, pp. 374-379, 2005.
    [Bibtex]
    @ARTICLE{j32,   author = {Zogas, Dimitris A. and Karagiannidis, George K. and Kotsopoulos,   Stavros A.},   title = {Equal gain combining over {N}akagami-n ({R}ice) and {N}akagami-q   ({H}oyt) generalized fading channels},   journal = {{IEEE} {T}ransactions on {W}ireless {C}ommunications},   year = {2005},   volume = {4},   pages = {374--379},   number = {2},   month = {Mar.},   part = {c},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] N. C. Sagias, G. S. Tombras, and G. K. Karagiannidis, “New results for the Shannon channel capacity in generalized fading channels,” IEEE Communications Letters, vol. 9, iss. 2, pp. 97-99, 2005.
    [Bibtex]
    @ARTICLE{j30,   author = {Sagias, Nikos C. and Tombras, George S. and Karagiannidis, George   K.},   title = {New results for the {S}hannon channel capacity in generalized fading   channels},   journal = {{IEEE} {C}ommunications {L}etters},   year = {2005},   volume = {9},   pages = {97--99},   number = {2},   month = {Feb.},   part = {b},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] G. K. Karagiannidis, N. C. Sagias, and D. A. Zogas, “Error analysis of M-QAM with equal-gain diversity over generalised fading channels,” IEE Proceedings-Communications, vol. 152, iss. 1, pp. 69-74, 2005.
    [Bibtex]
    @ARTICLE{j31,   author = {Karagiannidis, G. K. and Sagias, N. C. and Zogas, D. A.},   title = {Error analysis of {M-QAM} with equal-gain diversity over generalised   fading channels},   journal = {{IEE} {P}roceedings-{C}ommunications},   year = {2005},   volume = {152},   pages = {69--74},   number = {1},   month = {Feb.},   part = {b},   owner = {Georgia},   publisher = {IET Digital Library},   timestamp = {2013.11.13} }
  • [PDF] N. C. Sagias, P. Varzakas, G. S. Tombras, and G. K. Karagiannidis, “Spectral efficiency for selection combining RAKE receivers over Weibull fading channels,” Journal of the Franklin Institute, vol. 342, iss. 1, pp. 7-13, 2005.
    [Bibtex]
    @ARTICLE{j29,   author = {Sagias, N. C. and Varzakas, P. and Tombras, G. S. and Karagiannidis,   G. K.},   title = {Spectral efficiency for selection combining {RAKE} receivers over   {W}eibull fading channels},   journal = {{J}ournal of the {F}ranklin {I}nstitute},   year = {2005},   volume = {342},   pages = {7--13},   number = {1},   month = {Jan.},   part = {1},   owner = {Georgia},   publisher = {Pergamon},   timestamp = {2013.11.13} }

2004

  • [PDF] G. K. Karagiannidis, D. A. Zogas, and S. A. Kotsopoulos, “Statistical properties of the EGC output SNR over correlated Nakagami-m fading channels,” IEEE Transactions on Wireless Communications, vol. 3, iss. 5, pp. 1764-1769, 2004.
    [Bibtex]
    @ARTICLE{j27,   author = {Karagiannidis, George K. and Zogas, Dimitris A. and Kotsopoulos,   Stavros A.},   title = {Statistical properties of the {EGC} output {SNR} over correlated   {N}akagami-m fading channels},   journal = {{IEEE} {T}ransactions on {W}ireless {C}ommunications},   year = {2004},   volume = {3},   pages = {1764--1769},   number = {5},   month = {Sept.},   part = {i},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] N. C. Sagias, G. K. Karagiannidis, D. A. Zogas, T. P. Mathiopoulos, and G. S. Tombras, “Performance analysis of dual selection diversity in correlated Weibull fading channels,” IEEE Transactions on Communications, vol. 52, iss. 7, pp. 1063-1067, 2004.
    [Bibtex]
    @ARTICLE{j26,   author = {Sagias, Nikos C. and Karagiannidis, George K. and Zogas, Dimitris   A. and Mathiopoulos, P. Takis and Tombras, George S.},   title = {Performance analysis of dual selection diversity in correlated {W}eibull   fading channels},   journal = {{IEEE} {T}ransactions on {C}ommunications},   year = {2004},   volume = {52},   pages = {1063--1067},   number = {7},   month = {July},   part = {g},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] N. C. Sagias, D. A. Zogas, G. K. Karagiannidis, and G. S. Tombras, “Channel capacity and second-order statistics in Weibull fading,” IEEE Communications Letters, vol. 8, iss. 6, pp. 377-379, 2004.
    [Bibtex]
    @ARTICLE{j25,   author = {Sagias, Nikos C. and Zogas, Dimitris A. and Karagiannidis, George   K. and Tombras, George S.},   title = {Channel capacity and second-order statistics in {W}eibull fading},   journal = {{IEEE} {C}ommunications {L}etters},   year = {2004},   volume = {8},   pages = {377--379},   number = {6},   month = {June},   part = {f},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] G. K. Karagiannidis, “Moments-based approach to the performance analysis of equal gain diversity in Nakagami-m fading,” IEEE Transactions on Communications, vol. 52, iss. 5, pp. 685-690, 2004.
    [Bibtex]
    @ARTICLE{j22,   author = {Karagiannidis, George K.},   title = {Moments-based approach to the performance analysis of equal gain   diversity in {N}akagami-m fading},   journal = {{IEEE} {T}ransactions on {C}ommunications},   year = {2004},   volume = {52},   pages = {685--690},   number = {5},   month = {May},   part = {e},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] T. A. Tsiftsis, G. K. Karagiannidis, and F. -N. Kotsopoulos S. A.and Pavlidou, “BER analysis of collaborative dual-hop wireless transmissions,” IEE Electronics Letters, vol. 40, iss. 11, pp. 679-681, 2004.
    [Bibtex]
    @ARTICLE{j23,   author = {Tsiftsis, T. A. and Karagiannidis, G. K. and Kotsopoulos, S. A.and   Pavlidou, F.-N.},   title = {{BER} analysis of collaborative dual-hop wireless transmissions},   journal = {{IEE} {E}lectronics {L}etters},   year = {2004},   volume = {40},   pages = {679--681},   number = {11},   month = {May},   part = {e},   owner = {Georgia},   publisher = {IET},   timestamp = {2013.11.13} }
  • [PDF] N. C. Sagias, G. K. Karagiannidis, and G. S. Tombras, “Error-rate analysis of switched diversity receivers in Weibull fading,” IEE Electronics Letters, vol. 40, iss. 11, pp. 681-682, 2004.
    [Bibtex]
    @ARTICLE{j24,   author = {Sagias, N. C. and Karagiannidis, G. K. and Tombras, G. S.},   title = {Error-rate analysis of switched diversity receivers in {W}eibull   fading},   journal = {{IEE} {E}lectronics {L}etters},   year = {2004},   volume = {40},   pages = {681--682},   number = {11},   month = {May},   part = {e},   owner = {Georgia},   publisher = {IET},   timestamp = {2013.11.13} }
  • [PDF] P. T. Mathiopoulos, G. K. Karagiannidis, and J. S. Toor, “The Effects of ACI and nonlinearities on the performance of differentially detected GMSK signals,” IEE Proceedings-Communications, vol. 151, iss. 2, pp. 163-169, 2004.
    [Bibtex]
    @ARTICLE{j21,   author = {Mathiopoulos, P. T. and Karagiannidis, G. K. and Toor, J. S.},   title = {The Effects of {ACI} and nonlinearities on the performance of differentially   detected {GMSK} signals},   journal = {{IEE} {P}roceedings-{C}ommunications},   year = {2004},   volume = {151},   pages = {163--169},   number = {2},   month = {Apr.},   part = {d},   owner = {Georgia},   publisher = {IET},   timestamp = {2013.11.13} }
  • [PDF] S. Louvros, A. C. Iossifides, G. Economou, G. K. Karagiannidis, S. A. Kotsopoulos, and D. Zevgolis, “Time domain modeling and characterization of polymer optical fibers,” IEEE Photonics Technology Letters, vol. 16, iss. 2, pp. 455-457, 2004.
    [Bibtex]
    @ARTICLE{j20,   author = {Louvros, Spiros and Iossifides, Athanassios C. and Economou, George   and Karagiannidis, George K. and Kotsopoulos, Stavros A. and Zevgolis,   Dimitris},   title = {Time domain modeling and characterization of polymer optical fibers},   journal = {{IEEE} {P}hotonics {T}echnology {L}etters},   year = {2004},   volume = {16},   pages = {455--457},   number = {2},   month = {Feb.},   part = {b},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] N. C. Sagias, P. Varzakas, G. S. Tombras, and G. K. Karagiannidis, “Average channel capacity for generalized-selection combining RAKE receivers,” European Transactions on Telecommunications, vol. 15, iss. 5, pp. 497-500, 2004.
    [Bibtex]
    @ARTICLE{j28,   author = {Sagias, Nikos C. and Varzakas, Panagiotis and Tombras, George S.   and Karagiannidis, George K.},   title = {Average channel capacity for generalized-selection combining {RAKE}   receivers},   journal = {{E}uropean {T}ransactions on {T}elecommunications},   year = {2004},   volume = {15},   pages = {497--500},   number = {5},   month = {Sept./Oct.},   part = {9},   owner = {Georgia},   publisher = {Wiley Online Library},   timestamp = {2013.11.13} }
  • [PDF] D. A. Zogas, G. K. Karagiannidis, and S. A. Kotsopoulos, “On the average output SNR in selection combining with three correlated branches over Nakagami-m fading channels,” IEEE Transactions on Wireless Communications, vol. 3, iss. 1, pp. 25-28, 2004.
    [Bibtex]
    @ARTICLE{j18,   author = {Zogas, Dimitris A. and Karagiannidis, George K. and Kotsopoulos,   Stavros A.},   title = {On the average output {SNR} in selection combining with three correlated   branches over {N}akagami-m fading channels},   journal = {{IEEE} {T}ransactions on {W}ireless {C}ommunications},   year = {2004},   volume = {3},   pages = {25--28},   number = {1},   month = {Jan.},   part = {1},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] G. K. Karagiannidis, D. A. Zogas, and S. A. Kotsopoulos, “BER performance of dual predetection EGC in correlative Nakagami-m fading,” IEEE Transactions on Communications, vol. 52, iss. 1, pp. 50-53, 2004.
    [Bibtex]
    @ARTICLE{j19,   author = {Karagiannidis, George K. and Zogas, Dimitris A. and Kotsopoulos,   Stavros A.},   title = {{BER} performance of dual predetection {EGC} in correlative {N}akagami-m   fading},   journal = {{IEEE} {T}ransactions on {C}ommunications},   year = {2004},   volume = {52},   pages = {50--53},   number = {1},   month = {Jan.},   part = {1},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }

2003

  • [PDF] N. C. Sagias, D. A. Zogas, G. K. Karagiannidis, and G. S. Tombras, “Performance analysis of switched diversity receivers in Weibull fading,” IEE Electronics Letters, vol. 39, iss. 20, pp. 1472-1474, 2003.
    [Bibtex]
    @ARTICLE{j17,   author = {Sagias, N. C. and Zogas, D. A. and Karagiannidis, G. K. and Tombras,   G. S.},   title = {Performance analysis of switched diversity receivers in {W}eibull   fading},   journal = {{IEE} {E}lectronics {L}etters},   year = {2003},   volume = {39},   pages = {1472--1474},   number = {20},   month = {Oct.},   part = {j},   owner = {Georgia},   publisher = {IET Digital Library},   timestamp = {2013.11.13} }
  • [PDF] G. K. Karagiannidis, D. A. Zogas, and S. A. Kotsopoulos, “An efficient approach to multivariate Nakagami-m distribution using Green’s matrix approximation,” IEEE Transactions on Wireless Communications, vol. 2, iss. 5, pp. 883-889, 2003.
    [Bibtex]
    @ARTICLE{j15,   author = {Karagiannidis, George K. and Zogas, Dimitris A. and Kotsopoulos,   Stavros A.},   title = {An efficient approach to multivariate {N}akagami-m distribution using   {G}reen's matrix approximation},   journal = {{IEEE} {T}ransactions on {W}ireless {C}ommunications},   year = {2003},   volume = {2},   pages = {883--889},   number = {5},   month = {Sept.},   part = {i},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] G. K. Karagiannidis, “Performance analysis of SIR-based dual selection diversity over correlated Nakagami-m fading channels,” IEEE Transactions on Vehicular Technology, vol. 52, iss. 5, pp. 1207-1216, 2003.
    [Bibtex]
    @ARTICLE{j16,   author = {Karagiannidis, George K.},   title = {Performance analysis of {SIR}-based dual selection diversity over   correlated {N}akagami-m fading channels},   journal = {{IEEE} {T}ransactions on {V}ehicular {T}echnology},   year = {2003},   volume = {52},   pages = {1207--1216},   number = {5},   month = {Sept.},   part = {i},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] G. K. Karagiannidis, D. A. Zogas, and S. A. Kotsopoulos, “On the multivariate Nakagami-m distribution with exponential correlation,” IEEE Transactions on Communications, vol. 51, iss. 8, pp. 1240-1244, 2003.
    [Bibtex]
    @ARTICLE{j13,   author = {Karagiannidis, George K. and Zogas, Dimitris A. and Kotsopoulos,   Stavros A.},   title = {On the multivariate {N}akagami-m distribution with exponential correlation},   journal = {{IEEE} {T}ransactions on {C}ommunications},   year = {2003},   volume = {51},   pages = {1240--1244},   number = {8},   month = {Aug.},   part = {h},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] G. K. Karagiannidis, D. A. Zogas, and S. A. Kotsopoulos, “Performance analysis of triple selection diversity over exponentially correlated Nakagami-m fading channels,” IEEE Transactions on Communications, vol. 51, iss. 8, pp. 1245-1248, 2003.
    [Bibtex]
    @ARTICLE{j14,   author = {Karagiannidis, George K. and Zogas, Dimitris A. and Kotsopoulos,   Stavros A.},   title = {Performance analysis of triple selection diversity over exponentially   correlated {N}akagami-m fading channels},   journal = {{IEEE} {T}ransactions on {C}ommunications},   year = {2003},   volume = {51},   pages = {1245--1248},   number = {8},   month = {Aug.},   part = {h},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }

2002

  • [PDF] K. Ioannou, S. Louvros, I. Panoutsopoulos, S. Kotsopoulos, and G. K. Karagiannidis, “Optimizing the handover call blocking probability in cellular networks with high speed moving terminals,” IEEE Communications Letters, vol. 6, iss. 10, pp. 422-424, 2002.
    [Bibtex]
    @ARTICLE{j12,   author = {Ioannou, Konstantinos and Louvros, Spiros and Panoutsopoulos, I.   and Kotsopoulos, Stavros and Karagiannidis, George K.},   title = {Optimizing the handover call blocking probability in cellular networks   with high speed moving terminals},   journal = {{IEEE} {C}ommunications {L}etters},   year = {2002},   volume = {6},   pages = {422--424},   number = {10},   month = {Oct.},   part = {j},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] G. K. Karagiannidis, S. A. Kotsopoulos, and P. T. Mathiopoulos, “A Generalised approach for evaluation of outage performance in Micro-and Pico-cellular networks,” IEE Proceedings-Communications, vol. 149, iss. 2, pp. 123-128, 2002.
    [Bibtex]
    @ARTICLE{j11,   author = {Karagiannidis, G. K. and Kotsopoulos, S. A. and Mathiopoulos, P.   T.},   title = {A Generalised approach for evaluation of outage performance in {M}icro-and   {P}ico-cellular networks},   journal = {{IEE} {P}roceedings-{C}ommunications},   year = {2002},   volume = {149},   pages = {123--128},   number = {2},   month = {Apr.},   part = {d},   owner = {Georgia},   publisher = {IET Digital Library},   timestamp = {2013.11.13} }

2001

  • [PDF] G. K. Karagiannidis and S. A. Kotsopoulos, “Corrections and clarifications to “On the Distribution of the Weighted Sum of L Independent Rician and Nakagami Envelopes in the Presence of AWGN”,” KICS Journal of Communications and Networking, vol. 3, iss. 4, pp. 396-396, 2001.
    [Bibtex]
    @ARTICLE{j10,   author = {Karagiannidis, George K. and Kotsopoulos, Stavros A.},   title = {Corrections and clarifications to "On the Distribution of the Weighted   Sum of {L} Independent {R}ician and {N}akagami Envelopes in the Presence   of {AWGN}"},   journal = {{KICS} {J}ournal of {C}ommunications and {N}etworking},   year = {2001},   volume = {3},   pages = {396--396},   number = {4},   month = {Dec.},   part = {l},   owner = {Georgia},   publisher = {IEEE},   timestamp = {2013.11.13} }
  • [PDF] S. Bouzouki, S. A. Kotsopoulos, G. k. Karagiannidis, K. Chassomeris, and D. Lymberopoulos, “On optimal cell planning: Case study for a DCS 1800 system,” Wiley International Journal of Communication Systems, vol. 14, iss. 9, pp. 857-870, 2001.
    [Bibtex]
    @ARTICLE{j9,   author = {Bouzouki, Stavroula and Kotsopoulos, Stavros A. and Karagiannidis,   George k. and Chassomeris, Kostas and Lymberopoulos, Dimitris},   title = {On optimal cell planning: {C}ase study for a {DCS} 1800 system},   journal = {{W}iley {I}nternational {J}ournal of {C}ommunication {S}ystems},   year = {2001},   volume = {14},   pages = {857--870},   number = {9},   month = {Nov.},   part = {k},   owner = {Georgia},   publisher = {Wiley Online Library},   timestamp = {2013.11.13} }
  • [PDF] G. K. Karagiannidis and S. A. Kotsopoulos, “On the Distribution of the Weighted Sum of L Independent Rician and Nakagami Envelopes in the presence of AWGN,” KICS Journal of Communications and Networks, vol. 3, iss. 2, pp. 26-30, 2001.
    [Bibtex]
    @ARTICLE{j8,   author = {Karagiannidis, G. K. and Kotsopoulos, S. A.},   title = {On the Distribution of the Weighted Sum of {L} Independent {R}ician   and {N}akagami Envelopes in the presence of {AWGN}},   journal = {{KICS} {J}ournal of {C}ommunications and {N}etworks},   year = {2001},   volume = {3},   pages = {26-30},   number = {2},   month = {June},   part = {f},   owner = {Georgia},   timestamp = {2013.11.13} }
  • [PDF] G. K. Karagiannidis, S. Bouzouki, E. Karavatselou, S. A. Kotsopoulos, and D. Lymberopoulos, “On the development of fully adaptive channel allocation strategies for usage in high-capacity cellular mobile radio systems,” Wiley International Journal of Communication Systems, vol. 14, iss. 4, pp. 431-446, 2001.
    [Bibtex]
    @ARTICLE{j7,   author = {Karagiannidis, G. K. and Bouzouki, S. and Karavatselou, E. and Kotsopoulos,   S. A. and Lymberopoulos, D.},   title = {On the development of fully adaptive channel allocation strategies   for usage in high-capacity cellular mobile radio systems},   journal = {{W}iley {I}nternational {J}ournal of {C}ommunication {S}ystems},   year = {2001},   volume = {14},   pages = {431--446},   number = {4},   month = {May},   part = {e},   owner = {Georgia},   publisher = {Wiley Online Library},   timestamp = {2013.11.13} }
  • [PDF] G. K. Karagiannidis, C. Georgopoulos, and S. A. Kotsopoulos, “Outage probability analysis for a Nakagami signal in L Nakagami interferers,” European Transactions on Telecommunications, vol. 12, iss. 2, pp. 145-150, 2001.
    [Bibtex]
    @ARTICLE{j6,   author = {Karagiannidis, George K. and Georgopoulos, Chris and Kotsopoulos,   Stavros A.},   title = {Outage probability analysis for a {N}akagami signal in {L} {N}akagami   interferers},   journal = {{E}uropean {T}ransactions on {T}elecommunications},   year = {2001},   volume = {12},   pages = {145--150},   number = {2},   month = {Mar./Apr.},   owner = {Georgia},   publisher = {Wiley Online Library},   timestamp = {2013.11.13} }

2000

  • [PDF] G. K. Karagiannidis and S. A. Kotsopoulos, “Exact evaluation of equal-gain diversity in the presence of Nakagami fading,” IEE Electronics Letters, vol. 36, iss. 14, pp. 1229-1231, 2000.
    [Bibtex]
    @ARTICLE{j5,   author = {Karagiannidis, G. K. and Kotsopoulos, S. A.},   title = {Exact evaluation of equal-gain diversity in the presence of {N}akagami   fading},   journal = {{IEE} {E}lectronics {L}etters},   year = {2000},   volume = {36},   pages = {1229--1231},   number = {14},   month = {July},   part = {g},   owner = {Georgia},   publisher = {IET},   timestamp = {2013.11.13} }
  • [PDF] S. A. Kotsopoulos and G. K. Karagiannidis, “Error performance for equal-gain combiners over Rayleigh fading channels,” IEE Electronics Letters, vol. 36, iss. 10, pp. 892-894, 2000.
    [Bibtex]
    @ARTICLE{j4,   author = {Kotsopoulos, S. A. and Karagiannidis, G. K.},   title = {Error performance for equal-gain combiners over {R}ayleigh fading   channels},   journal = {{IEE} {E}lectronics {L}etters},   year = {2000},   volume = {36},   pages = {892--894},   number = {10},   month = {May},   part = {e},   owner = {Georgia},   publisher = {IET},   timestamp = {2013.11.13} }

1999

  • [PDF] G. K. Karagiannidis, S. A. Kotsopoulos, and C. J. Georgopoulos, “Outage Probability Analysis for L Nakagami Interferers with Arbitrary Parameters,” KICS Journal of Communications and Networks, vol. 1, iss. 1, pp. 26-30, 1999.
    [Bibtex]
    @ARTICLE{j3,   author = {Karagiannidis, George K. and Kotsopoulos, Stavros A. and Georgopoulos,   Chris J.},   title = {Outage Probability Analysis for {L N}akagami Interferers with Arbitrary   Parameters},   journal = {{KICS} {J}ournal of {C}ommunications and {N}etworks},   year = {1999},   volume = {1},   pages = {26--30},   number = {1},   month = {Mar.},   part = {c},   owner = {Georgia},   timestamp = {2013.11.13} }

1996

  • [PDF] G. K. Karagiannidis, C. J. Georgopoulos, and S. A. Kotsopoulos, “A New Mathematical Method for the Exact Evaluation of the Conditional Cochannel Interference Probability in Cellular Mobile Radio Systems,” IREE Journal of Electrical and Electronics Engineering, vol. 16, iss. 3-4, pp. 185-192, 1996.
    [Bibtex]
    @ARTICLE{j2,   author = {Karagiannidis, G. K. and Georgopoulos, C. J. and Kotsopoulos, S.   A.},   title = {A New Mathematical Method for the Exact Evaluation of the Conditional   Cochannel Interference Probability in Cellular Mobile Radio Systems},   journal = {{IREE} {J}ournal of {E}lectrical and {E}lectronics {E}ngineering},   year = {1996},   volume = {16},   pages = {185--192},   number = {3-4},   month = {Dec.},   part = {l},   owner = {Georgia},   publisher = {IREE INSTITUTION OF RADIO AND ELECTRONICS},   timestamp = {2013.11.13} }

1991

  • [PDF] [DOI] J. Gialelis, G. K. Karagianidis, and C. J. Georgopoulos, “AMI/NRZ line interface for basic access ISDN in indoor infra-red links,” IEE Electronics Letters, vol. 27, iss. 24, pp. 2285-2286, 1991.
    [Bibtex]
    @ARTICLE{j1,   author = {Gialelis, J. and Karagianidis, G. K. and Georgopoulos, C. J.},   title = {{AMI/NRZ} line interface for basic access {ISDN} in indoor infra-red   links},   journal = {{IEE} {E}lectronics {L}etters},   year = {1991},   volume = {27},   pages = {2285-2286},   number = {24},   month = {Nov.},   part = {k},   doi = {10.1049/el:19911412},   issn = {0013-5194},   keywords = {ISDN;decoding;digital communication systems;encoding;optical links;AMI/NRZ   line interface;CCITT I.430 recommendations;IR links;basic access   ISDN links;clock extraction;indoor infra-red links} }
  • [PDF] .”
    [Bibtex]
    @article{j282, %title = "Internet of Things (IoT) and Agricultural Unmanned Aerial Vehicles (UAVs) in smart farming: A comprehensive review", %journal = "Internet of Things", %pages = "100187", %year = "2020", %part    = {p},  %issn = "2542-6605", %doi = "https://doi.org/10.1016/j.iot.2020.100187", %url = "http://www.sciencedirect.com/science/article/pii/S2542660520300238", %author = "Achilles D. Boursianis and Maria S. Papadopoulou and Panagiotis Diamantoulakis and Aglaia Liopa-Tsakalidi and Pantelis Barouchas and George Salahas and George Karagiannidis and Shaohua Wan and Sotirios K. Goudos", %}