News

• New! George K. Karagiannidis has been selected as a 2016 Thomson Reuters Highly Cited Researcher
• George K. Karagiannidis has been listed in 2015 World’s Most Influential Scientific Minds
• George K. Karagiannidis has been selected as a 2015 Thomson Reuters Highly Cited Researcher
• On October 19, 2015, George K. Karagiannidis was awarded the title of Honorary Professor at Southwest Jiaotong University
• George K. Karagiannidis has been elevated to IEEE Fellow, Class 2014. He is being recognized for his “Contributions to the Performance Analysis of Wireless Communication Systems”.
• From 2012-2015, George K. Karagiannidis was the Editor-in-Chief of the IEEE Communications Letters.
• George K. Karagiannidis is co-author of the book “Advanced Optical Wireless Communication Systems”.

Opportunities for PhD students

• Topic 1: Infrared and Visible Light Communication Systems
• Topic 2: Optimization of wireless cloud computing networks

If you are interested in joining WCSG as a PhD student, please direct your application to my Postdoc Researcher, Dr. Vasileios M. Kapinas, (kapinas@auth.gr) attaching a complete curriculum vitae, a motivation letter, and one reference letter from an academic supervisor. Any other academic or qualification transcript that could strengthen your candidacy is welcome.

Research Interests

• Wireless Communications
• Wireless Power Transfer and Applications
• Optical Wireless Communications
• Molecular Communications
• Communications and Robotics
• Wireless Security

Recent Publications

• 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, no. 3, pp. 2220-2243, Third Quarter 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}
  }

• 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, no. 7, pp. 2873-2887, July 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}
  }

• 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, no. 7, pp. 3831-3843, July 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}
  }

• 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, no. 7, pp. 1457-1460, July 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}
  }

• 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, no. 7, pp. 1305-1308, July 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}
  }

• 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, no. 7, pp. 4973-4992, July 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}
  }

• 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, no. 7, pp. 1465-1468, July 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}
  }