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Opportunities for PhD students

  • Topic 1: Infrared and Visible Light Communication Systems
  • Topic 2: Communications for Biomedical Engineering

If you are interested in joining WCSG as a PhD student, please send me an email 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
  • Communications for Biomedical Engineering
  • Wireless Security

Recent Publications

  • [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, no. 1, pp. 404-417, Jan. 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},
    }
  • [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, no. 4, pp. 599-613, Dec. 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, no. 6, pp. 802-805, Dec. 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, no. 11, pp. 4704-4719, Nov. 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, no. 10, pp. 6350-6364, Oct. 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, no. 10, pp. 2274-2277, Oct. 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},
    }