• An Adaptive Transmission Scheme for Two-Way Relaying with Asymmetric Data Rates 

      Zhang, Xuehua; Hasna, Mazen O.; Ghrayeb, Ali ( Institute of Electrical and Electronics Engineers Inc. , 2016 , Article)
      In this paper, we address the problem of asymmetric data rates in two-way communication systems. In particular, we propose an adaptive transmission scheme that combines network coding (NC) and opportunistic user selection ...
    • Carrier Aggregation for Cooperative Cognitive Radio Networks 

      Diamantoulakis, Panagiotis D.; Pappi, Koralia N.; Muhaidat, Sami; Karagiannidis, George K.; Khattab, Tamer ( Institute of Electrical and Electronics Engineers Inc. , 2017 , Conference Paper)
      The ever-increasing demand for mobile Internet and high-data-rate applications poses unique challenging requirements for 5G mobile networks, including spectrum limitations and massive connectivity. Cognitive radio and ...