• On the degrees of freedom region of the M x N Interference Channel 

      Khalil, Mohamed; Khattab, Tamer; El-Keyi, Amr; Nafie, Mohammed ( Institute of Electrical and Electronics Engineers Inc. , 2016 , Conference Paper)
      In this paper, the K-user MIMO interference channel is considered. The asymmetric DoF region for the channel is studied. The asymmetric DoF represent the set of all achievable DoF combinations {d1, d2,..., dK}. For the ...
    • Optimal power allocation and relay selection in two-way multi-relay cooperative communication 

      Shakeri, Reza; Taherpour, Abbas; Khakzad, Hamidreza; Khattab, Tamer (2013 , Conference Paper)
      In this paper, we investigate the power allocation in two-way multi-relay assisted cooperative network in which the relays operate in decode-and-forward (DF) protocol. In the proposed method for choosing the best relay ...