Now showing items 1-4 of 4

  • Achievable Rates for Two User Cooperative OFDMA 

    Bakım, Sezi İsmail; Kaya, Onur (IEEE, 2010)
    We propose two encoding strategies for a two user cooperative Orthogonal Frequency Division Multiple Access (OFDMA) system, based on block Markov superposition encoding. We obtain the expressions for the resulting achievable ...
  • Cooperative strategies and achievable rates for two user ofdma channels 

    Bakım, Sezi İsmail; Kaya, Onur (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 2011-12)
    We propose three encoding strategies for a two user cooperative Orthogonal Frequency Division Multiple Access (OFDMA) system, based on block Markov superposition encoding (BMSE). We obtain the expressions for the resulting ...
  • Optimum Power Control for Transmitter Cooperation in OFDMA Based Wireless Networks 

    Bakım, Sezi İsmail; Kaya, Onur (IEEE, 2011)
    For a cooperative orthogonal frequency division multiple access (OFDMA) system with two transmitters (TXs), and full channel state information (CSI), we obtain the optimal power allocation (PA) policies which maximize the ...
  • Power Control for Two User Cooperative OFDMA Channels 

    Bakım, Sezi İsmail; Kaya, Onur (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 2013-01)
    For a two user cooperative orthogonal frequency division multiple access (OFDMA) system with full channel state information (CSI), we obtain the optimal power allocation (PA) policies which maximize the rate region achievable ...