Toplam kayıt 3, listelenen: 1-3
Optimal and Near-Optimal Partner Selection Algorithms in Cooperative
We obtain the jointly optimal power allocation and partner selection policies, that maximize the sum rate of a cooperative OFDMA system with mutually cooperating pairs of users. We show that the power allocation and partner ...
Optimum Power Control for Transmitter Cooperation in OFDMA Based Wireless Networks
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 ...
Achievable Rates for Two User Cooperative OFDMA
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 ...