Cooperative relaying in wireless networks with local channel state information

  title={Cooperative relaying in wireless networks with local channel state information},
  author={Xinmin Deng and A. Haimovich},
  journal={VTC-2005-Fall. 2005 IEEE 62nd Vehicular Technology Conference, 2005.},
This paper investigates the performance of amplifyand-forward cooperative relaying schemes in Rayleigh fading channels for various cases of available channel state information (CSI). Suboptimal receivers are examined for cases that optimal receiver cannot be employed due to lack of global knowledge of CSI. Results are presented for channel-inversion and constantamplification relay strategies and for suboptimal receivers with local CSI and optimal receivers that exploit global knowledge of CSI… CONTINUE READING


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