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In this paper, we analyze the performance of the decode-and-forward cooperative communication with the kth best partial relay selection. In the proposed protocol, the kth best relay is chosen to help the source to transmit a signal to the destination using the source-relay channel state information (CSI). We derive the closed-form expressions of outage probability and symbol error rate (SER) for the...
This paper offers a study on Rayleigh channel capacity of opportunistic cooperative networks in conjunction with adaptive transmission where the source adapts its rate and/or power level according to the changing channel conditions while the best relay simply amplifies and forwards the signals. To this end, the upper and lower bound of the end-to-end effective signal-to-noise ratio (SNR) for an arbitrary...
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