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The performance of a cooperative dual-hop amplify-and-forward relay network over Rayleigh-Rician asymmetric fading channels is investigated. Specifically, the moment generating function of the output signal-to-noise ratio is first derived. Based on this, approximate yet accurate expressions of the analytical and asymptotic average symbol error rates for the cooperative network are then presented....
Investigated is the performance of beamforming with feedback delay in a two-hop amplify-and-forward relay network, where the source having a multi-antenna communicates with the multi-antenna destination via a single-antenna relay, over mixed Rayleigh and Rician fading channels. The exact expression of the outage probability and the tight lower bound of the average symbol error rate for the relay network...
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