Beamforming Amplify-and-Forward Relay Networks With Feedback Delay and Interference


In this letter, we investigate the effect of feedback delay on the performance of a dual-hop amplify-and-forward (AF) relay network with beamforming in the presence of multiple interferers over Rayleigh fading channels. Specifically, we derive closed-form expressions for the outage probability (OP) and the symbol error rate (SER). Furthermore, to render… (More)
DOI: 10.1109/LSP.2011.2175217

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