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Abstract: In this paper, a multiple-relay network in considered, in which $K$single-antenna relays assist a single-antenna transmitter to communicate with asingle-antenna receiver in a half-duplex mode. A new Amplify and Forward AFscheme is proposed for this network and is shown to achieve the optimumdiversity-multiplexing trade-off curve.



Author: Shahab Oveis Gharan, Alireza Bayesteh, Amir K. khandani

Source: https://arxiv.org/







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