Outage Performance of Decode-and-Forward Opportunistic Cooperative Communications with Outdated CSI

Wen-feng MA, Hui TIAN, Ji-xian HE, Cong WANG

Abstract


In this paper, we investigate the effect of outdated channel state information (CSI) on decode-and-forward opportunistic mobile relaying networks with direct link between source node and destination node. Relay selection schemes with outdated CSI is considered. The closed-form expressions of the outage probability is derived for the proposed relay selection scheme. Finally, simulation results are presented to verify our analytical results.

Keywords


Outdated CSI, Multiple mobile relays, Decode-and-forward, Outage probability


DOI
10.12783/dteees/icepe2019/28968

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