Outage performance of cooperative communication systems using opportunistic relaying and selection combining receiver

Feng Xu; Chung Ming Lau; Qing F. Zhou; Dina Wu Yue

doi:10.1109/LSP.2008.2008464

Outage performance of cooperative communication systems using opportunistic relaying and selection combining receiver

Feng Xu, Chung Ming Lau, Qing F. Zhou, Dina Wu Yue

The Hong Kong Polytechnic University

Research output: Journal article publication › Journal article › Academic research › peer-review

38 Citations (Scopus)

Abstract

We analyze the performance of cooperative communication systems with opportunistic decode-and-forward for relaying and selection combining receiver at the destination. We derive an exact closed-form expression for the outage of the system over dissimilar Nakagami fading channels. Also, we study its asymptotic outage performance, based on which the optimum power allocations for the source and the relays are determined. Finally, we verify the theoretical results by simulations.

Original language	English
Pages (from-to)	113-116
Number of pages	4
Journal	IEEE Signal Processing Letters
Volume	16
Issue number	2
DOIs	https://doi.org/10.1109/LSP.2008.2008464
Publication status	Published - 5 Feb 2009

Keywords

Nakagami fading
Opportunistic decode-and-forward relaying
Outage probability
Selection combining

ASJC Scopus subject areas

Signal Processing
Electrical and Electronic Engineering
Applied Mathematics

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10.1109/LSP.2008.2008464

Cite this

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Outage performance of cooperative communication systems using opportunistic relaying and selection combining receiver

Abstract

Keywords

ASJC Scopus subject areas

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