Diversity-Multiplexing Tradeoff of the Half-Duplex Relay Channel

2008/10/12 by Sameer Pawar, Pawar, Sameer, Amir Salman Avestimehr +4 · 2 citations
Computer Science · Engineering · Mathematics · #Cooperative Communication and Network Coding #Full-Duplex Wireless Communications #Wireless Communication Security Techniques #cs.IT #math.IT

paper · pdf · doi:10.48550/arxiv.0810.2133

8 pages, 6 figures, appeared in the 46th annual Allerton conference, September 2008

arxiv created 2008/10/12 · arxiv updated 2009/12/01

Abstract

We show that the diversity-multiplexing tradeoff of a half-duplex single-relay channel with identically distributed Rayleigh fading channel gains meets the 2 by 1 MISO bound. We generalize the result to the case when there are N non-interfering relays and show that the diversity-multiplexing tradeoff is equal to the N + 1 by 1 MISO bound.

Cited by

• Diversity-Multiplexing Tradeoff for the MIMO Static Half-Duplex Relay
• Generalized Diversity-Multiplexing Tradeoff of Half-Duplex Relay Networks

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