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Effects of Multiple Antennas on Outage Performance of Decode-and-Forward Cooperative Networks with Relay Selection

Wooju LEE, Dongweon YOON, Zhengyuan XU

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Summary :

In this paper, we consider multiple source and destination antennas based on relay selection scheme to improve the end-to-end outage performance for decode-and-forward cooperative networks. We derive an exact closed-form expression of the outage probability for the proposed system over a Rayleigh fading channel and describe the diversity-multiplexing tradeoff of the system. We then analyze the effects of the number of source and destination antennas on the outage probabilities and diversity-multiplexing tradeoffs.

Publication
IEICE TRANSACTIONS on Communications Vol.E94-B No.11 pp.3155-3159
Publication Date
2011/11/01
Publicized
Online ISSN
1745-1345
DOI
10.1587/transcom.E94.B.3155
Type of Manuscript
LETTER
Category
Wireless Communication Technologies

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