Journal of Beijing University of Posts and Telecommunications

  • EI核心期刊

JOURNAL OF BEIJING UNIVERSITY OF POSTS AND TELECOM ›› 2011, Vol. 34 ›› Issue (5): 51-56.doi: 10.13190/jbupt.201105.51.258

• Papers • Previous Articles     Next Articles

Analysis on the Performance of Opportunistic  Relaying with MultiInterference Nodes

  

  • Received:2010-12-02 Revised:2011-04-08 Online:2011-10-28 Published:2011-08-26
  • Contact: Peng Chen E-mail:dangdangka@163.com

Abstract:

A proactive decodeandforward opportunistic relay protocol with multiinterference at the relays and the destination is proposed. The maximum ratio combining scheme is deployed at the destination where direct link is considered. And the outage probabilities over the independent nonidentical Rayleigh fading channels is derived with multiinterference affected relay and destination nodes. MonteCarlo simulations are requested to verify the analysis. Furthermore, it is concluded that relay selection protocols considering the multiple interference nodes are much better than the schemes without considering the interference. The proposed protocols can reduce the effect of interference on the system.

Key words: cooperative communication, multiinterference, outage probability, relay selection

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