Closed-form Expression for Outage Probability in Relay-Based Cooperative Diversity Systems over Nakagami Fading Channels with Interference

被引:0
|
作者
Mohaisen, Rami [1 ]
Al-Mistarihi, Mamoun F. [1 ]
Sharaqa, Ashraf [2 ]
机构
[1] Jordan Univ Sci & Technol, Dept Elect Engn, Irbid, Jordan
[2] WorleyParsons Arabia Ltd, Commun & Secur Projects Dept, Al Khobar, Saudi Arabia
关键词
Cooperative Diversity; Incremental Relaying; Fixed Relaying; Outage Probability; Signal to Noise Ratio; Signal to Interference Ratio; Decode-and-Forward; Maximal Ratio Combiner (MRC); PERFORMANCE; NETWORKS;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Incremental relaying, which is a form of the adaptive cooperative wireless networks, has been recently introduced to compensate for the channel resources utilization deficiencies associated with the fixed relaying schemes. Incremental relaying operates by exploiting a feedback from the destination to both the source and the relay that inform them about usability of the source-destination direct channel and by this, the channel resources will be saved since the relay will be used only when needed. This paper discusses the performance, namely the outage probability, of the decode-and-forward incremental relaying scheme over Nakagami-m fading channel and incorporates the effects of the multiple L interferers near the destination that will degrade the overall system performance. Numerical results are provided to validate our derivations.
引用
收藏
页码:577 / 581
页数:5
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