Interleaved Random Space-Time Coding for Multisource Cooperation

被引:8
|
作者
Zhang, Rona [1 ]
Hanzo, Lajos [1 ]
机构
[1] Univ Southampton, Sch Elect & Comp Sci, Southampton SO17 1BJ, Hants, England
基金
英国工程与自然科学研究理事会;
关键词
Cooperative communications; interleaver division multiplexing; relaying; space-time coding; DIVERSITY; NETWORKS; CODES; MODULATION; WIRELESS; BEHAVIOR;
D O I
10.1109/TVT.2008.2008416
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
In this paper, we propose a novel distributed interleaved random space-time code (IR-STC) designed for multisource cooperation (MSC) employing various relaying techniques, namely, amplify-forward, decode-forward, soft decode-forward, and differential decode-forward. We introduce a two-phase communication regime for our IR-STC-aided MSC and propose a novel structured embedded (SE) random interleaver-generation method. We also characterize the achievable performance of our proposed IR-STC design in conjunction with various relaying techniques communicating over different intersource Nakagami-m fading channels.
引用
收藏
页码:2120 / 2125
页数:6
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