Multi-Hop-Aware Cooperative Relaying

被引:0
|
作者
Adam, Helmut [1 ]
Bettstetter, Christian [1 ]
Senouci, Sidi Mohammed [2 ]
机构
[1] Univ Klagenfurt, Mobile Syst Grp, Inst Networked & Embedded Syst, Lakeside Pk B02a, A-9020 Klagenfurt, Austria
[2] Orange Labs, F-22307 Lannion, France
关键词
cooperative diversity; cooperative relaying; relay selection; D-STBC; routing; DIVERSITY;
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
We address the drawbacks of Cooperative Relaying regarding its spectral inefficiency and its channel over reservation compared to direct transmissions. We propose to exploit routing information in cooperative relaying to reduce these disadvantages. In this paper we present a complete system design of Multi-Hop-Aware Cooperative Relaying and investigate different relay selection policies for it. Performance tests indicate that it significantly outperforms hop-by-hop cooperative relaying in terms of throughput.
引用
收藏
页码:2953 / +
页数:2
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