Cooperative Multi-Source-Multi-Destination Transmission System with Relay Selection

被引：0

作者：

Chen, Zhi ^{[1
]}

Fan, Pingyi ^{[1
]}

Letaief, K. B. ^{[2
]}

机构：

[1] Tsinghua Univ, Dept Elect Engn, Beijing 100084, Peoples R China

[2] Hong Kong Univ Sci & Technol, Dept Elect & Comp Engn, Hong Kong, Peoples R China

来源：

2011 7TH INTERNATIONAL WIRELESS COMMUNICATIONS AND MOBILE COMPUTING CONFERENCE (IWCMC) | 2011年

关键词：

cooperation; outage; relay selection;

D O I：

暂无

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

Cooperative transmission has attracted much attention recently, but it mainly focused on one S-D pair or multiple source one destination case (uplink). This paper, however, investigates a multi-source-multi-destination transmission system with a single assisting relay. Under a simple scheduling strategy, outage probability and outage capacity are derived. Moreover, optimal system throughput is proposed and analyzed. Fair access strategy of each S-D pair is also given and demonstrated. Furthermore, relay selection strategy is presented and demonstrated.

引用

页码：1524 / 1528

页数：5

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