Network Coding in Multiple Access Relay Channel with Multiple Antenna Relay

被引：0

作者：

Wei, Lili ^{[1
]}

Chen, Wen ^{[2
]}

Hu, Rose Qingyang ^{[1
]}

Wu, Geng ^{[3
]}

机构：

[1] Utah State Univ, Dept Elect & Comp Engn, Logan, UT 84322 USA

[2] Shanghai Jiao Tong Univ, Dept Elect Engn, Shanghai 200030, Peoples R China

[3] Intel Corp, Mobile & Commun Grp, Santa Clara, CA 95051 USA

来源：

2014 INTERNATIONAL CONFERENCE ON COMPUTING, NETWORKING AND COMMUNICATIONS (ICNC) | 2014年

关键词：

multiple access relay channel; network coding; cooperative; space-time coding; COOPERATIVE COMMUNICATIONS; INTERFERENCE; CODES;

D O I：

暂无

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

Network coding is a paradigm for modern communication networks by allowing intermediate nodes to mix messages received from multiple sources. In this paper, we carry out a study on network coding in multiple access relay channel (MARC) with multiple antenna relay. Under the same transmission time slots constraint, we investigate several different transmission strategies applicable to the system model, including direct transmission, decode-and-forward, digital network coding, digital network coding with Alamouti space time coding, analog network coding, and compare the error rate performance. Interestingly, simulation studies show that in the system model under investigation, the schemes with network coding do not show any performance gain compared with the traditional schemes with same time slots consumption.

引用

页码：656 / 661

页数：6

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