Distributed turbo coded diversity for relay channel

被引：256

作者：

Zhao, B ^{[1
]}

Valenti, MC ^{[1
]}

机构：

[1] W Virginia Univ, Dept Comp Sci & Elect Engn, Morgantown, WV 26506 USA

来源：

ELECTRONICS LETTERS | 2003年 / 39卷 / 10期

关键词：

D O I：

10.1049/el:20030526

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：

A novel coding technique is proposed for the quasi-static fading relay channel. The source broadcasts a recursive code to both relay and destination. The relay decodes, interleaves, and re-encodes the message prior to forwarding. Because the destination receives both codes in parallel, a distributed turbo code is embedded in the relay channel. Results indicate a combined diversity and coding gain, which is significant even for simple constituent codes.

引用

页码：786 / 787

页数：2

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