Cooperative Concatenated Coding for Improved Distance Spectrum and Diversity in Wireless Systems

被引：1
|
作者：
Lo, Ernest S. [1 ]
Letaief, K. B. [1 ]
机构：
[1] Hong Kong Univ Sci & Technol, Hong Kong, Hong Kong, Peoples R China
来源：
IEEE TRANSACTIONS ON COMMUNICATIONS | 2011年 / 59卷 / 02期
关键词：
Coded cooperation; cooperative diversity; distance spectrum; partial cooperation; error propagation;
D O I：
10.1109/TCOMM.2010.120710.070435
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 generalized multiuser cooperative concatenated coding framework is theoretically developed for not only cooperative diversity but also enhanced distance spectra. Novel schemes are proposed featuring flexible cooperation group, variable-size messages, and other practical concerns. In particular, users failing to detect their partners messages are allowed to cooperate without incurring error propagation.
引用
收藏
页码：382 / 387
页数：6
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