Diversity combining in wireless relay networks with partial channel state information

Kun Wang, Wenhao Wu, Zhi Ding

科研成果: 书/报告/会议事项章节会议稿件同行评审

6 引用 (Scopus)

摘要

We develop a novel diversity combiner for joint reception in wireless relay networks with unknown relay-to-destination channel. The partially available channel information poses an obstacle for utilization of the relay diversity. We tackle this problem by formulating a unified second-order cone programming (SOCP) receiver which jointly detects and decodes transmitted signals from both source and relay nodes. Our results demonstrate that the proposed diversity combiners can achieve performance close to that of the maximum-ratio combiner based on full channel information.

源语言英语
主期刊名2015 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2015 - Proceedings
出版商Institute of Electrical and Electronics Engineers Inc.
3138-3142
页数5
ISBN(电子版)9781467369978
DOI
出版状态已出版 - 4 8月 2015
已对外发布
活动40th IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2015 - Brisbane, 澳大利亚
期限: 19 4月 201424 4月 2014

出版系列

姓名ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
2015-August
ISSN(印刷版)1520-6149

会议

会议40th IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2015
国家/地区澳大利亚
Brisbane
时期19/04/1424/04/14

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