LUT based self interference cancellation(L-SIC) in bidirectional relaying underwater acoustic communication system

Lingling Zhang, Jianguo Huang, Chengkai Tang

科研成果: 书/报告/会议事项章节会议稿件同行评审

2 引用 (Scopus)

摘要

A scheme of bidirectional relaying underwater acoustic communication is presented in this paper, which adopted two-way (on-frequency) amplify and forward relaying, is an emerging technology that allows doubling of system spectral efficiency. However, underwater acoustic channel is of serious multipath interference, which leads to great challenges to avoid the interference from mutual channel user. In this paper, we proposed a self interference cancellation algorithm based on Look-up Table(LUT), referred as L-SIC, for a two-user, asynchronous, bidirectional relaying underwater acoustic communication system by the available side-information from 'echo'signal. Simulation results show that the performance of our proposed algorithm has lower SER and computation cost has been significantly reduced compared to full LUT method.

源语言英语
主期刊名2015 IEEE International Conference on Signal Processing, Communications and Computing, ICSPCC 2015
出版商Institute of Electrical and Electronics Engineers Inc.
ISBN(电子版)9781479989188
DOI
出版状态已出版 - 25 11月 2015
活动5th IEEE International Conference on Signal Processing, Communications and Computing, ICSPCC 2015 - Ningbo, Zhejiang, 中国
期限: 19 9月 201522 9月 2015

出版系列

姓名2015 IEEE International Conference on Signal Processing, Communications and Computing, ICSPCC 2015

会议

会议5th IEEE International Conference on Signal Processing, Communications and Computing, ICSPCC 2015
国家/地区中国
Ningbo, Zhejiang
时期19/09/1522/09/15

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