Research on two UWA frequency-hopped spread-spectrum communication methods in low sonic energy condition

Wang Haiyan, Pan Dihong, Shen Xiaohong

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Correlation, balance, power spectrum and multi-address of m-sequence and chaotic sequence based on two-dimension mapping have been studied comparatively. An underwater acoustic (UWA) communication frame utilizing frequency-hopped spread-spectrum (FH-SS) technology in low sonic energy condition is proposed. Realization method of coding and decoding has been brought forward. The feasibility of two methods in UWA communication has been verified by outfield experiment, and satisfactory results have been obtained.

源语言英语
主期刊名IET International Conference on Wireless Mobile and Multimedia Networks Proceedings, ICWMMN 2006
166
页数1
版本525
DOI
出版状态已出版 - 2006
活动IET International Conference on Wireless Mobile and Multimedia Networks Proceedings, ICWMMN 2006 - Hangzhou, 中国
期限: 6 11月 20069 11月 2006

出版系列

姓名IET Conference Publications
编号525

会议

会议IET International Conference on Wireless Mobile and Multimedia Networks Proceedings, ICWMMN 2006
国家/地区中国
Hangzhou
时期6/11/069/11/06

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