Underwater acoustic network node design and anechoic pool network experimentation with five nodes

Ruiqin Zhao, Maodi Mei, Xiaohong Shen, Fang Wei, Wang Haiyan

科研成果: 书/报告/会议事项章节会议稿件同行评审

4 引用 (Scopus)

摘要

In this paper, an underwater acoustic network system is presented and produced, which consists of five underwater acoustic node devices with a networking capability. The underwater acoustic network system adopts the high speed hardware architecture of DSP plus FPGA, and utilizes a Time Division Multiple Access (TDMA) mechanism when networking. The system could not only supply quick and reliable underwater acoustic communication at a physical layer, but also complete stable networking at higher layer based on TDMA. At the physical layer, a one-hop underwater acoustic communication rate of 500 bit/s at the range of 2000m is achieved. And the system could complete node localization of the network through a ranging method between neighbouring nodes. At the upper layer, a TDMA medium access control mechanism is produced in the presented underwater acoustic network system. Finally an anechoic pool experiment has proved the stability and validity of the proposed underwater acoustic network system.

源语言英语
主期刊名2016 IEEE/OES China Ocean Acoustics Symposium, COA 2016
出版商Institute of Electrical and Electronics Engineers Inc.
ISBN(电子版)9781467399784
DOI
出版状态已出版 - 5 8月 2016
活动2016 IEEE/OES China Ocean Acoustics Symposium, COA 2016 - Harbin, 中国
期限: 9 1月 201611 1月 2016

出版系列

姓名2016 IEEE/OES China Ocean Acoustics Symposium, COA 2016

会议

会议2016 IEEE/OES China Ocean Acoustics Symposium, COA 2016
国家/地区中国
Harbin
时期9/01/1611/01/16

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