Model-independent depth classification of transient acoustic signal in deep water

Hui Li, Kunde Yang, Huijun Xia, Qiulong Yang

科研成果: 书/报告/会议事项章节会议稿件同行评审

3 引用 (Scopus)

摘要

A method of estimating the source depth of wideband underwater acoustic pulses in deep water is proposed in this paper. The method is based on the characteristic of frequency domain interference oscillation of broadband signals received at a single stationary hydrophone. The oscillation period is related to the Lloyd's Mirror effect (LME) and can be transformed into the information of source depth with the known source range. If the source range is uncertain, one can distinguish the submerged source from the near-surface one according to the sensitivity of estimated source depth versus source range. Experimental results confirm this source depth classification method.

源语言英语
主期刊名OCEANS 2017 - Aberdeen
出版商Institute of Electrical and Electronics Engineers Inc.
1-4
页数4
ISBN(电子版)9781509052783
DOI
出版状态已出版 - 25 10月 2017
活动OCEANS 2017 - Aberdeen - Aberdeen, 英国
期限: 19 6月 201722 6月 2017

出版系列

姓名OCEANS 2017 - Aberdeen
2017-October

会议

会议OCEANS 2017 - Aberdeen
国家/地区英国
Aberdeen
时期19/06/1722/06/17

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