Estimation of the underwater explosion depth from the modified cepstral analysis of sea reverberation

被引：0
|
作者：
O. S. Gromasheva
V. A. Zakharov
机构：
[1] Far East Division,Pacific Oceanological Institute
[2] Russian Academy of Sciences,undefined
来源：
Acoustical Physics | 2002年 / 48卷
关键词：
Experimental Data; Mathematical Model; Acoustics; Underwater Explosion; Cepstral Analysis;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A mathematical model of the signal produced by an underwater explosion is used to obtain the dependence of the explosion depth on the argument Tk at which the cepstrum of the signal reaches its maximum. The algorithm evaluating the parameter Tk on the basis of the cepstral analysis of reverberation is substantiated. The proposed method of estimating the explosion depth is tested by experimental data to demonstrate its high accuracy.
引用
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页码：273 / 278
页数：5
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