Processing of the Information from Side-scan Sonar

被引：2
|
作者：
Kovalenko, Evgeny O. [1 ]
Sushchenko, Andrey A. [1 ,2 ]
Prokhorov, Igor V. [1 ,2 ]
机构：
[1] Far Eastern Fed Univ, Vladivostok 690950, Russia
[2] Russian Acad Sci, Inst Appl Math, Far Eastern Branch, Vladivostok 690041, Russia
来源：
22ND INTERNATIONAL SYMPOSIUM ON ATMOSPHERIC AND OCEAN OPTICS: ATMOSPHERIC PHYSICS | 2016年 / 10035卷
基金：
俄罗斯科学基金会;
关键词：
acoustic equation of radiative transfer; Lambert's cosine law; integro-differential transfer equation; RADIATIVE-TRANSFER;
D O I：
10.1117/12.2249369
中图分类号：
P4 [大气科学（气象学）];
学科分类号：
0706 ; 070601 ;
摘要：
The kinetic model, describing sound propagation in a randomly inhomogeneous medium with diffuse reflection by Lambert's cosine law on the bottom surface, is considered. Based on it the inverse problem of bottom scattering reconstruction is formulated. An explicit solution is deduced by using a narrow receiving directivity pattern and a pointwise isotropic source. Numerical experiments for the analysis of the impact of the finite pulse and the finite receiving directivity pattern on the received signal are done.
引用
收藏
页数：5
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