Polarization of surface noise in Pekeris waveguide

被引：1
|
作者：
Wei, Yizheng [1 ]
Sun, Chao [1 ]
机构：
[1] Northwestern Polytech Univ, Sch Maraine & Technol, Shaanxi Key Lab Underwater Informat Technol, Xian 710071, Peoples R China
来源：
OCEANS 2023 - LIMERICK | 2023年
关键词：
Polarization; vector hydrophone; surface noise;
D O I：
10.1109/OCEANSLimerick52467.2023.10244487
中图分类号：
U6 [水路运输]; P75 [海洋工程];
学科分类号：
0814 ; 081505 ; 0824 ; 082401 ;
摘要：
Polarization is a characteristic of the acoustic field that can be measure by vector hydrophone. It can provide the information of the particle motion and has potential for applications in geoacoustic inversion and sound source detection, so it is necessary to study this characteristic. In this paper, the polarization of the ambient noise is studied, and numerical simulation results of the polarization of shallow ocean low frequency surface noise is analyzed. The results show the variation of polarization properties with depth and provide suggestions for the application of polarization properties.
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页数：4
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