A Study of Electromagnetic Scattering from Kelvin Ship Wake on the Finite Depth Sea Surface

被引：0
|
作者：
Luo, G. [1 ]
Xiong, Z. H. [1 ]
Zhou, M. B. [1 ]
Wan, Q. X. [1 ]
Ren, Z. [1 ]
机构：
[1] Jiangxi Sci & Technol Normal Univ, Key Lab Photoelect & Commun Jiangxi Prov, Nanchang 330038, Jiangxi, Peoples R China
来源：
2022 INTERNATIONAL CONFERENCE ON MICROWAVE AND MILLIMETER WAVE TECHNOLOGY (ICMMT) | 2022年
基金：
中国国家自然科学基金;
关键词：
SIMULATION; MODEL;
D O I：
10.1109/ICMMT55580.2022.10022348
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In the article, the characteristics of electromagnetic (EM) scattering from ship wake on the finite depth sea surface have been studied. The model of finite depth sea surface is established by introducing the shoaling coefficient firstly. Then the Kelvin wake produced by the ship with a velocity on the finite depth sea surface can be obtained with the consideration of water depth. With the method of Two-Scale Method (TSM), the distribution of backscattering coefficients from the ship wake on the finite depth sea surface can be calculated. The scattering results indicate that the ship wake on the finite depth sea surface will represent more diffusion wave features for low wind speed, and the phenomenon will weaken for high wind speed.
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页数：3
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