Solving the Scattering of Combined Conductor-Dielectric Bodies Based on EPA

被引：0

作者：

Wang, Han ^{[1
]}

Wu, Nan ^{[2
]}

Lin, Hai ^{[1
]}

机构：

[1] Zhejiang Univ, State Key Lab CAD&CG, Hangzhou 310058, Peoples R China

[2] China Ship Dev & Design Ctr, Key Lab Electromagnet Compatibil, Wuhan 430063, Peoples R China

来源：

2020 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION AND NORTH AMERICAN RADIO SCIENCE MEETING | 2020年

关键词：

ELECTROMAGNETIC SCATTERING;

D O I：

10.1109/IEEECONF35879.2020.9330469

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：

This paper introduces a new method for analyzing the scattering from combined conductor-dielectric bodies based on equivalent principle algorithm (EPA). The object is decomposed into several different parts. In each part, it can be an inhomogeneous dielectric or a perfect electric conductor (PEC) of arbitrary shape. Equivalent surfaces (ES) are built for the interactions between each parts. And the current translation from the object to ES can be accelerated by the transformed multilevel fast multipole algorithm (MLFMA). Numerical result demonstrates the efficiency and accuracy of the proposed method.

引用

页码：2067 / 2068

页数：2

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