An efficient method to evaluate the time-domain scattering from arbitrarily shaped conducting bodies

被引：0
|
作者：
Rao, SM [1 ]
Sarkar, TK
机构：
[1] Auburn Univ, Dept Elect Engn, Auburn, AL 36849 USA
[2] Syracuse Univ, Dept Elect Engn & Comp Sci, Syracuse, NY 13244 USA
来源：
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 1998年 / 17卷 / 05期
关键词：
scattering; electromagnetics; time domain; numerical methods;
D O I：
10.1002/(SICI)1098-2760(19980405)17:5<321::AID-MOP14>3.0.CO;2-6
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 this work, we present a new and efficient numerical method to calculate the electromagnetic scattering from arbitrarily shaped conducting bodies directly in the time domain. The solution method is based on the method of moments, and involves the triangular patch modeling of the arbitrary body in conjunction with the patch basis functions. Detailed mathematical steps along with several numerical results are presented to illustrate the efficacy of this approach. (C) 1998 John Wiley & Sons, Inc.
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页码：321 / 325
页数：5
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