Stable MOT Solution for TE Transient Scattering from Two-dimensional Conducting Objects

被引：0
|
作者：
Wang, Q. [1 ,2 ]
Guo, L. X. [1 ]
Guo, Z. Y. [1 ]
机构：
[1] Xidian Univ, Sch Phys & Optoelect Engn, Xian 710071, Peoples R China
[2] Shaanxi Xueqian Normal Univ, Dept Comp & Elect Informat, Xian 710100, Peoples R China
来源：
2016 PROGRESS IN ELECTROMAGNETICS RESEARCH SYMPOSIUM (PIERS) | 2016年
基金：
中国国家自然科学基金;
关键词：
FIELD INTEGRAL-EQUATION; CYLINDERS;
D O I：
暂无
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 paper, a stable marching-on-in-time (MOT) solution is presented for the analysis of TE transient scattering from two-dimensional (2D) conducting objects utilizing the time-domain electric-field integral equations (TD-EFIE). The TD-EFIE is expressed by the second derivative of the magnetic vector potential which is approximated with a second-order central finite difference. To obtain stable results, a three-step time averaging technique is applied to the presented MOT algorithm. The accuracy and stability of the presented method are demonstrated by the results obtained from inverse discrete Fourier transform (IDFT) techniques.
引用
收藏
页码：2978 / 2981
页数：4
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