A Stable Method for Time Domain Integral Equation Solution with Acceleration via Plane Wave Time Domain Algorithm

被引：0
|
作者：
Pray, A. J. [1 ]
Shanker, B. [1 ]
机构：
[1] Michigan State Univ, Dept Elect & Comp Engn, E Lansing, MI 48824 USA
来源：
2014 INTERNATIONAL CONFERENCE ON ELECTROMAGNETICS IN ADVANCED APPLICATIONS (ICEAA) | 2014年
关键词：
ELECTROMAGNETIC SCATTERING;
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：
This work presents a stable implementation of the Multilevel Planewave Time Domain (PWTD) Algorithm. For stabilization, the separable kernel expansion method of [1] is used. This method allows for accurate evaluation of retarded potential integrals, which is essential if one is to obtain a stable time domain integral equation (TDIE) solution. Preliminary results for scattering from a sphere are presented in this paper to validate the computational scaling and the stability of the method. Further results will be presented at the conference.
引用
收藏
页码：837 / 838
页数：2
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