TRANSIENT SCATTERING BY CONDUCTING SURFACES OF ARBITRARY SHAPE

被引：215

作者：

RAO, SM ^{[1
]}

WILTON, DR ^{[1
]}

机构：

[1] UNIV HOUSTON,DEPT ELECT ENGN,HOUSTON,TX 77004

来源：

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | 1991年 / 39卷 / 01期

关键词：

D O I：

10.1109/8.64435

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：

The time-domain electric field integral equation (EFIE) is used along with the method of moments to develop a simple and efficient numerical procedure for treating problems of transient scattering by arbitrary shaped conducting objects. The conducting surface is modeled by planar triangular patches for numerical purposes. Because the electric field integral equation is used in the solution procedure, the method is applicable to both open and closed bodies. The EFIE approach is applied to the scattering problems of Gaussian plane wave illumination of a flat square plate and sphere. Comparisons of surface current densities and far-scattered fields are made with previous computations and good agreement is obtained in each case.

引用

页码：56 / 61

页数：6

共 10 条

[1]

Bennett C. H., COMMUNICATION

[2] TIME DOMAIN SCATTERING FROM OPEN THIN CONDUCTING SURFACES [J].