Analysis of Scattering by Combined Conducting and Dielectric Objects Using Multi-region Time Domain Integral Equation Scheme

摘要：

Multi-region time domain integral equation is developed to analyze the electromagnetic scattering from three dimensional combined conducting and dielectric objects.In this paper,we use EFIE-PMCHM to solve the time domain integral equations.The problem is formulated in terms of a set of coupled integral equations involving equivalent electric and magnetic surface currents based on equivalence theorem.The conducting structures and the dielectric materials are modeled by planar triangular patches,RWG basis and Galerkin method are used.Numerical results are given for various structures and compared with other available data.The numerical results show that the present method has satisfying accuracy.

作者: WANG Wen-ju Liu Feng Zhou Dong-ming He Jian-guo

作者单位: School of Electronic Science and Engineering,National University of Defense Technology,Changsha 410073

会议类型: 国际会议

会议名称: 第八届电磁理论、天线及传播国际研讨会

会议地点: 昆明

会议语种:英文

在线出版日期: 2008-11-01（万方平台首次上网日期，不代表论文的发表时间）