A DECOMPOSITION METHOD FOR THE ELECTROMAGNETIC SCATTERING FROM A CONDUCTIVE OBJECT BURIED IN A LOSSY MEDIUM

被引：0

作者：

Makal, S. ^{[1
]}

Kizilay, A. ^{[1
]}

机构：

[1] Yildiz Tech Univ, Dept Elect & Commun Engn, TR-34349 Istanbul, Turkey

来源：

APPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY JOURNAL | 2011年 / 26卷 / 04期

关键词：

Electromagnetic scattering; integral equations; method of moments; perturbational field; DIELECTRIC OBJECTS; MULTIPLE LAYERS; TM SCATTERING; HALF-SPACE; CYLINDER; INTERFACE;

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：

A new numerical solution method is presented for the electromagnetic field scattered by a perfectly conducting (PEC) cylindrical object with an arbitrary cross-section buried in a lossy dielectric half-space. The dielectric half-space is considered to be flat, and the method is outlined for TM(z) (horizontally) polarized incident wave. The surface equivalence principle and a decomposition method are utilized to form a set of electric field integral equations (EFIEs) for the currents on the object and the portion of the surface most strongly interacting with the object. To obtain the scattered electric field, the EFIEs are solved in the frequency domain using the method of moments (MoM).

引用

页码：340 / 347

页数：8

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