A Novel Wedge Diffraction Modeling Using Method of Moments (MoM)

被引：0

作者：

Apaydin, Gokhan ^{[1
]}

Sevgi, Levent ^{[2
]}

机构：

[1] Zirve Univ, Dept Elect Elect Engn, TR-27260 Gaziantep, Turkey

[2] Okan Univ, Dept Elect & Elect Engn, TR-34959 Istanbul, Turkey

来源：

APPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY JOURNAL | 2015年 / 30卷 / 10期

关键词：

Diffraction; high frequency asymptotics; Method of Moments (MoM); wedge; ELECTROMAGNETIC-WAVE SCATTERING; IMPEDANCE BOUNDARY-CONDITIONS; INFINITE WEDGE; TOOL; GTD;

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：

Scattering from edges and/or tips (i.e., diffraction) has long been modeled using different approaches. Initially, it was handled analytically using high frequency asymptotics (HFA). Parallel to the development in computer technology diffraction has begun to be modeled using numerical approaches also. Here, method of moments (MoM) is used to model the canonical wedge scattering problem and a novel, generally applicable procedure is introduced to extract diffracted fields and diffraction coefficients.

引用

页码：1053 / 1058

页数：6

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