Electromagnetic Scattering from Rectangular Cylinders with Various Wedge Cavities and Bumps

被引：2

作者：

Ohnuki, Shinichiro ^{[1
]}

Ohsawa, Ryuichi ^{[1
]}

Yamasaki, Tsuneki ^{[1
]}

机构：

[1] Nihon Univ, Coll Sci & Technol, Dept Elect Engn, Tokyo 1018308, Japan

来源：

IEICE TRANSACTIONS ON ELECTRONICS | 2010年 / E93C卷 / 01期

关键词：

electromagnetic scattering; polygons; wedge cavity; Helmholtz resonance; point matching method; RCS;

D O I：

10.1587/transele.E93.C.77

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：

Radar cross sections of polygonal cylinders are investigated by using a kind of mode matching methods. Applying two types of novel field-decomposition techniques, electromagnetic scattering analysis can be performed very precisely. We will discuss computational accuracy of our proposed method and the proper choice of field-decomposition techniques for a rectangular cylinder with various shapes of wedge cavities and bumps.

引用

页码：77 / 80

页数：4

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