Radar cross section (RCS) modeling and simulation, part 2:: A novel FDTD-based RCS prediction virtual tool for the resonance regime

被引：33

作者：

Cakir, Gonca ^{[1
]}

Cakir, Mustafa ^{[2
]}

Sevgi, Levent ^{[3
]}

机构：

[1] Kocaeli Univ, Elect & Commun Engn Dept, Kocaeli, Turkey

[2] Kocaeli Univ, Civil Aviat Coll, Kocaeli, Turkey

[3] Dogus Univ, Elect & Commun Engn Dept, Istanbul, Turkey

来源：

IEEE ANTENNAS AND PROPAGATION MAGAZINE | 2008年 / 50卷 / 02期

关键词：

radar; radar cross sections; radar cross section reduction; analytical methods; numerical analysis; high frequency asymptotics; geometrical optics; physical optics; geometrical theory of diffraction; physical theory of diffraction; FDTD methods; moment methods; monostatic RCS; bistatic RCS; electromagnetic engineering education;

D O I：

10.1109/MAP.2008.4562259

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 novel FDTD-based virtual radar cross section (RCS) prediction tool is introduced. Characteristic examples using simple three-dimensional structures, as well as more-realistic complex air and surface targets, are presented. The virtual tool automatically constructs a wire-grid model of the structure under investigation. It is therefore also possible to compare FDTD results against MoM-based NEC (Numerical Electromagnetics Code) data. It is shown that this virtual tool can be used for both educational and research purposes.

引用

页码：81 / 94

页数：14

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