Scattering by a Homogeneous Anisotropic Elliptic Cylinder: Two-Dimensional Case

BR; MAO Shi-chun; WU Zhen-sen; XING Zan-yang

您当前的位置：

首页 >

文章列表页 >

Scattering by a Homogeneous Anisotropic Elliptic Cylinder: Two-Dimensional Case

更新时间：2025-07-16

- Scattering by a Homogeneous Anisotropic Elliptic Cylinder: Two-Dimensional Case
- Acta Electronica Sinica Vol. 38, Issue 3, Pages: 529-533(2010)
- 作者机构：
  
  西安电子科技大学理学院,陕西,西安,710071
- 作者简介：
- 基金信息：
- DOI：
  CLC： O441
- Published：2010
- 稿件说明：
移动端阅览
BR, MAO Shi-chun, WU Zhen-sen, et al. Scattering by a Homogeneous Anisotropic Elliptic Cylinder: Two-Dimensional Case[J]. Acta Electronica Sinica, 2010, 38(3): 529-533.
DOI：

BR, MAO Shi-chun, WU Zhen-sen, et al. Scattering by a Homogeneous Anisotropic Elliptic Cylinder: Two-Dimensional Case[J]. Acta Electronica Sinica, 2010, 38(3): 529-533. DOI：

摘要

分析了二维无限长均匀各向异性椭圆柱体的电磁散射特性。基于平面波谱的积分方程以及马丢函数的级数展开式，以横电型(TE)平面波为例，导出了均匀各向异性椭圆柱内场及其单位长度的雷达散射截面(RCS)的表达式。计算了部分数值并讨论了电尺寸、介电材料等影响雷达散射截面的因素。当椭圆柱体退化到各向异性圆柱时，数值与已有文献的结果吻合较好。

Abstract

An analytical solution to the problem of two-dimensional scattering by a homogeneous anisotropic elliptic cylinder is derived. With the aid of an integral equation based on a plane wave representation of the field and the series expansions in terms of Mathieu functions

the transmitted fields of the elliptic cylinder and radar cross sections per unit length under a transverse-electric illumination are obtained. Some numerical results are presented

the effect of electric size and material of elliptic cylinders on the radar cross sections is discussed. The data are in agreement with those available as expected when the elliptic cylinder degenerates to a homogeneous anisotropic circular one.

关键词

Keywords

references

Views

1676

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Wide Angular Sweeping of Electromagnetic Scattering Based on Skeletonization

A 3D FDTD Implementation of Electromagnetic Scattering by Magnetized Plasma Medium Based on Laplace Transfer Principle

Evaluation of Electromagnetic Scattering by Electrically Large Bodies with Cracks and Cavities on Their Surfaces

Related Author

XUE Bo-wen

GU Si-zhuo

PAN Xiao-min

SHENG Xin-qing

YANG Li-xia

WANG Yi-jun

WANG Gang

王刚

Related Institution

School of Integrated Circuits and Eletronics, Beijing Institute of Technology

Department of Communication Engnerring,Jiangsu University

State Key Laboratory of Millimeter Waves, Southeast University

Department of Communication EngnerringJiangsu UniversityZhenjiangJiangsu212013China

State Key Laboratory of Millimeter WavesSoutheast UniversityNanjingJiangsu 210096China

⁰