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一种计算分层半空间上方导线瞬态响应的新方法

魏兵 何琼 李杰 葛德彪 郭立新

物理学报2011,Vol.60Issue(10):260-266,7.
物理学报2011,Vol.60Issue(10):260-266,7.

一种计算分层半空间上方导线瞬态响应的新方法

A novel method to calculate transient response of thin-wire structure above the layered lossy half-space

魏兵 1何琼 1李杰 1葛德彪 1郭立新1

作者信息

  • 1. 西安电子科技大学理学院电波研究所,西安710071
  • 折叠

摘要

Abstract

A novel hybrid method combining time domain integral equation(TDIE) with finite difference time domain(FDTD) is proposed to calculate transient response of thin wire structure above a layered lossy half-space.The time domain reflections of electromagnetic waves from layered half-space are obtained by one-dimensional FDTD method.Then,transient response of thin-wire induced by two excitation sources(incident wave and reflected wave) is achieved by employing the TDIE.The computed results illustrate the feasibility and high efficiency of the presented scheme.

关键词

时域积分方程/时域有限差分/细导线/分层半空间

Key words

time domain integral equation/finite difference time domain/thin wire/layered half space

分类

信息技术与安全科学

引用本文复制引用

魏兵,何琼,李杰,葛德彪,郭立新..一种计算分层半空间上方导线瞬态响应的新方法[J].物理学报,2011,60(10):260-266,7.

基金项目

国家自然科学基金 ()

中央高校基本科研业务费专项资金资助的课题 ()

物理学报

OA北大核心CSCDCSTPCDSCI

1000-3290

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