%0 Journal Article
%T The Solution of Time-Domain Combined Field Integral Equation for Transient Scattering by Conducting Surfaces of Arbitrary Shape<br>基于时域混合场积分方程求解目标瞬态散射特性
%A Ren Meng
%A Zhou Dong-ming
%A Liu Feng
%A He Jian-guo
%A <br>任猛
%A 周东明
%A 刘锋
%A 何建国
%J 电子与信息学报
%D 2008
%I 
%X The time-domain EFIE and MFIE approaches produce late-time oscillation for transient scattering responses from conducting objects when the incident spectrum of the field contains frequency components,which may correspond to the internal resonance of the structure.A time-domain Combined Field Integral Equation (CFIE)is presented.This formulation is based on a linear combination of the time-domain EFIE with MFIE. Numerical results for the EFIE,MFIE,and CFIE are presented and compared with those obtained from the Inverse Discrete Fourier Transform(IDFT)of the frequency-domain CFIE solution.And the time-domain CFIE solutions devoid of any resonant components.
%K Time-Domain Combined Field Integral Equation(TD-CFIE)
%K Transient response
%K Internal resonance
%K Late-time oscillation<br>时域混合场积分方程
%K 瞬态特性
%K 内部谐振
%K 后期震荡
%K 混合场积分方程
%K 方程求解
%K 目标
%K 瞬态
%K 散射特性
%K Arbitrary
%K Shape
%K Surfaces
%K Transient
%K Scattering
%K Integral
%K Equation
%K Field
%K Combined
%K 散射场
%K 远区
%K 电流分布
%K 表面电流
%K 不稳定
%K 内部谐振
%K 显示
%K 数值结果
%K 时域磁场积分方程
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=0F67E5566FB45B8D68CD5A0870C50E09&yid=67289AFF6305E306&vid=340AC2BF8E7AB4FD&iid=0B39A22176CE99FB&sid=3F419E61BD389CC8&eid=CEFA535D01173730&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=0&reference_num=13