摘要
本文采用格点理论，建立了求解有耗介质涂层导体柱电磁散射（包括ＴＭ和ＴＥ两种情况）的基本方法。涂有有耗介质层的导体柱可以看成是一群由面格点和线格点组成的混合格点，分析它们的自作用和互作用，可以方便地解决散射问题。文中还给出了若干计算实例。
A fundamental method which is utilized to solve the electromagnetic scattering(TE and TM wave)from a conducting cylinder covered by lossy dielectrics is investigated by using the lattice theory. Such cylinder can be regarded as the combination of plane lattices and line lattices,from which one will solve the scattering problem conveniently by studying the self-actions and mutual-actions of these lattices.Some numerical examples are given.
出处
《电子学报》
EI
CAS
CSCD
北大核心
1994年第3期36-42,共7页
Acta Electronica Sinica
基金
国家教委博士点基金
关键词
格点理论
散射
电磁
有耗介质
TM波
The lattice theory
Combination lattices
Self-action
Mutual-action
TM wave scattering
TE wave scattering
