摘要
采用谱域传输系数法推导分层媒质中电偶极子的赫芝矢位,举例说明了三层媒质的情况.谱域传输系数可根据传输线网络理论及平面波在界面上反射、透射的理论容易地导出.当偶极子及场点处于任意媒质中时,该方法尤为简单.
The Hertz vectors of electric dipole in stratified media are derived by spectraldomain transmission coefficient(SDTC)method.Some examples are given.The SDTC expres-sion can be easily obstained according to transmission line network theory and the theory ofplane wave reflection and transmission at boundary surfaces.This method is specially simple forthe case when the dipole and the observer are located arbitrarily in layered media.
出处
《电子科技大学学报》
EI
CAS
CSCD
北大核心
1991年第3期260-266,共7页
Journal of University of Electronic Science and Technology of China
基金
国家自然科学基金
关键词
媒质
电偶极子
传输系数
电波传播
stratified media
electric dipole
spectral domain
transmission coefficient
network theory
reflection
transmission
