摘要
本文应用三次样条边界元法(CSBEM)分析了一类特殊结构的TEM波传输线,得出了一组特性阻抗曲线,利用这类传输线可在同一同轴系统内传输多路信号,亦可制作微波无源器件.
A special structure TEM transmission line is analyzed by cubic spline boundary element method in this paper, a group of characteristic impedance curves is presented. Making use of the coaxial hybrid transmission line, multi-path signal can be transferred in the system and some passive microwave devices can be produced.
出处
《微波学报》
CSCD
北大核心
1996年第4期264-270,共7页
Journal of Microwaves
关键词
传输线
样条函数
边界元
阻抗
Transmission line, Spline function, Boundary element
