用谐振腔法分析双侧鳍线的不连续性  

Analysis of Bilateral Fin-line Discontinuity with Resonant-cavity Method

作　　者：韩良[1] 顾惠芳[1] 王蕴仪[1] 李嗣范[1] 

机构地区：[1]东南大学

出　　处：《微波学报》1991年第2期18-26,共9页Journal of Microwaves

摘　　要：本文将谐振腔法结合 Raleigh-Ritz 法与场源变分技术推广应用于分析双鳍线的不连续性,并以单侧——双侧——单侧级联鳍线不连续性为例,对两面不连续性同时选择两个基函数进行精确分析。作为分析结果,本文给出了其 T 型等效电路参数的一组数据,与已发表的数据比较,一致性较好。In this paper,a bilateral fin-line discontinuity is analysed by the resonant-cavity method combined with Raleigh-Ritz and variational techniques.As an example,a structure consisting of two cascad transitions between unilateral and bilateral fin-line has been investigated,in which,two basic functions are selected in both discontinuous bilateral fins.Based on the present analysis,the parameters of its equivalent T-circuit are obtained.They are in good agreement with the data published.

关 键 词：谐振腔法 鳍线 传输线 极高频 

分 类 号：TN811.702[电子电信—信息与通信工程]