%0 Journal Article
%T A SPECTRAL-DOMAIN IMMITTANCE APPROACH FOR PROPAGATION CHARACTERISTICS OF FINLINE LOADED WITH FERRITE MEDIUM<br>用谱域导抗法计算铁氧体加载鳍线的传输特性
%A Gu Changqing
%A <br>顾长青
%J 电子与信息学报
%D 1993
%I 
%X The extraordinary waves of the ferrite medium are decomposed into TE and TM modes, through the Fourier transformation and a coordinate rotaion of Maxwell's equations. The wave admittances of TE and TM modes is neglected, the finline with magnetized fer-used and the coupling between TE and TM modes is neglected, the finline with magnetized fexrite substrate can equally he represented by a network. Comparing this approach with T. Itch's spectral domain immittance approach, the ideal transformers are used in the network. Finally, the forward and backward propagation constants for the unilateral finline loaded with magnetized ferrite have been calculated numerically. Numerical results agree weit with that given by Ge-shiro and Itoh (1987).
%K Wave propagation
%K Ferrite
%K Finline
%K Spectral domain immitunce approach<br>电波传播
%K 铁氧体
%K 鳍线
%K 谱域异抗法
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=F1076C7B0C35B142&yid=D418FDC97F7C2EBA&vid=23CCDDCD68FFCC2F&iid=E158A972A605785F&sid=381FB4265090A8E0&eid=EF78DD85C21CB57F&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=0&reference_num=7