%0 Journal Article
%T Analysis of ridged elliptical waveguide by polynomial representation<br>脊加载椭圆波导的多项式表示分析方法
%A Xu Jin
%A Wang Wen-Xiang
%A Yue Ling-N
%A Gong Yu-Bin
%A Wei Yan-Yu
%A <br>徐 进
%A 王文祥
%A 岳玲娜
%A 宫玉彬
%A 魏彦玉
%J 物理学报
%D 2007
%I 
%X Application of ridged rectangular and circular waveguides has been found in many areas.In this paper,with the Rayleigh-Ritz method and polynomial representation,the wave propagation characteristics in the ridged elliptical waveguide are analyzed.The numerical results are in good agreement with calculation using electromagnetic field simulation software.The variation of bandwidth with physical dimensions has been studied.It is helpful for optimizing this kind of structure.
%K Rayleigh-Ritz method
%K elliptical waveguide
%K ridged<br>Rayleigh-Ritz法
%K 椭圆波导
%K 脊加载
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=1A7F80CA21754FB4389BCE6727EF5C82&yid=A732AF04DDA03BB3&vid=014B591DF029732F&iid=708DD6B15D2464E8&sid=1FF3140252B29BB1&eid=6EAD491953B55C48&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=15