The Generalized 2.5-D Finite-Element Method for Analysis of Waveguide Components

被引：15
作者：
Gentili, Gian Guido [1 ]
Accatino, Luciano [2 ]
Bertin, Giorgio [2 ]
机构：
[1] Politecn Milan, Dipartimento Elettron Informaz & Bioingn, I-20133 Milan, Italy
[2] AC Consulting, I-10098 Rivoli, Italy
来源：
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES | 2016年 / 64卷 / 08期
关键词：
Finite-element method (FEM); ortho-mode transducer (OMT); passive microwave devices; polarizer; JUNCTIONS;
D O I：
10.1109/TMTT.2016.2586940
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper describes the generalized 2.5-D finite-element method (FEM), a powerful method to analyze a class of waveguide components. The method is based on 2-D FEM in combination with a sinusoidal variation of the field in the third dimension. We discuss the application of the method to an E-plane branched ortho-mode transducer, a septum polarizer, and a waffle-iron low-pass filter.
引用
收藏
页码：2392 / 2400
页数：9
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