Analysis of 3D ferrite-loaded waveguide discontinuity problems

被引：1
|
作者：
Sheng, XQ [1 ]
Yung, EKN
机构：
[1] Chinese Acad Sci, Inst Elect, Beijing 100080, Peoples R China
[2] City Univ Hong Kong, Wireless Commun Res Ctr, Kowloon, Hong Kong, Peoples R China
[3] City Univ Hong Kong, Dept Elect Engn, Kowloon, Hong Kong, Peoples R China
来源：
INTERNATIONAL JOURNAL OF RF AND MICROWAVE COMPUTER-AIDED ENGINEERING | 2003年 / 13卷 / 05期
关键词：
3D ferrite-loaded waveguide discontinuity; PML;
D O I：
10.1002/mmce.10094
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
In this article, an approach is presented to compute the scattering parameters of the ferrite-loaded waveguide discontinuity using the finite-element method (FEM) and perfectly matched layers (PMLs). The propagation constants of a uniform ferrite-loaded waveguide are first calculated to validate the proposed approach. Then a 2D ferrite-loaded discontinuity problem is computed to further confirm the accuracy of the approach. Finally, several 3D discontinuity results are given to show the efficiency and generality of the approach. (C) 2003 Wiley Periodicals, Inc.
引用
收藏
页码：341 / 347
页数：7
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