RIGOROUS MODE MATCHING ANALYSIS OF MITERED E-PLANE BENDS IN RECTANGULAR WAVE-GUIDE

被引：41

作者：

ALESSANDRI, F

MONGIARDO, M

SORRENTINO, R

机构：

[1] Istituto di Elettronica, Universita di Perugia, Perugia

来源：

IEEE MICROWAVE AND GUIDED WAVE LETTERS | 1994年 / 4卷 / 12期

关键词：

Computer simulation - Electric impedance - Electromagnetic field effects - Electromagnetic wave reflection - Mathematical models - Matrix algebra - Optimization;

D O I：

10.1109/75.336229

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：

A rigorous full-wave analysis of 90-degrees E-plane mitered bends is obtained in a simple and accurate way by using the segmentation technique. The bend is divided into various regions of rectangular and triangular shapes, characterized by the generalised admittance matrix representation. The method is used to investigate the properties of 90-degrees E-plane bends in rectangular waveguide. It is shown that it is possible to design the mitering so as to locate the matching frequency as desired within the operational frequency band. Design charts are given providing the optimal mitering as well as the relative bandwidth of the reflection coefficient.

引用

页码：408 / 410

页数：3

共 8 条

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