EIGENVALUES OF PROPAGATING WAVES IN A CIRCULAR WAVE-GUIDE WITH AN IMPEDANCE WALL

被引：7

作者：

ELSHERBENI, AZ ^{[1
]}

STANIER, J ^{[1
]}

HAMID, M ^{[1
]}

机构：

[1] UNIV MANITOBA,DEPT ELECT ENGN,WINNIPEG R3T 2N2,MANITOBA,CANADA

来源：

IEE PROCEEDINGS-H MICROWAVES ANTENNAS AND PROPAGATION | 1988年 / 135卷 / 01期

关键词：

ELECTROMAGNETIC WAVES - Propagation in Guides - MATHEMATICAL TECHNIQUES - Eigenvalues and Eigenfunctions;

D O I：

10.1049/ip-h-2.1988.0005

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The paper determines the eigenvalues and conditions of propagation of hybrid modes inside a circular cylindrical waveguide with an impedance wall. The analysis allows for different longitudinal and transverse impedances on the walls. A general characteristic equation is derived from which the corresponding characteristic equations for circular cylindrical waveguides with a perfectly conducting all, a corrugated wall or a dielectric lined wall can be obtained. It is found that the propagation of hybrid modes in circular waveguides with large radii is independent of the surface impedance.

引用

页码：23 / 26

页数：4

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