Radial Mode Matching Analysis of Ridged Circular Waveguides

被引：40

作者：

Balaji, Uma ^{[1
]}

Vahldieck, Ruediger ^{[1
]}

机构：

[1] Univ Victoria, Dept Elect & Comp Engn, Victoria, BC V8W 3P6, Canada

来源：

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES | 1996年 / 44卷 / 07期

关键词：

D O I：

10.1109/22.508660

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：

In this paper a radial mode matching analysis is presented to calculate rigorously the TE and TM mode propagation in single-double-, triple-, and quadruple-ridged circular waveguide structures. The ridges have been cut radially in all the cases. Results are presented for variations of the ridge depth and ridge thickness and are compared to results from finite element analysis. Furthermore, for the first time, the characteristic impedance of the double and quadruple-ridged circular waveguides have been calculated using the power-voltage definition.

引用

页码：1183 / 1186

页数：5

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