Radial Mode Matching Analysis of Ridged Circular Waveguides

Uma Balaji

doi:10.1109/22.508660

Radial Mode Matching Analysis of Ridged Circular Waveguides

Uma Balaji

Fairfield University

Research output: Contribution to journal › Article › peer-review

Abstract

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.

Original language	American English
Journal	IEEE transactions on microwave theory and techniques
Volume	44
DOIs	https://doi.org/10.1109/22.508660
State	Published - Jan 1 1996

Disciplines

Engineering

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AB - 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.

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M3 - Article

VL - 44

JO - IEEE transactions on microwave theory and techniques

JF - IEEE transactions on microwave theory and techniques

ER -

Radial Mode Matching Analysis of Ridged Circular Waveguides

Abstract

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