DocumentCode
1507345
Title
Analysis of a junction between rectangular and circular waveguides with collinear axes
Author
Das, B.N. ; Rao, P. V D Somasekhar
Author_Institution
Dept. of Electron. & Electr. Commun. Eng., Indian Inst. of Technol., Kharagpur, India
Volume
138
Issue
4
fYear
1991
fDate
8/1/1991 12:00:00 AM
Firstpage
265
Lastpage
268
Abstract
The paper presents a variational formulation for a junction between collinear rectangular and circular waveguides coupled through a rectangular slot in the common transverse wall. The equivalent circuit, taking the effect of wall thickness into account, is determined. Numerical results on admittance loading, the reflection coefficient and the input VSWR are evaluated, and a comparison between the theoretical and experimental results on the variation of the VSWR with frequency is presented
Keywords
equivalent circuits; variational techniques; waveguide couplers; waveguide theory; admittance loading; circular waveguides; collinear axes; common transverse wall; equivalent circuit; input VSWR; numerical results; rectangular slot; rectangular waveguide; reflection coefficient; variational formulation; waveguide junction;
fLanguage
English
Journal_Title
Microwaves, Antennas and Propagation, IEE Proceedings H
Publisher
iet
ISSN
0950-107X
Type
jour
Filename
93217
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