DocumentCode
900847
Title
Analysis of broad side coupled inhomogeneous cylindrical striplines
Author
Jagadeswara reddy, C. ; Deshpande, Manohar D.
Author_Institution
SAMEER, Bombay, India
Volume
134
Issue
6
fYear
1987
fDate
12/1/1987 12:00:00 AM
Firstpage
545
Lastpage
549
Abstract
A method of analysis for inhomogeneous broad side coupled cylindrical striplines is described. It is found that unequal phase velocities for even and odd modes can be obtained with these lines, thus making them advantageous for the design of cylindrical stripline directional couplers.The data for even and odd mode impedances, effective dielectric constants and mode phase-velocity ratios are presented. The effect of environmental changes on an otherwise planar structure is studied by extending the present analysis to cylindrically warped broad side coupled striplines.
Keywords
directional couplers; strip lines; waveguide theory; analysis; broad side coupled inhomogeneous cylindrical striplines; cylindrical stripline directional couplers; cylindrically warped broad side coupled striplines; design; effective dielectric constants; environmental changes; even modes; impedances; odd modes; phase velocities; phase-velocity ratios; planar structure; waveguide theory;
fLanguage
English
Journal_Title
Microwaves, Antennas and Propagation, IEE Proceedings H
Publisher
iet
ISSN
0950-107X
Type
jour
DOI
10.1049/ip-h-2.1987.0108
Filename
4643070
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