DocumentCode
905182
Title
A Numerical Method for the Solution of the Junction of Cylindrical Waveguides (Short Papers)
Author
Oraizi, H. ; Perini, J.
Volume
21
Issue
10
fYear
1973
fDate
10/1/1973 12:00:00 AM
Firstpage
640
Lastpage
642
Abstract
In order to solve the waveguide junction problem numerically, we express the fields in the guides by truncated modal expansions and construct an error function which is a measure of the mean-square error in the matching of the boundary conditions at the junction. The minimum of this error leads to a set of linear equations for the modal amplitudes. Offset rectangular waveguides with amplitude and current excitations are studied. A weighting factor which multiplies the error contribution due to the magnetic field is studied, and a criterion for its selection given.
Keywords
Apertures; Boundary conditions; Convergence; Equations; Magnetic field measurement; Magnetic fields; Rectangular waveguides; Surface treatment; Waveguide discontinuities; Waveguide junctions;
fLanguage
English
Journal_Title
Microwave Theory and Techniques, IEEE Transactions on
Publisher
ieee
ISSN
0018-9480
Type
jour
DOI
10.1109/TMTT.1973.1128095
Filename
1128095
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