DocumentCode
1304464
Title
Application of the method of lines to cylindrical inhomogeneous propagation structures
Author
Thorburn, M. ; Biswas, Arijit ; Tripathi, V.K.
Author_Institution
Dept. of Electr. & Comput. Eng., Oregon State Univ., Corvallis, OR, USA
Volume
26
Issue
3
fYear
1990
Firstpage
170
Lastpage
171
Abstract
The method of lines is applied to the Helmholtz equation in cylindrical co-ordinates to analyse cylindrical inhomogeneous propagation structures such as finlines in circular waveguide housings. The numerical results for the frequency dependent propagation characteristics and the dominant mode characteristic impedance for the finline structures are presented.
Keywords
fin lines; waveguide theory; Helmholtz equation; cylindrical co-ordinates; cylindrical inhomogeneous propagation structures; dominant mode characteristic impedance; finline structures; finlines in circular waveguide housings; frequency dependent propagation characteristics; method of lines; numerical results;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19900115
Filename
82533
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