DocumentCode
1031826
Title
Complex modes in open and shielded lossless planar transmission lines and their correspondence with leaky modes
Author
Boone, Francois ; Aubert, H. ; Baudrand, H.
Author_Institution
Lab. d´Electron., ENSEEIHT, Toulouse
Volume
30
Issue
3
fYear
1994
fDate
2/3/1994 12:00:00 AM
Firstpage
246
Lastpage
248
Abstract
The wavenumber of complex modes in lossless planar transmission lines inside a metallic box, with or without top cover, are computed using the transverse resonance method. Without the top cover, some leaky modes can be observed. When these open guiding structures are covered, it is shown that these previous modes generate either evanescent or complex modes, depending on the metallic enclosure position
Keywords
fin lines; strip lines; waveguide theory; complex modes; evanescent modes; leaky modes; lossless planar transmission lines; metallic box; metallic enclosure position; open guiding structures; open transmission lines; shielded transmission lines; top cover; transverse resonance method; wavenumber;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19940183
Filename
267212
Link To Document