DocumentCode
1315557
Title
Accurate modelling of unilateral finline-coplanar waveguide transition
Author
Rong, Aosheng
Author_Institution
Dept. of Radio Eng., Southeast Univ., Nanjing, China
Volume
26
Issue
15
fYear
1990
fDate
7/19/1990 12:00:00 AM
Firstpage
1123
Lastpage
1124
Abstract
Using the spectral domain technique in conjunction with finite element slot field expansions, the scattering characteristics of the unilateral finline-coplanar waveguide transition are analysed. Flexible rooftop functions varying in both the transverse and longitudinal directions are used instead of a uniform rooftop function as expansion functions to handle arbitrary slot width structures. A typical example is computed. The numerical results for the special case agree well with those available in the literature.
Keywords
electromagnetic wave scattering; fin lines; finite element analysis; waveguide theory; arbitrary slot width structures; expansion functions; finite element slot field expansions; longitudinal directions; rooftop functions; scattering characteristics; spectral domain technique; transverse directions; unilateral finline-coplanar waveguide transition;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19900726
Filename
82896
Link To Document