DocumentCode
1487096
Title
Rigorous analysis of the GTEM cell
Author
Leo, Roberto De ; Rozzi, T. ; Svara, Carlo ; Zappelli, LeonardO
Author_Institution
Dept. di Elettronica ed Autom., Ancona Univ., Italy
Volume
39
Issue
3
fYear
1991
fDate
3/1/1991 12:00:00 AM
Firstpage
488
Lastpage
500
Abstract
The modeling of a GTEM cell which consists of a tapered rectangular waveguide loaded with an eccentric sloping plate conductor is discussed. The fields of the cross section of the uniform structure are derived by transverse resonance diffraction. The local modes approach is applied to the study of the longitudinal field distribution. Results show the structure to be actually overmoded rather than quasi-TEM. Numerical results agree with those in the literature, where available. The treatment is highly accurate and requires no more computer power than that of a desktop computer
Keywords
rectangular waveguides; waveguide components; waveguide theory; GTEM cell; eccentric sloping plate conductor; loaded waveguide; local modes; longitudinal field distribution; modeling; overmoded structure; tapered rectangular waveguide; transverse resonance diffraction; Conductors; Diffraction; Electromagnetic waveguides; Frequency; Helium; Loaded waveguides; Rectangular waveguides; Resonance; TEM cells; Tellurium;
fLanguage
English
Journal_Title
Microwave Theory and Techniques, IEEE Transactions on
Publisher
ieee
ISSN
0018-9480
Type
jour
DOI
10.1109/22.75291
Filename
75291
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