DocumentCode
946468
Title
Cutoff Wavenumbers and Modes for Annular-Cross-Section Waveguide with Eccentric Inner Conductor of Small Radius
Author
Davidovitz, Marat ; Lo, Yuen T.
Volume
35
Issue
5
fYear
1987
fDate
5/1/1987 12:00:00 AM
Firstpage
510
Lastpage
515
Abstract
Analytical expressions are derived for the cutoff wavenumbers and the corresponding modes in annnlar-cross-section waveguides having inner conductors of small radius. Waveguides with circular and rectangular outer boundary are considered. In tbe case of the circular eccentric annular waveguide, comparison is made between the values of cutoff wavenumbers computed from the expressions derived in this paper and data obtained by a more rigorous numerical technique.
Keywords
Conductors; Electromagnetic waveguides; NASA; Numerical analysis; Perturbation methods; Probes; Rectangular waveguides; Scattering; Tellurium; Wave functions;
fLanguage
English
Journal_Title
Microwave Theory and Techniques, IEEE Transactions on
Publisher
ieee
ISSN
0018-9480
Type
jour
DOI
10.1109/TMTT.1987.1133691
Filename
1133691
Link To Document