DocumentCode
2653317
Title
Improved Large Aperture Waveguide Coupling Theory
Author
Levy, R.
fYear
1979
fDate
April 30 1979-May 2 1979
Firstpage
431
Lastpage
433
Abstract
Bethe´s small aperture coupling theory, modified by Cohn for large coupling apertures, is improved by including correction terms obtained by averaging the fields over the large aperture. Additionally, inclusion of nonempirical thickness correction factors derived previously by McDonald give coupling formulas which result in theoretical predictions for multi-aperture couplers substantially in exact agreement with experiment (correcting small discrepancies previously noted by the author in a 1968 paper).
Keywords
Apertures; Couplers; Coupling circuits; Frequency; Impedance; Laboratories; Microwave theory and techniques; Polarization; Resonance; Waveguide theory;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Symposium Digest, 1979 IEEE MTT-S International
Conference_Location
Orlando, FL, USA
Type
conf
DOI
10.1109/MWSYM.1979.1124092
Filename
1124092
Link To Document