DocumentCode :
2496034
Title :
Longitudinal slot with changing width cut in rectangular waveguide
Author :
Katrich, V.A. ; Lyaschenko, V.A. ; Belogurov, E.Y. ; Kyiko, V.I. ; Pshenichnya, S.V.
Author_Institution :
V. N. Karazin Kharkov Nat. Univ., Ukraine
fYear :
2004
fDate :
13-17 Sept. 2004
Firstpage :
385
Lastpage :
386
Abstract :
Application of longitudinal slots with changing width is considered to be a prospective technique of excitation in the aperture of a slotted radiator cut in the walls of a waveguide structure amplitude and phase distribution which realizes optimal integral radiation characteristics, i.e., radiation far-field pattern and gain. The results of performance examination by the magnetomotive forces method are presented for longitudinal slots with changing width cut in the wide wall of a rectangular waveguide.
Keywords :
antenna radiation patterns; rectangular waveguides; slot antennas; changing width; gain; longitudinal slots; magnetomotive forces method; optimal integral radiation characteristics; performance; radiation far-field pattern; rectangular waveguide; slotted radiator; Aperture antennas; Chromium; Dielectrics; Electrooptical waveguides; Helium; Permittivity; Rectangular waveguides; Waveguide components;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Microwave and Telecommunication Technology, 2004. CriMico 2004. 2004 14th International Crimean Conference on
Print_ISBN :
966-7968-69-3
Type :
conf
DOI :
10.1109/CRMICO.2004.183251
Filename :
1390233
Link To Document :
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