DocumentCode
3359520
Title
Dual-reflector antenna sidelobe control through a dielectric loaded subreflector
Author
Prata, A., Jr. ; Barclay, M.R. ; Rusch, W.V.T. ; Jenn, D.C.
Author_Institution
Dept. of Electr. Eng., Univ. of Southern California, Los Angeles, CA, USA
fYear
1988
fDate
6-10 June 1988
Firstpage
859
Abstract
A technique is presented for the control of the sidelobe characteristics of dual-reflector antennas. The effectiveness of the subreflector loading was examined numerically. The antenna was analyzed using physical optics surface current integration.<>
Keywords
antenna radiation patterns; reflector antennas; dielectric loaded subreflector; dual-reflector antennas; physical optics surface current integration; sidelobe control; Aperture antennas; Control systems; Dielectrics; Feeds; Loaded antennas; Optical control; Optical materials; Optical surface waves; Particle beam optics; Permittivity;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium, 1988. AP-S. Digest
Conference_Location
Syracuse, NY, USA
Type
conf
DOI
10.1109/APS.1988.94216
Filename
94216
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