DocumentCode
1999945
Title
Shaped Dual-Offset Antenna with Dieletric Cone Feed
Author
Bergmann, J.R.
Author_Institution
Pontif?cia Universidade Cat?lica, Rua Marqu?s de S?o Vicente, 225, CEP.: 22453 - Rio de Janeiro-RJ-BRAZIL
fYear
1988
fDate
12-15 Sept. 1988
Firstpage
477
Lastpage
481
Abstract
A dual offset reflector with a dieletric cone feed is considered. For a chosen main reflector, the subreflector and dieletric surfaces are shaped to obtain a pre-specified phase and power over a plane between the reflectors. The work presents a formulation for the synthesis of this system based on GO assumption. tion.
Keywords
Antenna feeds; Apertures; Corrugated surfaces; Earth; Geometrical optics; Optical distortion; Optical reflection; Optical refraction; Optical variables control; Reflector antennas;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference, 1988. 18th European
Conference_Location
Stockholm, Sweden
Type
conf
DOI
10.1109/EUMA.1988.333858
Filename
4132546
Link To Document