DocumentCode
3572054
Title
A multiple-beam multiple-frequency spherical lens antenna system providing hemispherical coverage
Author
Mitchell, M.A. ; Sanford, J.R. ; Corey, L.E. ; Moore, R.A. ; Pusateri, V.P.
Author_Institution
Georgia Inst. of Technol., Atlanta, GA, USA
fYear
1989
Firstpage
394
Abstract
An antenna system is proposed which provides hemispherical coverage without beam scanning losses, transmits or receives two or more simultaneous beams through a common aperture, supports several simultaneous frequencies, and provides a wide frequency bandwidth. The system is based on a spherical dielectric lens with small array feeds. The design and analysis of the antenna system are described, and the results of component testing and integration are presented
Keywords
antenna arrays; antenna feeders; antenna radiation patterns; lens antennas; array feeds; component testing; hemispherical coverage; integration; multiple-beam multiple-frequency spherical lens antenna system; spherical dielectric lens;
fLanguage
English
Publisher
iet
Conference_Titel
Antennas and Propagation, 1989. ICAP 89., Sixth International Conference on (Conf. Publ. No.301)
Type
conf
Filename
29845
Link To Document