Title :
Reflector antenna solutions for multisatellite DBS reception
Author :
Pino, A.G. ; Rubinos, J.O. ; Arias, A.M. ; Rodriquez, J.A. ; Ares, F.
Author_Institution :
Dpt. TdC, Vigo Univ., Spain
Abstract :
Three different reflector antenna solutions for reception of multiple satellite DBS signals are presented and compared. The first solution is based on lightly over-sizing and shaping the surface reflector. The second one consists of using two feed arrays. The last solution proposes a feeding system based on two subreflectors.
Keywords :
direct broadcasting by satellite; receiving antennas; reflector antenna feeds; reflector antennas; broadcasting satellite service; digital standards; feed arrays; feeding system; multiple satellite DBS signals reception; multisatellite DBS reception; reflector antenna; reflector over-sizing; reflector shaping; subreflectors; television signals; Degradation; Digital video broadcasting; Directive antennas; Feeds; Orbits; Reflector antennas; Satellite antennas; Satellite broadcasting; Satellite ground stations; TV;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2001. IEEE
Conference_Location :
Boston, MA, USA
Print_ISBN :
0-7803-7070-8
DOI :
10.1109/APS.2001.959719
