DocumentCode
2325135
Title
Ku-multibeam antenna with polarisation grids
Author
Vourch, E. ; Cailloce, Y. ; Lepeltier, P. ; Pouyez, S. ; Lacombe, A. ; Fonseca, N. ; Albert, I. ; Rinous, P. ; Provald, J. Santiago
Author_Institution
Alcatel Alenia Space France, Toulouse
fYear
2007
fDate
9-15 June 2007
Firstpage
5183
Lastpage
5186
Abstract
Today´s satellite communication systems operate mainly in C and Ku frequency bands. They are characterized by broad regional coverages, relatively low satellite gain, EIRP and G/T, and modest data rates. Multibeam payloads and frequency re-use, associated to large bandwidth are the concepts that actual generation communication systems use to palliate these shortcomings.
Keywords
grid computing; multibeam antennas; satellite communication; Ku-multibeam antenna; polarisation grids; satellite communication systems; Antenna arrays; Bandwidth; Earth; Frequency; Manufacturing; Phased arrays; Polarization; Reflector antennas; Satellite antennas; Testing;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium, 2007 IEEE
Conference_Location
Honolulu, HI
Print_ISBN
978-1-4244-0877-1
Electronic_ISBN
978-1-4244-0878-8
Type
conf
DOI
10.1109/APS.2007.4396714
Filename
4396714
Link To Document