Title :
Recent developments in Ka-band satellite antennas for broadband communications
Author :
Amyotte, Eric ; Demers, Yves ; Hildebrand, Louis ; Forest, Michel ; Riendeau, Sylvain ; Sierra-Garcia, Santiago ; Uher, Jaroslaw
Author_Institution :
MDA, Ste. Anne-de-Bellevue, QC, Canada
Abstract :
This document presents a summary of the latest developments in Ka-band satellite antennas at MDA. It covers high-performance dual-band multibeam antennas used in geostationary missions as well as low-cost dual-band gimballed Ka-band antennas used in non-geostationary constellations.
Keywords :
Artificial satellites; Bandwidth; Broadband antennas; Broadband communication; Dual band; Feeds; Frequency; Performance gain; Polarization; Satellite antennas;
Conference_Titel :
Antennas and Propagation (EuCAP), 2010 Proceedings of the Fourth European Conference on
Conference_Location :
Barcelona, Spain
Print_ISBN :
978-1-4244-6431-9
Electronic_ISBN :
978-84-7653-472-4
