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Multiple gateway precoding with per feed power constraints for multibeam satellite systems

Autor
Joroughi, V.; Vazquez, M.; Perez, A.
Tipus d'activitat
Presentació treball a congrés
Nom de l'edició
20th European Wireless Conference
Any de l'edició
2014
Data de presentació
2014-05
Llibre d'actes
European Wireless 2014: 20th European Wireless Conference; Centre Tecnològic de Telecomunicacions de Catalunya (CTTC): 14-16 May 2014: Barcelona, Spain
Pàgina inicial
554
Pàgina final
560
Editor
VDE Conference Publications
Repositori
http://hdl.handle.net/2117/78365 Obrir en finestra nova
URL
http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6843130 Obrir en finestra nova
Resum
Multibeam satellite systems have been recently studied in order to provide broadband services to their coverage area by employing fractional frequency reuse pattern. Towards a more spectrally efficient system, the designer can resort to full frequency reuse among beams with on-ground extra signal processing as a precoding or detecting scheme for limiting the interbeam interference. These techniques have shown great potential in the multibeam system architecture. However, feeding all these data f...
Citació
Joroughi, V., Vazquez, M., Perez, A. Multiple gateway precoding with per feed power constraints for multibeam satellite systems. A: European Wireless Conference. "European Wireless 2014: 20th European Wireless Conference; Centre Tecnològic de Telecomunicacions de Catalunya (CTTC): 14-16 May 2014: Barcelona, Spain". Barcelona: VDE Conference Publications, 2010, p. 554-560.
Paraules clau
Directive Antennas, Feeding, Signal Processing, Telecommunication Links, Fractional Frequency Reuse, Full Frequency Reuse, Inter-beam Interference, Linear Pre-coding, Multi Beam Systems, Multi-beam Satellite Systems, Multiple Gateways, Zero Forcing Precoder
Grup de recerca
A&MP - Grup de Processament d'Arrays i Sistemes Multicanal

Participants