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Efficient cognitive radio networks with cooperative beamforming

Author
Ling, C.; Ruiz, S.; Yin, X.; Garcia-Lozano, M.
Type of activity
Presentation of work at congresses
Name of edition
11th IC1004 MC and Scientific Meeting
Date of publication
2014
Presentation's date
2014-09-26
Book of congress proceedings
Proceedings of the COST IC1004 11th MC and Scientific Meeting
Repository
http://hdl.handle.net/2117/27826 Open in new window
Abstract
Cooperative communication with spectrum sharing has been proved to be an efficient way to reduce energy consumption. In this work an optimal power allocation algorithm is proposed for mobile cooeprative beamforming networks, where several secondary users collaboratively act as relay nodes to assiste the transmission of a primary user in reward of transmitting their own information.
Citation
Ling, C. [et al.]. Efficient cognitive radio networks with cooperative beamforming. A: MC and Scientific Meeting. "Proceedings of the COST IC1004 11th MC and Scientific Meeting". Krakow: 2014.
Keywords
Beamforming, Cooperative communication, Relays
Group of research
WiComTec - Wireless Communications and Technologies Research Group

Participants