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Optimal power allocation and relay selection in green cooperative communication

Author
Ling, C.; Ruiz, S.; Yin, X.; Garcia-Lozano, M.
Type of activity
Presentation of work at congresses
Name of edition
10th IC1004 MC and Scientific Meeting
Date of publication
2014
Presentation's date
2014-05-26
Book of congress proceedings
Proceedings of the10th IC1004 MC and Scientific Meeting (COST IC1004)
Project funding
Comunicaciones móviles eficientes basadas en redes heterogéneas y coordinación de interferencias
Repository
http://hdl.handle.net/2117/25971 Open in new window
Abstract
—Cooperative communication with spectrum sharing has been proved as an efficient way to reduce energy consumption. In this work, we address the problem of the best relay selection and optimal power allocation. In this system model, secondary user (SU) acts as relay to assist in the transmission of primary user (PU) with the reward to transmit its own information. On one hand, the SU is selected using the metric of the energy efficiency by considering the outage capacity and energy consumption ...
Citation
Ling, C. [et al.]. Optimal power allocation and relay selection in green cooperative communication. A: European Cooperation in the Fiel of Scientific and Techinical Research. "Proceedings of the10th IC1004 MC and Scientific Meeting (COST IC1004)". Aalborg: 2014.
Group of research
WiComTec - Wireless Communications and Technologies Research Group

Participants