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Energy-aware broadcast MU-MIMO precoder design with imperfect battery knowledge

Author
Rubio, J.; Pascual Iserte, A.
Type of activity
Presentation of work at congresses
Name of edition
IEEE Global Communications Conference 2013
Date of publication
2013
Presentation's date
2013-12
Book of congress proceedings
2013 IEEE Globecom Workshops (GC Wkshps) took place 9-13 December 2013 in Atlanta, GA, USA
First page
2532
Last page
2537
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
DOI
https://doi.org/10.1109/GLOCOM.2013.6831455 Open in new window
Repository
http://hdl.handle.net/2117/86261 Open in new window
Abstract
This paper addresses the problem of precoder design in a MIMO broadcast scenario where the terminals are battery-powered devices provided with energy harvesting capabilities. Models for the power consumption of the RF and decoding stages are discussed and included in the design of the proposed scheme. Sum-rate maximization is taken as optimization policy and energy-related constraints are considered to increase the duration of the batteries and, thus, the network lifetime. Simulation results sho...
Citation
Rubio, J., Pascual Iserte, A. Energy-aware broadcast MU-MIMO precoder design with imperfect battery knowledge. A: IEEE Global Communications Conference. "2013 IEEE Globecom Workshops (GC Wkshps) took place 9-13 December 2013 in Atlanta, GA, USA". Atlanta: Institute of Electrical and Electronics Engineers (IEEE), 2013, p. 2554-2559.
Group of research
SPCOM - Signal Processing and Communications Group

Participants