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Interference power recycling in two-scale ad hoc wireless networks

Author
Villares, J.; Sala, J.; Rey, F.
Type of activity
Presentation of work at congresses
Name of edition
2014 IEEE International Conference on Acoustics, Speech, and Signal Processing
Date of publication
2014
Presentation's date
2014-05
Book of congress proceedings
2014 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2014): Florence, Italy, 4-9 May 2014
First page
4768
Last page
4772
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
DOI
https://doi.org/10.1109/ICASSP.2014.6854507 Open in new window
Project funding
2009SGR1236
CENIT 2010: THOFU
Comunicaciones y Procesado de Señal en Escenarios Adversos - 1
Repository
http://hdl.handle.net/2117/26514 Open in new window
Abstract
A two-scale ad hoc wireless network is envisaged in which the interference power generated in long-range connections is recycled by the surrounding wireless nodes in order to support their own short-range communications. We prove that the network energy efficiency is independent of the transmitters range and, therefore, that long-range transmitters can supply the power required for short-range connectivity without degrading the overall network energy efficiency. As an example, we have studied th...
Citation
Villares, J.; Sala, J.; Rey, F. Interference power recycling in two-scale ad hoc wireless networks. A: IEEE International Conference on Acoustics, Speech, and Signal Processing. "2014 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2014): Florence, Italy, 4-9 May 2014". Florència: Institute of Electrical and Electronics Engineers (IEEE), 2014, p. 4768-4772.
Keywords
Energy harvesting, Multiuser channels, Random wireless networks, Wireless power transfer
Group of research
SPCOM - Signal Processing and Communications Group

Participants