78 citations · 270 across the 26 of their papers we have counts for
3 papers · 1 filter
"To sense" or "not to sense" in energy-efficient power control games
Maël Le Treust, Yezekael Hayel, Samson Lasaulce +1
A network of cognitive transmitters is considered. Each transmitter has to decide his power control policy in order to maximize energy-efficiency of his transmission. For this, a t…
Cross-Layer Design for Green Power Control
Vineeth S Varma, Samson Lasaulce, Yezekael Hayel +2
In this work, we propose a new energy efficiency metric which allows one to optimize the performance of a wireless system through a novel power control mechanism. The proposed metr…
Spectrum Coordination in Energy Efficient Cognitive Radio Networks
Majed Haddad, Yezekael Hayel, Oussama Habachi
Device coordination in open spectrum systems is a challenging problem, particularly since users experience varying spectrum availability over time and location. In this paper, we p…