Green Power Control in Cognitive Wireless Networks

@article{Treust2013GreenPC,
  title={Green Power Control in Cognitive Wireless Networks},
  author={Ma{\"e}l Le Treust and Samson Lasaulce and Yezekael Hayel and Gaoning He},
  journal={IEEE Transactions on Vehicular Technology},
  year={2013},
  volume={62},
  pages={1741-1754}
}
A decentralized network of cognitive and noncognitive transmitters where each transmitter aims at maximizing his energy efficiency is considered. The cognitive transmitters are assumed to be able to sense the transmit power of their noncognitive counterparts and the former have a cost for sensing. The Stackelberg equilibrium analysis of this two-level hierarchical game is conducted, which allows us to better understand the effects of cognition on energy efficiency. In particular, it is proven… 

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