@inproceedings{d2014adaptive,
  title={Adaptive Transmit Policies for Cost-Efficient Power Allocation in Multi-Carrier Systems},
  author={D’Oro, Salvatore and Mertikopoulos, Panayotis and Moustakas, Aris L and Palazzo, Sergio},
  booktitle={Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks (WiOpt), 2014 12th International Symposium on},
  year={2014}
}