Optimal and suboptimal adaptive algorithms for rate and power transmission in OFDM-based Cognitive Radio systems

@article{Khederzadeh2015OptimalAS,
  title={Optimal and suboptimal adaptive algorithms for rate and power transmission in OFDM-based Cognitive Radio systems},
  author={Reza Khederzadeh and Hamid Farrokhi},
  journal={Computers & Electrical Engineering},
  year={2015},
  volume={42},
  pages={168-177}
}
Article history: Received 18 October 2013 Received in revised form 2 January 2015 Accepted 13 January 2015 Available online 3 February 2015