Efficient swarm intelligent algorithm for power control game in cognitive radio networks

@article{Kuo2013EfficientSI,
  title={Efficient swarm intelligent algorithm for power control game in cognitive radio networks},
  author={Yonghong Kuo and Jianghong Yang and Jian Jhen Chen},
  journal={IET Communications},
  year={2013},
  volume={7},
  pages={1089-1098}
}
Cognitive radio networks (CRNs) are applied to solve spectrum scarcity. In this study, the authors propose an efficient power control game to improve its performance based on outage probability of primary user in a spectrum-underlay CRN. The interference threshold deduced from outage probability and normalised signal to interference plus noise ratio are used to develop a novel non-linear pricing function, which is a key element of obtaining Pareto improvement in non-cooperative power control… CONTINUE READING