Energy efficiency of cooperative cognitive radio network with outage constraints

@article{Naeem2014EnergyEO,
  title={Energy efficiency of cooperative cognitive radio network with outage constraints},
  author={Muhammad Naeem and Kandasamy Illanko and Ashok K. Karmokar and Alagan Anpalagan and Muhammad Jaseemuddin},
  journal={2014 IEEE Radio and Wireless Symposium (RWS)},
  year={2014},
  pages={175-177}
}
The power allocation in decode and forward (DF) relaying for cooperative cognitive radio network (CCRN) with an objective of maximizing energy efficiency (EE) is a constraint nonlinear non-convex fractional programming problem (CNNFPP). The optimization needs to satisfy the primary users interference constraints and secondary users outage constraints. We… CONTINUE READING