Cooperative spectrum sharing in two-way multi-user multi-relay networks

@article{Sharma2016CooperativeSS,
  title={Cooperative spectrum sharing in two-way multi-user multi-relay networks},
  author={Pankaj K. Sharma and Prabhat Kumar Upadhyay},
  journal={IET Communications},
  year={2016},
  volume={10},
  pages={111-121}
}