@article{
  author = {Olfat, E., Olfat, A.},
  title = {BER Analysis of Decode–Amplify-Forward Protocol with n-th Best Relay Selection in Multi-Relay Cooperative Networks},
  journal = {Nashriyyah -i Muhandisi -i Barq va Muhandisi -i Kampyutar -i Iran},
  year = {2015},
  volume = {13},
  number = {1},
  pages = {87-92},
  doi = {}
}