@inproceedings{1365,
  author = {Essam Altubaishi and Xuemin Shen},
  title = {Spectrally efficient variable-rate best-relay selection scheme for adaptive cooperative system},
  year = {2011},
  journal = {Global Telecommunications Conference (GLOBECOM 2011), 2011 IEEE},
  pages = {1-5},
  publisher = {IEEE},
}