@article{1139,
  author = {Alex Leith and Mohamed-Slim Alouini and Dong Kim and Xuemin Shen and Zhiqiang Wu},
  title = {Flexible proportional-rate scheduling for OFDMA system},
  year = {2013},
  journal = {IEEE Transactions on Mobile Computing},
  volume = {12},
  number = {10},
  pages = {1907-1919},
  publisher = {IEEE},
}