@article{1627,
  author = {Jun Xu and Xuemin Shen and Jon Mark and Jun Cai},
  title = {Quasi-optimal channel assignment for real-time video in OFDM wireless systems},
  year = {2008},
  journal = {IEEE Transactions on Wireless Communications},
  volume = {7},
  number = {4},
  pages = {1417-1427},
  publisher = {IEEE},
}