@inproceedings{1510,
  author = {Weiwei Wang and Jun Cai and Zihua Guo and Changjia Chen and Xuemin Shen},
  title = {Four-antenna based structure for cellular networks with frequency reuse factor of one},
  year = {2009},
  journal = {Communications, 2009. ICC 09. IEEE International Conference on},
  pages = {1-5},
  publisher = {IEEE},
}