Max-min weighted SINR in coordinated multicell MIMO downlink

@article{Cai2011MaxminWS,
  title={Max-min weighted SINR in coordinated multicell MIMO downlink},
  author={Desmond W. H. Cai and Tony Q. S. Quek and Chee Wei Tan and Steven H. Low},
  journal={2011 International Symposium of Modeling and Optimization of Mobile, Ad Hoc, and Wireless Networks},
  year={2011},
  pages={286-293}
}
This paper studies the optimization of a multicell multiple-input-single-output (MISO) downlink system in which each base station serves multiple users, and each user is served by only one base station. First, we consider the problem of maximizing the minimum weighted signal-to-interference-plus-noise ratio (SINR) of all users subject to a single weighted-sum power constraint, where the weights can represent relative power costs of serving different users in each cell. We apply concave Perron… CONTINUE READING

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