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Monotonic Optimization Method for Achieving the Maximum Weighted Sum-Rate in Multicell Downlink MISO Systems
Monotonic Optimization Method for Achieving the Maximum Weighted Sum-Rate in Multicell Downlink MISO Systems
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机译:在多小区下行MISO系统中实现最大加权求和率的单调优化方法
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摘要
A monotonic optimization method is for achieving the maximum weighted sum-rate in multicell downlink MISO systems. It belongs to the wireless communications field. The weighted sum-rate maximization is viewed as a monotonic optimization problem over the achievable rate region. A sensible search scheme, a sequential partition method as well as a vertex relocation method are designed to reduce the complexity and accelerate the convergence.
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