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Method and device for send beamforming and multiple user scheduling for multiple sector cooperative transmission in a multiple antenna system
Method and device for send beamforming and multiple user scheduling for multiple sector cooperative transmission in a multiple antenna system
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机译:在多天线系统中用于多扇区协作传输的发送波束成形和多用户调度的方法和装置
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摘要
A Tx beamforming method for multi-sector cooperative transmission in a multi-antenna system includes determining a transmission mode of sector boundary users according to a channel condition; determining a multi-sector cooperative Tx beam for supporting multiple users, based on the transmission mode of the user; determining a user combination for multi-sector cooperative beamforming by considering the determined multi-sector cooperative Tx beam; and performing sector cooperative Tx beamforming with the determined user combination. Thus, the overall system capacity can be enhanced.
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