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WIRELESS COMMUNICATION SYSTEM THAT PERFORMS BEAM REPORTING BASED ON A COMBINATION OF REFERENCE SIGNAL RECEIVE POWER AND CHANNEL STATE INFORMATION METRICS
WIRELESS COMMUNICATION SYSTEM THAT PERFORMS BEAM REPORTING BASED ON A COMBINATION OF REFERENCE SIGNAL RECEIVE POWER AND CHANNEL STATE INFORMATION METRICS
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机译:基于参考信号接收功率和信道状态信息度量相结合的进行波束报告的无线通信系统
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摘要
A base station receives a report of channel state information (CSI) computation capability from a UE, configures the UE with X and Y values based on the reported computation capability, performs a beam sweep by transmitting direction-unique beams, and receives a beam measurement report from the UE comprising a reference signal receive power (RSRP) of Y strongest beams of the transmitted beams and at least a portion of the CSI of X strongest beams of the Y beams. Based on the beam measurement report, one of the X beams is selected to configure the UE for subsequent data and control channel transmissions. X and Y are positive integers, Y is greater than or equal to X, and Y is at least 1.
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