Research on 5G Base Station Coordinate Positioning Technology Based on Reverse User Measurement
This paper proposes a reverse positioning method for base stations to address the issue of inaccurate positioning of target users due to inaccurate location surveys in hidden installation scenarios.This method sends multiple 5G measurements to pRRU through the testing terminal to obtain the 5G measurement value RTT between the testing terminal and pRRU.Finally,the observation equation is constructed and the coordinate position of pRRU is solved using the least squares method.The experimental results show that this method can effectively obtain the accurate position of base stations in hidden installation scenarios.
5G base stationcoordinate positioninghidden installationuser measurementleast square method
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