Antenna angle joint adjustment method, device and equipment and medium

Abstract

The embodiment of the invention discloses an antenna angle joint adjustment method and device, equipment and a medium. The method comprises the following steps: converging base station level data, screening areas corresponding to the base station level data, determining a base station azimuth angle according to the screened areas, combining the azimuth angles of the base stations, calculating a common coverage coefficient of the azimuth angle of the base station of the target base station under each combination in a base station cluster of the target base station, determining an antenna adjustment to-be-selected scheme according to a calculation result, sorting the base station azimuth angles of the to-be-selected scheme for each antenna, adjusting the to-be-selected scheme for each antenna, comparing the sorted base station azimuth angles with pre-acquired working parameter azimuth angles, and determining an antenna adjustment scheme according to a comparison result. According to theantenna angle joint adjustment method, device and equipment and the medium provided by the embodiment of the invention, the coverage problem caused by single station antenna adjustment can be avoided,and the performance quality of all stations in a cluster range is improved.

Description

technical field [0001] The present invention relates to the field of wireless technology, in particular to a method, device, equipment and medium for joint adjustment of antenna angles. Background technique [0002] The existing technology mainly provides the AOA index through MR measurement to represent the actual location of the user, and outputs the concentrated distribution area of ​​the user through aggregation and weighted analysis of the source data. Among them, the full name of AOA is Angle of Arrival, that is, the angle of arrival, which indicates the estimated angle of a user relative to the reference direction. Based on the deviation angles of all mobile phone users and antennas in the cell, it assists in determining the user's location and provides positioning services. [0003] The data sampling index is MR.LteScAOA, which reflects the reference azimuth angle of the UE relative to the antenna of the serving cell, and is the main index reflecting the positional r...

AI Technical Summary

Problems solved by technology

However, the existing scheme mainly deals with sampling points at the cell level. The problem with this scheme is that the site optimization scheme does not consider the coverage of surrounding sites, which may lead to new coverage problems.

For example, the surrounding site coverage is not considered, resulting in regional leakage and over-coverage problems

For another example, the impact of site antenna adjustment on other sites is not considered, resulting in poor indicators of other sites

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