LTE cell antenna feed system detection method and device, and storage medium

Abstract

The invention relates to an LTE cell antenna feed system detection method and device, and a storage medium. The method comprises the steps: obtaining the position information of a user in a first preset time period; determining an activity range of the user in a first preset time period according to the position information; acquiring related information of a cell covered by a user activity range,wherein the related information comprises a cell identifier and signal intensity; determining an effective user group according to the activity range, the related information and a predetermined timing advance, wherein the effective user group is a group composed of users whose signal intensity received by the activity range in a preset range is greater than a first preset value, the timing advance is equal to a second preset value, and the activity range at least covers two cells; determining a correlation coefficient between the user in the effective user group and each cell in a first preset time period according to the correlation information; and determining an antenna feeder system with an abnormal state in the cell according to the correlation coefficient. The evaluation cost can be reduced, and the evaluation efficiency can be greatly improved.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of mobile communications, and in particular to a detection method, device and storage medium for an antenna feeder system of an LTE cell. Background technique [0002] Long Term Evolution (LTE) is currently the most commonly used network standard. It achieves regional LTE network coverage by establishing an antenna feeder system. However, unreasonable engineering parameters and abnormal status of the antenna feeder system will directly affect the network. Coverage quality, therefore, wireless network optimization personnel need to frequently evaluate the status and engineering parameters of the antenna feeder system (for example, the coverage scenario of the corresponding cell of the antenna feeder system, the height of the antenna feeder, the type of antenna, the azimuth angle, the mechanical downtilt angle of the antenna, and the electronic downtilt angle and other information), so th...

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Problems solved by technology

[0005] Embodiments of the present invention provide a detection method, equipment, and storage medium for an antenna feeder system in an LTE cell, so as to solve the problems in the prior art that the detection of the antenna feeder system takes time, labor and vehicle costs are high, and the evaluation efficiency is poor

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