Method for checking azimuthal angle of base station cell

An azimuth and cell technology, applied in electrical components, wireless communication and other directions, can solve the problems of difficult frequency planning, heavy inspection and maintenance workload, and high operating costs, reducing manual maintenance workload, saving manpower and material resources, and reducing operating costs. Effect
CN102932819BInactive Publication Date: 2014-12-03撁ζ˜₯ζ°‘
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Patents(China)
Current Assignee / Owner
撁ζ˜₯ζ°‘
Publication Date
2014-12-03
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention discloses a method for checking an azimuthal angle of a base station cell, which comprises the following steps: acquiring data of the base station cell; selecting a reference cell; determining corresponding logic azimuthal angles of the base station cell to be checked and the reference cell; calculating a weighted average of the corresponding logic azimuthal angles of the base station cell to be checked and the reference cell; and judging and outputting a checking result of the azimuthal angle of the base station cell to be checked. A base station maintenance center can maintain a base station of which the azimuthal angle is deviated or back in a targeted manner according to the checking result. The checking method has a high checking accuracy and a high efficiency, reduces the manual maintenance workload and reduces the operating cost.
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Description

technical field

[0001] The invention relates to the technical field of wireless communication, in particular to a method for checking the azimuth angle of a cell of a base station, so as to determine the sector misalignment of the cell to be checked. Background technique

[0002] At present, in mobile communication systems, the transmission and reception of space wireless signals are realized by antennas. Therefore, antennas play a pivotal role in mobile communication networks. Among the various parameters of base station antenna configuration, the antenna azimuth angle is a very important part. On the one hand, accurate azimuth angle can ensure that the actual coverage of the base station is the same as expected, and ensure the operation quality of the entire network; on the other hand, The existing mobile communication network can be better optimized by properly adjusting the azimuth angle according to the traffic volume or the specific conditions of the network. However...

Claims

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