A management method and system for base station load balancing

Abstract

The present invention provides a management method and system for load balancing of base stations, comprising: obtaining training sample data of each base station respectively; training separately to obtain a load prediction model of each base station; obtaining current load data of each base station respectively; calculating respectively The predicted load of each base station; when there are users to be accessed, according to the current load and predicted load of each base station, a base station is selected according to the second preset condition as the target base station to be accessed by the users to be accessed. The present invention obtains the predicted load of each base station by using the historical load data of each base station. When a user is to be accessed, the current load and the predicted load of all base stations covering the user are comprehensively considered, and a suitable base station is selected as the user to be connected. Enter the target base station to be accessed by the user, so as to realize the load balancing of the whole network and improve the overall network performance.

Description

technical field [0001] The invention relates to the technical field of mobile communication, in particular to a management method and system for base station load balancing. Background technique [0002] With the rapid development of mobile communication and Internet technology, there has been a phenomenon of coexistence of multiple networks such as 2G, 3G, 4G, WiFi, and WiMax, that is, heterogeneous networks. Send and get information, and switch between different networks freely. [0003] For the heterogeneous network formed by the deployment of small base stations in the traditional cellular network, the deployment of a large number of small base stations improves the network coverage and system capacity on the one hand, improves the data reception and transmission rate of users, and enables users to obtain better network For service, on the other hand, due to the random change of user movement, the loads of each base station are different. Some access users cause resourc...

AI Technical Summary

Problems solved by technology

[0004] The existing network load balancing method only considers the current load status of the base station. When considering the correlation between the user and the base station, it only considers the user's SNR (signal-to-noise ratio) index, that is, the user's current signal quality, and does not comprehensively consider The load of each base station does not refer to the historical load data of each base station. It is only a partial optimization technology, which will cause a certain performance loss to the overall network.

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