Method, device and network for realizing frequency spectrum refarming

Abstract

The invention provides a method, a device and a network for realizing frequency spectrum refarming. The method comprises the following steps: sorting, namely in one area, collecting specified data ofa first network of each cell, and sorting all the cells according to the specified data; shutting down, namely in the cells with the sequence lower than a data threshold value, shutting down carrier bandwidth of a first number of the first networks; adjusting, namely adjusting the data threshold value according to the collected user perception information, and obtaining all the cells which can beshut down in the area according to the adjusted data threshold value; and refarming, namely opening a second network carrier on the carrier bandwidth of the first number of the first networks. The method provided by the invention reduces user perceptibility in a frequency spectrum refarming process, no perception is achieved to the utmost extent, and maintenance expense of a to-be-refarmed systemis also reduced at the greatest extent.

Description

technical field [0001] The present invention relates to network refarming technology, in particular to a method, device and network for realizing spectrum refarming. Background technique [0002] As new-generation communication technologies become more mature, users are gradually migrating from previous-generation communication networks to new-generation communication networks, which requires telecom network operators to use Spectrum Re-farming technology in the field of spectrum management. Compared with similar well-known technologies such as frequency planning (Frequency Planning), refarming refers to the reconstruction or reorganization of existing spectrum resources by telecom network operators according to the requirements of different system standards of technological evolution, so as to achieve improvement and more effective use Purpose of Spectrum Resources. [0003] Compared with frequency planning and other technologies, spectrum refarming has more specific and c...

AI Technical Summary

Problems solved by technology

[0008] Spectrum refarming needs to reduce the maintenance cost of the system to be refarmed as much as possible while ensuring the quality of use by users. However, in the existing technology, spectrum refarming takes a long time and costs are high, which leads to users' different networks. Perceived variance is large, which presents challenges for operators

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