Optimization method for 4G/5G interoperation

Abstract

The invention discloses an optimization method for 4G / 5G interoperation, and the method comprises the steps: S1, data collection: collecting a variety of data, and integrating the variety of data according to a cell identification code; s2, confirming a to-be-optimized cell: judging and screening out a problem cell according to a preset index of the cell, and calculating data of the problem cell according to a definition rule; cleaning the data of the problem cell; s3, reinforcement learning and adjustment parameter output: providing a candidate parameter value combination according to the problem cell index in combination with the current network configuration parameter, selecting a parameter scheme to perform reinforcement learning and optimization adjustment on the candidate parameter value combination, and outputting a parameter adjustment scheme; s4, executing and collecting feedback data in the current network: executing a parameter adjustment scheme in the current network to collect the feedback data, judging whether optimization is completed or not according to the feedback data, and if the optimization is completed, ending the optimization; and S4, if the Q-table of the problem cell is not completed, returning to the step S3, and circulating the steps S3-S4 until the optimization is completed, and storing the Q-table of the problem cell.

Description

technical field [0001] The invention relates to the technical field of wireless communication networks, in particular to an optimization method for 4G / 5G interoperability. Background technique [0002] 5G sites are gradually expanding from point to line to area, and the coverage area is getting larger and larger. However, there is still no 5G network coverage in suburbs, towns, and rural areas, and LTE is needed as a supplementary coverage of the basic network. In the continuous construction of 5G network, the network is in the process of dynamic change. Do a good job of multi-layer network coordination between LTE (TDD and FDD) and 5G, maintain the continuity of data services and voice services, reduce dropped calls and calls, and make up for There are some coverage holes in the 5G network, weak signals at the coverage edge, and abnormal user occupation of 5G. Improving user perception is an urgent problem to be solved. [0003] After the 5G network is put into commercial ...

AI Technical Summary

Problems solved by technology

[0007] The main problem to be solved by the present invention is to provide an optimization method for 4G / 5G interoperability, which is realized with the help of artificial intelligence technology, so as to solve the problem of EPS FB high redirection ratio cells, end-to-end EPS FB success rate degradation cells, Cells with high EPS FB fallback delay and cells with poor EPS FB voice quality

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