Resource slice allocation method and device, and computer equipment

Abstract

The invention discloses a resource slice allocation method and device, and computer equipment. The resource slice allocation method comprises the steps of: acquiring the historical data of a target network in a preset time period, and predicting the flow value of each link in a future preset time period; determining a link resource partition matrix and a node resource partition matrix according to a preset initial link allocation state and a preset initial node allocation state; determining a plurality of resource allocation schemes at the current moment; respectively calculating an objective utility function of each resource allocation scheme meeting the reliability condition at the current moment; and taking the resource allocation scheme corresponding to the maximum objective utility function as a target resource allocation scheme at the current moment. Through the implementation of the resource slice allocation method, the historical data is combined and the future utility function is calculated, so that the network resource division state at the future moment influences the current division strategy, the current optimal strategy is obtained, and quick response to the future network demand change in the resource allocation process is ensured.

Description

Technical field[0001]The present invention relates to the field of communications, and more particularly to a resource slice distribution method, apparatus, and computer equipment.Background technique[0002]With the rapid development of the 5G network, it has brought a better bandwidth experience to the user, and it also brings a more diverse demand to the mobile network. Network slices is one of the key technologies of 5G, which has received more and more attention. Based on virtualization technology, a 5G physical network is logically cut into multiple virtual end-to-end networks, and network slices are isolated from each other, and any network slice congestion, overload, and configuration adjustments do not affect other network slices. The 5G network sections enable operators to build flexible networks to meet various usage of different industries.[0003]When the 5G network is applied to the power grid scene, power services can be divided into three categories: mobile application s...

AI Technical Summary

Problems solved by technology

[0005] In view of this, the embodiments of the present invention provide a resource slice allocation method, device, and computer equipment to solve the problem that the resource allocation strategy can only be optimized and determined according to the current traffic, and cannot respond to changes in traffic demand of the future network, which affects user experience.

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