Computing resource and storage resource allocation method for 5G private network UPF

Abstract

The invention provides a computing method for UPF computing resources and storage resources required by a 5G network private network. For each private network, the method comprises the steps: 1, initializing the positions and initial speeds of a plurality of particles of the private network, and representing the position coordinates of each particle by initially allocated computing resources and storage resources; 2, calculating the fitness of each particle; 3, updating the historical best fitness and the corresponding position of each particle, and updating the current global best fitness and the corresponding position of the current global best fitness; 4, updating the current speed and position of each particle; and 5, circularly executing the step 2 to the step 4 until the number of continuous non-updated rounds of the global best fitness position reaches a preset threshold value. By adopting the method, the UPF based on the shared resources can be effectively and safely isolated, and the mapping resources are reasonably distributed, so that the resource utilization rate is effectively improved, and the enterprise cost is reduced.

Description

technical field [0001] The present invention relates to the field of wireless communication, in particular to the security isolation of UPF in 5G private network and the allocation of computing and storage resources. Background technique [0002] As the 5th generation mobile networks (5G) is more widely used in industrial production, telemedicine, intelligent transportation and other vertical industries that have extremely high requirements for network service quality and security, the communication industry is more and more The focus is on the non-public network (Non-Public Network, NPN), which is only used by private entities, that is, the private network. Compared with the public network, the private network is a dedicated network built by enterprises or government departments, which can provide more secure and diversified network service capabilities for vertical industries [1]. At present, the 3GPP organization roughly divides 5G private network deployment into two cat...

AI Technical Summary

Problems solved by technology

[0005] The current research is to manage UPF with the goal of reducing network delay, but ignores that 5G UPF is deployed based on virtual resources, and its security isolation should be included as a prerequisite for consideration indicators

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