A calculation and storage resource allocation method for 5G private network upf

Abstract

The present invention provides a calculation method for UPF computing resources and storage resources required by a 5G network private network. For each private network, the method includes: Step 1: Initialize the positions and initial values ​​of multiple particles of the private network Speed, the position coordinates of each particle are represented by the initially allocated computing resources and storage resources; Step 2: Calculate the fitness of each particle; Step 3: Update the best fitness of each particle history and its corresponding position, and update the current The global best fitness and its corresponding position; Step 4: update the current velocity and position of each particle; Step 5: execute step 2 to step 4 in a loop until the number of consecutive unupdated rounds of the global best fitness position reaches the predetermined threshold. Using this method can effectively isolate the UPF based on shared resources, and through reasonable allocation and mapping of resources, resource utilization can be effectively improved and enterprise costs can be reduced.

Description

technical field [0001] The invention relates to the field of wireless communication, in particular to the security isolation of 5G private network UPF and the allocation of computing and storage resources. Background technique [0002] With the wider application of 5th generation mobile networks (5G) in vertical industries such as industrial production, telemedicine, and intelligent transportation that require extremely high network service quality and security, more The focus of attention is on the non-public network (Non-Public Network, NPN), which is only used by private entities, that is, 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 categories: Stand-alone NPN (SNPN) and Public network...

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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