Research on lightweight 5GC application in emergency communication

Abstract

Emergency communication support requires rapid deployment, quick on-line and simplified configuration process, but the network architecture based on 3GPP standard is too large and complex to meet. Lightweight 5GC aims at referring to the standard architecture, carrying virtualization technology based on the common hardware platform, realizing the decoupling of hardware and software, controlling and forwarding the cloud core network, and reducing the business process and improving the business processing capacity through the integration and tailoring of network element functions, becoming a new solution for the emergency communication industry.Based on the application scenario of emergency communication private network, this paper analyzes the implementation architecture and key technologies of lightweight 5G core network, and explores the deployment scheme based on typical cases of emergency support.

Keywords

• 5g
• emergency communication
• lightweight
• core network