面向3GPP R16的5G核心网演进策略研究

Research on 5G Core Network Evolution Strategies for 3GPP R16

3GPP R16在R15的基础上,从基础能力增强、全业务场景支持、垂直行业能力拓展3个方面,对5G核心网能力进行了全面增强,运营商现有基于R15的5G核心网将面临R16增强特性引入的重大挑战。分析了5G核心网R16关键增强功能特性,给出了R16核心网关键功能特性的引入建议,并在最后给出了面向R16的5G核心网演进总体思路及策略建议。

Based on R15,3 GPP R16 has comprehensively enhanced the 5 G core network abilities from three aspects:basic capability enhancement,full service scenario support and vertical industry capability expansion. The operators will face the major challenge when R16 enhanced features are introduced to the existing 5 G core network based on R15. It analyzes the key enhanced features of R16 for the 5 G core network in detail,gives recommendations for the introduction of key features of the R16 core network,and finally gives the general ideas and strategy suggestions for 5 G core network evolution to R16.