支持原生数据分析能力的5G核心网架构增强研究  

Research on 5G Core Network Architecture Enhancements for Supporting Native Data Analytics Capability

作　　者：任驰 马瑞涛[1] 穆佳[1] Ren Chi;Ma Ruitao;Mu Jia(China Unicom Research Institute,Beijing 100048,China)

机构地区：[1]中国联通研究院,北京100048

出　　处：《邮电设计技术》2021年第9期40-45,共6页Designing Techniques of Posts and Telecommunications

摘　　要：根据3GPPRel-16/Rel-17标准,介绍了支持5G核心网原生数据分析能力的增强系统架构,以及对应的数据采集、存储和协调要求,并以UE通信分析为例介绍了典型的数据采集和分析输出过程,为后续运营商的网络演进和部署提供参考。According to 3GPP Rel-16/Rel-17 specifications,it introduces 5G core network enhancements for supporting native data ana-lytics capability,as well as the corresponding data collection,storage and coordination functions.It also introduces a typical da-ta collection and analytics output process by using UE communication analytics as an example,which provides reference for subsequent operators'network evolution and deployment.

关 键 词：5G 数据分析 NWDAF DCCF/MFAF ADRF 

分 类 号：TN915[电子电信—通信与信息系统]