CAJ | 학술논문

结合5G的网络需求，从基本概念、关键指标、应用前景、关键技术及核心网架构等方面分析了5G通信系统。其中，对5G核心网架构及相关技术进行了重点阐述，探讨了统一扁平IP网络架构及纳米核心网技术等方面的实现及优点。
결합5G적망락수구，종기본개념、관건지표、응용전경、관건기술급핵심망가구등방면분석료5G통신계통。기중，대5G핵심망가구급상관기술진행료중점천술，탐토료통일편평IP망락가구급납미핵심망기술등방면적실현급우점。
This paper firstly explains the 5G mobile network. Then in combination with the 5G require-ments, from the points of basic concepts, key indica-tors, applications, key technologies and core network architecture, it analyses all aspects of the 5G commu-nication system. In all the analysis, this paper espe-cially focus on the 5G core network architecture and related technologies, which discusses the implementa-tion and advantages of Flat IP Network and Nanocore technology and etc..