Research on 5G Core Network Evolution Scheme
YU Fudong;YANG Lin;CHI Kai;
With the rapid development of data service and Internet of Things technology, the demand of access network based on different rate and different delay is gradually differentiated. The traditional mobile communication network is difficult to meet the demand of mass and machine communication. 5 G network has become the focus of global operators. Different from the 4 G network single scene, 5 G network proposed three different application scenarios: the ultimate mobile broadband,large-scale Internet of things and ultra-reliable communication. This paper is based on the application scenario and capability requirements of 5 G, the basic structure of 5 G core network, the vision of 5 G core network and so on, and provides guidance for5 G network construction.
【CateGory Index】： TN929.5