摘要
5G面向大众用户和垂直行业可以提供公网模式和专网模式。从业务连续性需求和行业用户需求出发,研究了面向行业用户不同的场景和需求下的5G无线专网的3种部署模式,探讨了5G无线专网实现的关键技术无线网络切片的标准化现状、产业化能力、支撑5G无线专网的程度,分析了目前5G无线专网所能实现的场景和应用,最后对未来超低时延需求的5G无线专网技术实现做了展望。
5G can provide public network mode and private network mode for public users and vertical industries.Based on the requirements of service continuity and industry users,three deployment modes of 5G wireless private network for different scenarios and needs of industry users were studied,the standardization status,industrialization ability and supporting degree of 5G wireless private network was discussed,and the scenarios and applications that 5G wireless private network can achieve at present were analyzed.In the end,the future implementation of 5G wireless private network technology with ultra-low delay demand was prospected.
作者
李富强
周华
宋晓伟
LI Fuqiang;ZHOU Hua;SONG Xiaowei(China Mobile Group Design Institute Co.,Ltd.,Beijing 100080,China)
出处
《电信科学》
2020年第10期134-139,共6页
Telecommunications Science
关键词
行业用户
无线专网
网络切片
边缘计算
industry user
wireless private network
network slice
MEC
