5G行业无线专网技术与业务需求模型  

5G industry wireless private network technology and business requirement model

作　　者：张学智[1] 赵婧博 赵慧杰 ZHANG Xuezhi;ZHAO Jingbo;ZHAO Huijie(Research Institute of China Telecom Co.,Ltd.,Beijing 102209,China)

机构地区：[1]中国电信股份有限公司研究院,北京102209

出　　处：《电信科学》2021年第8期96-104,共9页Telecommunications Science

摘　　要：5G行业无线专网已成为运营商基于5G技术赋能垂直行业的最重要产品服务之一。虚拟化、多接入边缘计算、网络切片等技术的逐渐成熟为5G行业无线专网的发展提供了关键技术保障。介绍了5G行业无线专网的发展现状、关键技术、需求模型、面临挑战和发展建议。对5G行业无线专网的概念和分类进行归纳,对实现5G行业无线专网的关键技术进行分析,并针对业务需求模型提出了设计思路和主要参考指标,最后对运营商开展5G行业无线专网类业务当前面临的挑战进行了总结并给出发展建议。5G industry wireless private network has become one of the most important services for operators enabling the vertical industry.The gradual maturity of virtualization,multi-access edge computing,network slicing and other technologies have provided a key technical guarantee for the development of 5G industry wireless private network.The development status,key technology,requirement model,challenges and development recommendations of 5G industry wireless private network were introduced.The concept and classification of 5G industry wireless private network were introduced,the key technologies were generalized,and the design ideas and the main reference index were put forward aiming at business requirement.Finally,the challenges faced by operators when developing 5G wireless private network services were summarized and development suggestions were given.

关 键 词：专网 网络切片 虚拟化 MEC 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]