Telecommunications Science ›› 2021, Vol. 37 ›› Issue (8): 96-104.doi: 10.11959/j.issn.1000-0801.2021194

• Research and Development • Previous Articles     Next Articles

5G industry wireless private network technology and business requirement model

Xuezhi ZHANG, Jingbo ZHAO, Huijie ZHAO   

  1. Research Institute of China Telecom Co., Ltd., Beijing 102209, China
  • Revised:2021-04-20 Online:2021-08-20 Published:2021-08-01

Abstract:

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.

Key words: private network, network slicing, virtualization, MEC

CLC Number: 

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