Research on 6G Network Adaptability Index System

The proposed of 6G network adaptability will change the traditional network-centric service mode to user-centric, and the network will accurately adapt to the differentiated needs of users. This paper starts with the research status of network capability and KPI, analyzes the difficulties of network adaptability research, and conducts researches one by one. We propose the exact definition of network adaptability, and define the index system of network adaptability. In terms of network adaptability application, a use case of 6G Network Adaptability Index(6NAI) is proposed. In addition, the perspective of network adaptability verification, key technologies related to adaptability improvement and future research directions are briefly introduced.