| Abstract |
The application scenarios of 5G will broaden from mobile Internet to the Internet of Things (IoT), industrial Internet and many other fields. Its high speed, low latency, high reliability and wide coverage will greatly promote the flourishing of smart city systems, telemedicine systems, artificial intelligence technologies and IoT technologies. The objective of this paper is to investigate the advantages of 5G slicing technology for IoT applications. In order to meet the demand for high speed for 4K HD video transmission and the demand for low latency and high reliability for remote surgery, a network slicing system architecture for mobile medical scenarios is designed with reference to the idea of end-to-end network slicing, using the NC separation feature of SDN technology and the network function virtualization of VNF technology, and then the overall system architecture and the specific implementation process of end-to-end network slicing are elaborated. The overall system architecture and the specific implementation flow of end-to-end network slicing are then elaborated, and finally, through simulation, the proposed end-to-end network slicing system solution is concluded to be efficient and feasible. © 2023 IEEE. |
