Channel Fingerprint Packet Authentication Method Based on Edge Computing Cooperation

With the emergence of various low-latency application scenarios in the Internet of things (IoT), edge computing provides a series of low-latency computing modes such as real-time data processing and real-time decision-making, supports multiple terminals, and solves the problems of the existing cloud computing architecture. This paper proposes a channel fingerprint data packet authentication method based on edge computing cooperation. The edge server and smart terminal perform cooperative computing, make full use of the computing power of the smart terminal, reasonably allocate the amount of computing tasks, and effectively realize lightweight data packet authentication. The task running time is shortened and the authentication efficiency is improved.