Jinnan Zhang was born in Hebei, China, in November 1982. He received the Ph.D. degree in in electro-magnetic and microwave technology from Beijing University of Posts and Telecommunications (BUPT). He is currently a associate professor with State Key Laboratory of Information Photonics and Optical Communications (IPOC, BUPT) for intelligent sensing. His research interests include Blockchain, AIoT,wireless communication system and access networks.