Prof. Dr. Hui Wang received his B.S. degree in automation from the Nanyang Institute of Technology, Henan, China, in 2009, and his M.S. degree in computer application technology from Minnan Normal University in 2013. He is currently pursuing a Ph.D. degree with the Faculty of Electrical Engineering and Computer Science, at Ningbo University, Ningbo, China. From 2013 to 2016, he worked in the Department of Computer and Information Engineering at Ningde Normal University, Ningde, China, where he was a lecturer. His current research interests include cognitive radio, underwater acoustic sensor networks, and information theory.