(Kit) Kai-Kit Wong received the BEng, the MPhil, and the PhD degrees, all in Electrical and Electronic EngineeUniversity College Londonring, from the Hong Kong University of Science and Technology, Hong Kong, in 1996,1998, and 2001, respectively. He is Chair Professor of Wireless Communications at the Department of Electronic and Electrical Engineering, . His current research centers around 6G mobile communications.He is one of the early researchers who proposed multiuser MIMO. His first paper on multiuser MIMO was published in WCNC 2000 which appeared to be the first ever research paper on this topic. He is Fellow of IEEE and IET. He currently serves as the Editor-in-Chief for IEEE Wireless Communications Letters.