CHEN SUN (Senior Member, IEEE) received the Ph.D. degree in electrical engineering from Nanyang Technological University, Singapore, in2005. From August 2004 to May 2008, he was a Researcher with ATR Wave Engineering Laboratories, Japan, working on adaptive beam-forming and direction-finding algorithms of parasitic array antennas as well as theoretical analysis of cooperative wireless networks. In June 2008, he joined the National Institute of Information and Communications Technology, Japan, as an Expert Researcher working on distributed sensing and dynamic spectrum access in TV white space. Since then, he has been contributing to IEEE 1900.6 standard, IEEE 802.11af standard, and Wi-Fi Alliance specifications for Wi-Fi networks in TV white space. In 2012, he joined Sony China as a Research Manager working on IEEE 802.19, ETSI, and 3GPP standards development. He served as the 802.19 standards and rapporteur of ETSI standards. He is currently the Deputy Head of the Beijing Lab, Sony R&D Center. He is the author of Handbook on Advancements in Smart Antenna Technologies for Wireless Networks, 40international journals, and more than 110 conference papers. He is also the first inventor of 80 granted patents in U.S., EU, Japan, and China, including nine patents that are worth more than four million dollars. His research interests include AI for beamforming, wireless federated learning, blockchain-based spectrum sharing, wireless sensing, and V2X. He served as the Technical Editor for the IEEE1900.6 standards and a Contributor for IEEE 802.11af standards He received the IEEE Standards Association IEEE 1900.6 Working Group Chair Award for leadership in 2011, the IEEE 802.11af Outstanding Contributions Award in 2014, and the IEEE 802.19.1 Outstanding Contributions Award in 2018.Google Scholar: https://scholar.google.com/citations?user=jCYr13AAAAAJ&hl=en