Xiang-Gen Xia (Fellow, IEEE) received the B.S. degree in mathematics from Nanjing Normal University, Nanjing, China, in 1983, the M.S. degree in mathematics from Nankai University, Tianjin, China, in 1986, and the Ph.D. degree in electrical engineering from the University of Southern California, Los Angeles, CA, USA, in 1992. He was a Senior/Research Staff Member with Hughes Research Laboratories, Malibu, CA, US, from 1995 to 1996. In September 1996, he joined the Department of Electrical and Computer Engineering, University of Delaware, Newark, DE, USA, where he is currently the Charles Black Evans Professor. He is also the author of the book Modulated Coding for Inter Symbol Interference Channels (New York, NY, USA: Marcel Dekker, 2000). His research interests include space–time coding, MIMO and OFDM systems, digital signal processing, and synthetic aperture radar (SAR) and ISAR imaging. Dr. Xia received the National Science Foundation (NSF) Faculty Early Career Development (CAREER) Program Award in 1997, the Office of Naval Research (ONR) Young Investigator Award in 1998, and the Outstanding Overseas Young Investigator Award from the National Nature Science Foundation of China in 2001. He also received the 2019 Information Theory Outstanding Overseas Chinese Scientist Award, The Information Theory Society of Chinese Institute of Electronics. He is also the Technical Program Chair of the Signal Processing Symposium, Globecom 2007, in Washington, DC, USA, and the General Co-Chair of ICASSP 2005 in Philadelphia. He has served as an Associate Editor for numerous international journals, including IEEE Transactions on Signal Processing, IEEE Transactions on Wireless Communications, IEEE Transactions on Mobile Computing, and IEEE Transactions on Vehicular Technology.