Kai Wu received a B.E. from Xidian University, Xi’an, China, in 2012; a Ph.D. from Xidian University in 2019; and a Ph.D. from the University of Technology Sydney (UTS), Sydney, Australia, in 2020. He is now a lecturer at the Global Big Data Technologies Centre, UTS. His research interests include array signal processing and its applications in radar, communications, and their joint designs.