Wei Wang received the B.Eng. degree.in Information Countermeasure Technology and the M.Eng. degree in Signal and Information Processing both from Xidian University, Xi'an, in 2011 and 2014, respectively, and the PhD degree in Electrical and Electronic Engineering from Nanyang Technological University (NTU), Singapore, in 2018. From Sep. 2018 to Aug. 2019, he worked as a postdoctoral fellow at the Department of Electrical and Computer Engineering, University of Waterloo, Canada. Currently, he is with the College of Electronic and Information Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, China. His research interests include wireless communications, space air ground integrated networks, wireless security, and spectrum security. He was awarded the IEEE Student Travel Grants for IEEE International Conference on Communications (ICC) 2017, and was the recipient of the Chinese government award for outstanding self-financed students abroad.