Wei Wang received the B.Eng. degree in Information Countermeasure Technology and the M.Eng. degree in Signal and Information Processing from Xidian University in 2011 and 2014, respectively, and the PhD degree in Electrical and Electronic Engineering from Nanyang Technological University (NTU) in 2018. From Sep. 2018 to Aug. 2019, he was a postdoctoral fellow at the Department of Electrical and Computer Engineering, University of Waterloo, Canada. Currently, he is a Professor at Nanjing University of Aeronautics and Astronautics. His research interests include wireless communications, space-air-ground integrated networks, wireless security, and blockchain. He was awarded the IEEE Student Travel Grants for IEEE ICC 2017, and the Chinese government award for outstanding self-financed students abroad. He was supported by the Youth Talent Promotion Project of China Association for Science and Technology.