Yulong Zou received the B.Eng. degree in information engineering from Nanjing University of Posts and Telecommunications (NUPT), Nanjing, China, in July 2006, the first Ph.D. degree in electrical engineering from the Stevens Institute of Technology, Hoboken, New Jersey, USA, in May 2012, and the second Ph.D. degree in signal and information processing from NUPT, in July 2012. He is a Professor with NUPT. His research interests include cooperative communications, cognitive radio, wireless communications security, and space-air-ground integrated networks.