G. Zhang received his Ph.D. degree in electronic engineering from NUAA, Nanjing, China, in 2002. From 1990 to 1998, he was a Member of Technical Staff with No724 Institute China Shipbuilding Industry Corporation (CSIC), Nanjing. Since 1998, he has been with the College of Electronics and Information Engineering, NUAA, where he is currently a Professor. His research interests include radar signal processing and compressive sensing. He is a member of the Committee of Electromagnetic Information and the Chinese Society of Astronautics (CEI-CSA), and a Senior Member of the Chinese Institute of Electronics (CIE).