Jia-cheng Ni was born in Shaanxi, China, in 1990. He received his M.S. and Ph.D. Degrees in Electrical Engineering from the Air Force Engineering University, Xi’an, China, in 2014 and 2018, respectively. He is currently with the Radar and Signal Processing Laboratory, Institute of Information and Navigation, Air Force Engineering University. His current research interests include sparse signal processing and SAR imaging.