Off-grid STAP algorithm based on local search orthogonal matching pursuit
LI Zhihui, ZHANG Yongshun, GAO Qian, GUO Yiduo, WANG Qiang, LIU Yang
Systems Engineering and Electronics . 2018, (6): 1221 -1226 .  DOI: 10.3969/j.issn.1001-506X.2018.06.05