SAR ATR based on HRRP time-frequency non-negative sparse coding
ZHANG Xin-zheng，LIU Shu-jun，QIN Jian-hong，HUANG Pei-kang
Systems Engineering and Electronics . 2014, (10): 1934 -1941 .  DOI: 10.3969/j.issn.1001-506X.2014.10.08