Low-altitude spotlight SAR fast imaging algorithm based on inter-pulse frequency agility
Zihan JIN, Shuai JIANG, Yanbin LIU, Yue CAO, Zhongjun YU
Systems Engineering and Electronics . 2026, (7): 2229 -2240 .  DOI: 10.12305/j.issn.1001-506X.2026.07.10