Approximate computing model for ground coverage region of infrared early warning satellites
ZHONG Yu, WU Xiao-yan, HUANG Shu-cai, LI Cheng-jing, WU Jian-feng
Systems Engineering and Electronics . 2014, (11): 2133 -2137 .  DOI: 10.3969/j.issn.1001-506X.2014.11.04