摘要
通过算法原理和性能分析,比较了合成孔径雷达反向投影算法(BP)与快速反向投影算法(FBP)2种时域成像算法,对实测数据进行仿真处理,对比了2种算法的处理效果。
This paper compares two time domain radar imaging algorithms:back projection (BP) and fast back projection (FBP) through the algorithm principle and performance analysis,and compares the processing effectiveness of two algorithms through simulation by using measured data.
作者
史鉴
陈家瑞
SHI Jian;CHEN Jia-rui(The 723 Institute of CSIC,Yangzhou 225101,China)
出处
《舰船电子对抗》
2019年第1期58-61,66,共5页
Shipboard Electronic Countermeasure
关键词
合成孔径雷达成像
反向投影算法
快速反向投影算法
synthetic aperture radar imaging
back projection algorithm
fast back projection algorithm
