SAR原始数据的模拟研究

基金项目:

电子部预研基金资助项目

详细信息

Study of SAR Raw Signal Simulation

摘要: 针对面目标,给出了合成孔径雷达(SAR)系统中获取原始数据的算法及其模拟结果。对模拟的面目标采用矩形网格模型,根据雷达目标的反向散射机理获取雷达原始数据。采用标准的R-D算法,通过计算机模拟,得到了面目标的成像结果。
- 合成孔径雷达 /
- 后向散射系数 /
- 原始数据 /
- 面目标
Abstract: The algorithm of SAR raw signal simulation and its computer simulations are described, which are based on a rectangular grid formats model and scatter mechanism of the simulated target,By using this simulated data and R-D algorithm, the image of the area target is achieved in experiment.
- synthetic aperture radar /
- back scatter coefficient /
- raw signal /
- area target