【摘要】 在分析机载SAR回波信号模型的基础上 ,提出了一种生成SAR图像回波数据的方法 ,并对三维人造目标进行了成像仿真 ,验证了这种方法的正确性和可行性 ,从中得出了一些有意义的结论更多还原

【Abstract】 In this paper, the model of airborne SAR echo signal is firstly analyzed;then a method for airborne SAR echo data simulation based on the SAR image is proposed,and its efficiency and feasibility are examined by the simulation of SAR imaging process on three-dimension artificial object;at last,some meaningful conclusions are drawn here.更多还原