星载SAR原始数据的生成技术

Raw Data Producing Technology of Space-borne SARs

本文首先介绍了合成孔径雷达角分辨率的基本原理,进而详细地讨论了星载SAR原始数据生成的基本原理,给出了目标回波模型,介绍了原始数据产生的基本方法,并对产生的原始数据与实际数据进行了对比分析。

The principle of angle resolution of Synthetic Aperture Radars （SARs） and the principle of raw data producing of space - borne SARs are discussed. The target echo model of space - borne SAR is given, and the producing method of raw data is introduced. Finally, the raw data and the introduced data are compared.