| 摘要: |
| 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。 |
| 关键词: 合成孔径雷达 原始数据 回波模型 |
| DOI：10.3969/j.issn.1001-893X. |
| Received:May 17, 2005 |
| 基金项目: |
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| Raw Data Producing Technology of Space-borne SARs |
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| Abstract: |
| 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. |
| Key words: SAR,Raw data,Target echo model |
