摘要
In Geosynchronous Synthetic Aperture Radar (GEO SAR), the very large swath width makes the classical line trajectory model invalid and the imaging parameters space-variant. In this paper, an accurate slant range model is firstly given for GEO SAR. Next, an improved two-step algorithm which can overcome the difficulties introduced by space-variance of imaging parameters is proposed. Furthermore, simulation results fully verify the correctness and effectiveness of the derived algorithm.
| 源语言 | 英语 |
|---|---|
| 主期刊名 | IET International Radar Conference 2013 |
| 版本 | 617 CP |
| DOI | |
| 出版状态 | 已出版 - 2013 |
| 活动 | IET International Radar Conference 2013 - Xi'an, 中国 期限: 14 4月 2013 → 16 4月 2013 |
出版系列
| 姓名 | IET Conference Publications |
|---|---|
| 编号 | 617 CP |
| 卷 | 2013 |
会议
| 会议 | IET International Radar Conference 2013 |
|---|---|
| 国家/地区 | 中国 |
| 市 | Xi'an |
| 时期 | 14/04/13 → 16/04/13 |
指纹
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Yang, W., Ding, Z., Zhu, Y., Ni, C., & Hu, C. (2013). Improved two-step algorithm in geosynchronous SAR. 在 IET International Radar Conference 2013 (617 CP 编辑). 文章 0165 (IET Conference Publications; 卷 2013, 号码 617 CP). https://doi.org/10.1049/cp.2013.0165