摘要
The combination of ground-based synthetic aperture radar (GB-SAR) and frequency-modulated continuous-wave (FMCW) technology produces a high-resolution remote sensing system that is superior in deformation measurement. However, conventional focusing algorithms should be modified for GB-SAR geometry and FMCW signals. In this paper, an accurate GB FMCW SAR signal model is constructed, and a modified Omega-K algorithm is proposed to achieve optimal imaging. The algorithm is validated by simulation results.
| 源语言 | 英语 |
|---|---|
| 主期刊名 | ICSP 2016 - 2016 IEEE 13th International Conference on Signal Processing, Proceedings |
| 编辑 | Yuan Baozong, Ruan Qiuqi, Zhao Yao, An Gaoyun |
| 出版商 | Institute of Electrical and Electronics Engineers Inc. |
| 页 | 1647-1650 |
| 页数 | 4 |
| ISBN（电子版） | 9781509013449 |
| DOI | |
| 出版状态 | 已出版 - 2 7月 2016 |
| 活动 | 13th IEEE International Conference on Signal Processing, ICSP 2016 - Chengdu, 中国 期限: 6 11月 2016 → 10 11月 2016 |
出版系列
| 姓名 | International Conference on Signal Processing Proceedings, ICSP |
|---|---|
| 卷 | 0 |
会议
| 会议 | 13th IEEE International Conference on Signal Processing, ICSP 2016 |
|---|---|
| 国家/地区 | 中国 |
| 市 | Chengdu |
| 时期 | 6/11/16 → 10/11/16 |
指纹
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Guo, S., & Dong, X. (2016). Modified Omega-K algorithm for ground-based FMCW SAR imaging. 在 Y. Baozong, R. Qiuqi, Z. Yao, & A. Gaoyun (编辑), ICSP 2016 - 2016 IEEE 13th International Conference on Signal Processing, Proceedings (页码 1647-1650). 文章 7878107 (International Conference on Signal Processing Proceedings, ICSP; 卷 0). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICSP.2016.7878107