Abstract
Signal band and Doppler band are very large in order to realize precise imaging of high-resolution spaceborne spotlight SAR. At the same time normal imaging methods can not satisfy the radar system coverage performance and the precision of imaging. This paper offers a kind of high precision imaging method for high-resolution (0.3 m) space borne spotlight SAR. This method utilizes Deramp Chirp Scaling and the cubic correction method, and offers a Deramp Chirp Scaling algorithm with cubic correction for space borne spotlight SAR. The method proved effective by the simulation.
| Original language | English |
|---|---|
| Pages (from-to) | 87-92 |
| Number of pages | 6 |
| Journal | Yuhang Xuebao/Journal of Astronautics |
| Volume | 26 |
| Issue number | SUPPL. |
| State | Published - Oct 2005 |
| Externally published | Yes |
Keywords
- Deramp chirp scaling algorithm
- Radar imaging
- Synthetic aperture radar
Fingerprint
Dive into the research topics of 'The realization of image formation algorithm for high resolution spaceborne spotlight SAR'. Together they form a unique fingerprint.Cite this
- APA
- Author
- BIBTEX
- Harvard
- Standard
- RIS
- Vancouver