Abstract
In this paper, we introduce the fractional Fourier transform (FrFT), which is a potent tool for linear frequency modulated (LFM) signal processing, and its applications to synthetic aperture radar (SAR) moving target detection and parameter estimation. A new method based on the FrFT for range cell migration correction (RCMC) is also presented. Both the analytic properties and the advantages are shown. Simulations are finally provided to demonstrate the superiority of this new method.
| Original language | English |
|---|---|
| Title of host publication | APSAR 2009 - 2009 Asia-Pacific Conference on Synthetic Aperture Radar, Proceedings |
| Pages | 709-712 |
| Number of pages | 4 |
| DOIs | |
| Publication status | Published - 2009 |
| Event | 2009 Asia-Pacific Conference on Synthetic Aperture Radar, APSAR 2009 - Xian, China Duration: 26 Oct 2009 → 30 Oct 2009 |
Publication series
| Name | APSAR 2009 - 2009 Asia-Pacific Conference on Synthetic Aperture Radar, Proceedings |
|---|
Conference
| Conference | 2009 Asia-Pacific Conference on Synthetic Aperture Radar, APSAR 2009 |
|---|---|
| Country/Territory | China |
| City | Xian |
| Period | 26/10/09 → 30/10/09 |
Keywords
- Fractional fourier transform
- Range cell migration correction
- Synthetic aperture radar
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Huang, J. B., Tao, R., & Wang, Y. (2009). Fractional fourier transform and its application to SAR imaging of moving targets. In APSAR 2009 - 2009 Asia-Pacific Conference on Synthetic Aperture Radar, Proceedings (pp. 709-712). Article 5374223 (APSAR 2009 - 2009 Asia-Pacific Conference on Synthetic Aperture Radar, Proceedings). https://doi.org/10.1109/APSAR.2009.5374223