A chirp transform algorithm for processing squint mode FMCW SAR data

IEEE Geoscience and Remote Sensing Letters

Volumn 4, Issue 3, 2007, Pages 377-381

  Jiang, Zhi Hong ^a   Kan, Huang Fu ^a   Wan, Jian Wei ^a  

^a NATIONAL UNIVERSITY OF DEFENSE TECHNOLOGY   (China)

Author keywords

Chirp transform algorithm; Frequency modulated continuous wave (FMCW) radar; Synthetic aperture radar (SAR)

Indexed keywords

CONTINUOUS WAVE LASERS; DATABASE SYSTEMS; DOPPLER EFFECT; FAST FOURIER TRANSFORMS; FREQUENCY MODULATION; RADAR IMAGING; SIGNAL DISTORTION;

CHIRP TRANSFORM ALGORITHMS; FREQUENCY-MODULATED CONTINUOUS-WAVE (FMCW) RADAR;

SYNTHETIC APERTURE RADAR;

EID: 34547234531     PISSN: 1545598X     EISSN: None     Source Type: Journal    
DOI: 10.1109/LGRS.2007.895689     Document Type: Article

References (16)

1. J.C. Curlander and R. N. McDonough, Synthetic Aperture Radar: Systems and Signal Processing. New York: Wiley, 1991.
2. H. D. Griffiths, "New ideas in FM radar," Electron. Commun. Eng. J., vol. 2, no. 5, pp. 185-194, Oct. 1990.
3. T. Moriyama, Y. Yamaguchi, and H. Yamada, "Three-dimensional fully polarimetric imaging in snowpack by a synthetic aperture FM-CW radar," IEICE Trans. Commun., vol. E83-B, no. 9, pp. 1963-1968, Sep. 2000.
4. C. Chatzakis and N. K. Uzunoglu, "Analysis of a head-on looking SAR," in Proc. EUSAR, Cologne, Germany, Jun. 4-6, 2002, pp. 489-492.
5. A. Meta, J. J. M. de Wit, and P. Hoogeboom, "Development of a high resolution airborne millimeter wave FM-CW SAR," in Proc. EURAD, Oct. 2004, pp. 209-212.
6. M. Nałeçz, K. Kulpa, R. Rytel-Andrianik, S. Plata, and B. Dawidowicz, "Data recording and processing in FMCW SAR system," in Proc. IRS, Warszawa, Poland, May 19-21, 2004, pp. 171-175.
7. M. Edrich, "A high-resolution millimeter-wave FMCW airborne SAR with minimum SWP," in Proc. EUSAR, Neu-Ulm, Germany, May 25-27, 2004, vol. 1, pp. 287-290.
8. G. Carrara, R. S. Goodman, and R. M. Majewski, Spotlight Synthetic Aperture Radar. Norwood, MA: Artech House, 1995.
9. J. J. M. de Wit, A. Meta, and P. Hoogeboom, "Modified range-Doppler processing for FM-CW synthetic aperture radar," IEEE Geosci. Remote Sens. Lett., vol. 3, no. 1, pp. 83-87, Jan. 2006.
10. C. Cafforio, C. Prati, and R. Rocca, "SAR data focusing using seismic migration techniques," IEEE Trans. Aerosp. Electron. Syst., vol. 27, no. 2, pp. 194-206, Mar. 1991.
11. R. K. Raney, H. Runge, R. Bamler, I. Cumming, and F. Wong, "Precision SAR processing using chirp scaling," IEEE Trans. Geosci. Remote Sens., vol. 32, no. 4, pp. 786-799, Jul. 1994.
12. J. Mittermayer, A. Moreira, and O. Loffeld, "Spotlight SAR data processing using the frequency scaling algorithm," IEEE Trans. Geosci. Remote Sens., vol. 37, no. 5, pp. 2198-2214, Sep. 1999.
13. R. Lanaøi, "A new method for the compensation of the SAR range cell migration based on the chirp z-transform," IEEE Trans. Geosci. Remote Sens., vol. 33, no. 5, pp. 1296-1299, Sep. 1995.
14. R. Lanari, S. Hensley, and P. A. Rosen, "Chirp z-transform based SPECAN approach for phase-preserving ScanSAR image generation," Proc. Inst. Electr. Eng. - Radar, Sonar Navigation, vol. 145, no. 5, pp. 254-261, Oct. 1998.
15. D. P. Morgan, Surface-Wave Devices for Signal Processing. Amsterdam, The Netherlands: Elsevier, 1985, pp. 268-279.
16. J. P. Sun and J. Wang, "Extended chirp scaling algorithm, for spotlight SAR," Chin. J. Aeronauti., vol. 15, no. 2, pp. 103-108, May 2002.