New approach for SAR doppler ambiguity resolution in compressed range time and scaled azimuth time domain

IEEE Transactions on Aerospace and Electronic Systems

Volumn 47, Issue 4, 2011, Pages 3026-3039

  Zhu, Shengqi ^a   Liao, Guisheng ^a   Liu, Baochang ^a   Qu, Yi ^a  

^a XIDIAN UNIVERSITY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

BASE BANDS; DOPPLER AMBIGUITY; DOPPLER AMBIGUITY RESOLUTION; DOPPLER CENTROID; HIGH CONTRAST; MOTION VARIATION; MOVING TARGETS; PRIORI KNOWLEDGE; REAL MEASURED DATA; REALISTIC SCENARIO; TIME DOMAIN;

DATA HANDLING;

TIME DOMAIN ANALYSIS;

EID: 80053972929     PISSN: 00189251     EISSN: None     Source Type: Journal    
DOI: 10.1109/TAES.2011.6034686     Document Type: Article

References (19)

1. Madsen, S. N. Estimating the Doppler centroid of SAR data. IEEE Transaction on Aerospace and Electronic Systems, 25 (1989), 134-140.
2. Li, F. K., Held,,D. N., Curlander, J., and Wu, C. Doppler parameter estimation for synthetic aperture radar. IEEE Transactions on Geoscience and Remote Sensing, 23 (1985), 7-56.
3. Jin, M. Y. Optimal Doppler centroid estimation for SAR data from a quasihomogeneous source. IEEE Transactions on Geoscience and Remote Sensing, GE-24, 2 (Mar. 1986), 1022-1025.
4. Cumming, I. G., Kavanagh, P. F., and Ito, M. R. Resolving the Doppler ambiguity for spaceborne synthetic aperture radar. Proceedings of ICARSS '86 Swnn, Zurich. Ref. ESA SP-254, 1986, 1639-1643.
5. Bamler, R. and Runge, H. PRF-Ambiguity resolving by wavelength diversity. IEEE Transactions on Geoscience and Remote Sensing, 29 (Nov. 1991), 997-1003.
6. Chang, C. Y. and Curlander, J. C. Application of the multiple PRF technique to resolve Doppler centroid estimation ambiguity for spaceborne SAR. IEEE Transactions on Geoscience and Remote Sensing, 30, 5 (Sept. 1992), 941-949.
7. Wong, F., and Cumming, I. G. A combined SAR Doppler centroid estimation scheme based upon signal phase. IEEE Transactions on Geoscience and Remote Sensing, 34, 3 (May 1996), 696-707.
8. Cumming, I. G. and Li, S. Adding sensitivity to the MLBF Doppler centroid estimator. IEEE Transactions on Geoscience and Remote Sensing, 45, 2 (Feb. 2007), 279-292.
9. Kong, Y. K., Cho, B. L., and Kim, Y. S. Ambiguity-Free Doppler centroid estimation technique for airborne SAR using the Radon transform. IEEE Transactions on Geoscience and Remote Sensing, 43 (Apr. 2005), 715-721.
10. Cumming, I. G. and Li, S. Improved slope estimation for SAR Doppler ambiguity resolution. IEEE Transactions on Geoscience and Remote Sensing, 44, 3 (Mar. 2006), 707-718.
11. Dragosevic, M. V. and Plache, B. Doppler tracker for a spaceborne ScanSAR system. IEEE Transaction on Aerospace and Electronic Systems, 36, 1 (July 2000), 907-924.
12. Dragosevic, M. V. Parametric methods for strip-map SAR Doppler ambiguity resolution. IEEE Transaction on Aerospace and Electronic Systems, 45, 3 (July 2009), 869-883.
13. Liu, B. C., Wang, T., and Bao, Z. Doppler ambiguity resolving in compressed azimuth time and range frequency domain. IEEE Transactions on Geoscience and Remote Sensing, 46, 11 (Nov. 2008), 3444-3458.
14. Perry, R. P., Dipietro, R. C., and Fante, R. L. SAR imaging of moving targets. IEEE Transaction on Aerospace and Electronic Systems, 35, 1 (1999), 188-200.
15. Key, E. L., Fowle, E. N., and Haggarty, R. D. A method of designing signals of large time-bandwidth product. IRE Intern. Conv. Record, 4, 2 (Mar. 1961), 146-154.
16. Curlander, J. and McDonough, R. Synthetic aperture radar: systems and signal processing. John Wiley & Sons, New York, 1991.
17. Raney, R. K., Runge, H., Bamler, R., Cumming, I., and Wong, F. Precision SAR processing using chirp scaling. IEEE Transactions on Geoscience and Remote Sensing, 32, 4 (July 1994), 786-799.
18. Zhu, D. Y., Li, Y., and Zhu, Z. D. A keystone transform without interpolation for SAR ground moving target imaging. IEEE Transactions on Geoscience and Remote Letters, 4, 1 (Jan. 2007), 18-22.
19. Cumming, I. G. A spatially selective approach to Doppler estimation for frame-based satellite SAR processing. IEEE Transactions on Geoscience and Remote Sensing, 42, 6 (June 2004), 1135-1148.