Comparison of various enhanced radar imaging techniques

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 3370, Issue , 1998, Pages 250-260

  Gupta, Inder J ^a   Gandhe, Avinash ^b  

^a The Ohio State University   (United States)

^b SCIENTIFIC SYSTEMS COMPANY INC   (United States)

Author keywords

Adaptive filtering; Data extrapolation; Radar images; Resolution; Sidelobes

Indexed keywords

ADAPTIVE FILTERING; ALGORITHMS; EXTRAPOLATION; FIR FILTERS; FOURIER TRANSFORMS; RADAR IMAGING;

SPATIALLY VARIANT APODIZATION (SVA);

SYNTHETIC APERTURE RADAR;

EID: 0005020174     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.321829     Document Type: Conference Paper

References (14)

1. J. Capon, "High resolution frequency-wavenumber spectrum analysis," Proc. of IEEE 57, pp. 1408-1418, August 1969.
2. J. Li and P. Stoica, "An adaptive filtering approach to spectral estimation and SAR imaging," IEEE Trans. on Signal Processing 44, pp. 1469-1484, June 1996.
3. S. DeGraaf, "Sidelobe reduction via adaptive FIR filtering in SAR imagery," IEEE Trans, on Image Processing 3, pp. 292-301, May 1994.
4. H. Stankwitz, R. Dallaive, and J. Fienup, "Non-linear apodization for sidelobe control in SAR imagery," IEEE Trans. on Aerospace and Electronic Systems 31, pp. 267-278, January 1995.
5. H. Stankwitz and M. Kosek, "Super-resolution for SAR/ISAR RCS measurement using spatially variant apodization super sva," Antennna Measurement Techniques Association 17th Annual Meeting and Symposium, (Williamsburg, VA), November 1995.
6. H. Li, T. Liu, and S. Yang, "Superhigh image resolution for microwave imaging," International Journal of Imaging Systems and Technology 2, pp. 37-46, 1990.
7. A. Moghaddar and I. Gupta, "High resolution imagery using parametric modeling and data extrapolation," in Antenna Measurement Techniques Association 14th Annual Meeting and Symposium, (Columbus, Ohio), October 1992.
8. M. Beals and I. Gupta, "Radar target imaging using data extrapolation," Tech. Rep. 727721-1, The Ohio State University ElectroScience Laboratory, Columbus, Ohio, September 1993.
9. I. Gupta and M. Beals, "User's manual and description of the computer code RIDE: Radar imaging using data extrapolation," Tech. Rep. 727723-1, The Ohio State University ElectroScience Laboratory, Columbus, Ohio, May 1994.
10. I. Gupta, M. Beals, and A. Moghaddar, "Data extrapolation for high resolution radar imaging," IEEE Trans. on Antennas and Propagation 42, pp. 1540-1545, November 1994.
11. P. Stoica and R. Moses, Introduction to Spectral Analysis, Prentice-Hall, Inc., Upper Saddle River, NJ, 1997.
12. S. Kay, Modern Spectral Estimation-Theory and Application, Prentice-Hall, Inc., Englewood Cliffs, NJ, 1988.
13. A. Gandhe and I. Gupta, "A comparison of various radar imaging techniques," Tech. Rep. 727723-11, The Ohio State University ElectroScience Laboratory, Columbus, Ohio, September 1997.
14. I. Gupta and A. Gandhe, "Radar image editing and data extrapolation," Tech. Rep. 727723-9, The Ohio State University ElectroScience Laboratory, Columbus, Ohio, April 1996.