Experimental Results of High-Resolution ISAR Imaging of Ground-Moving Vehicles with a Stationary FMCW Rada
Abstract
In the paper experimental results of ISAR (Inverse Synthetic Aperture Radar) processing obtained with highresolution radar are presented. Targets under observation were ground moving vehicles, such as cars, trucks and tractors. The experiments were performed with a FMCW (Frequency- Modulated Continuous-Wave) radar operating at 94 GHz with almost 1 GHz of bandwidth. Due to the measurement scenario more typical for SAR (Synthetic Aperture Radar), than ISAR, i.e. targets moving along straight line crossing the antenna beam, algorithms usually applied for SAR processing have been used.References
D. R. Wehner, High-Resolution Radar, 2nd ed. Artech House, Inc., Dec. 1994.
J. S. Kulpa, D. Gromek, A. Gromek, P. Samczyski, M. Malanowski, and K. Kulpa, “Results of high-resolution isar imaging of ground moving targets,” in Proc. Signal Processing Symposium 2013, 2013, p. CD.
M. Caris, S. Stanko, H. Essen, A. Leuther, A. Tessmann, R. Weber, M. Malanowski, P. Samczynski, K. Kulpa, G. Meszoly, A. Papanastasiou, C. Topping, G. Georgiou, R. Guraly, and Z. Bilacz, “Synthetic aperture radar for all weather penetrating UAV application (SARAPE) - project presentation,” in Proc. EUSAR, 2012, pp. 290-293.
M. Caris, S. Stanko, R.Sommer, A. Wahlen, A. Leuther, A. Tessmann, M. Malanowski, P. Samczyski, K. Kulpa, M. Cohen, P. Kovacs, A. Papanastasiou, C. Topping, G. Georgiou, and R. Guraly, “SARape - synthetic aperture radar for all weather penetrating UAV application,” in Proc. International Radar Symposium IRS 2013, 2013.
M. Malanowski, G. Krawczyk, P. Samczyski, K. Kulpa, K. Borowiec, and D. Gromek, “Real-time high-resolution SAR processor using CUDA technology,” in Proc. International Radar Symposium IRS 2013, 2013.
K. Kulpa, M. Purchla-Malanowska, and M. P. Malanowski, “Real-time unfocused synthetic aperture radar algorithm with motion compensation,” in Proc. International Radar Symposium IRS 2003, 2003, pp. 67-72.
M. Purchla-Malanowska and M. P. Malanowski, “Simple motion compensation algorithm for unfocused synthetic aperture radar,” in XII IEEESPIE Symposium on Photonics and Web Engineering, 2003, pp. CD- ROM proceedings.
M. Purchla-Malanowska and M. P. Malanowski, “Simple motion compensation algorithm for unfocused synthetic aperture radar,” in Proceedings of SPIE: Photonics Applications in Astronomy, Communications, Research and High Energy Physics Experiments II, 2004, pp. 659-664.
K. Kulpa, M. Purchla-Malanowska, and M. P. Malanowski, “Improvement of resolution in real-time unfocused sar algorithm,” in Proc. EUSAR 2004. 5th European Conference on Synthetic Aperture Radar, 2004, pp. 725-728.
G. Tanski, “Software radar echo synthesizer,” Proc. of SPIE, vol. 5484, pp. 696-701, 2004.
D. Gromek, A. Gromek, K. Kulpa, M. Malanowski, P. Samczyski, and G. Taski, “SAR/InSAR raw data simulator using 3D terrain model,” Elektronika- konstrukcje, technologie, zastosowania, pp. 44-46, 2004
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