A synthetic aperture radar (SAR) data reformatting approach named Doppler Keystone transform (DKT) is proposed to correct the range migration of the moving target. By combining the DKT and the Doppler phase compensation methods, the moving target can be well imaged in high signal-clutter-ratio (SCR) case. Moreover, the DKT-based algorithm is suitable for parallel implementation.
Doppler Keystone Transform for SAR Imaging of Moving Targets
2008 Congress on Image and Signal Processing ; 4 ; 716-719
01.05.2008
322947 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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