Formulas are derived for synthetic aperture radar range and cross-range resolution without restrictions on percentage bandwidth or integration angle. Restriction to rectangular apertures allows efficient FFT processing and weighting for sidelobe control. The optimum square aperture (equal resolution) and rectangular aperture (minimum resolution area) are derived.<>
Resolution limits of ultra wideband synthetic aperture radar using a rectangular aperture for FFT processing
IEEE Transactions on Aerospace and Electronic Systems ; 30 , 3 ; 935-938
1994-07-01
277191 byte
Article (Journal)
Electronic Resource
English
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