By using adaptive subarrays for crossrange imaging we have developed a computationally simple method that removes any image degradation caused by strong, discrete clutter located in the crossrange sidelobes of a synthetic aperture radar (SAR) image. The procedure is based on the minimization of the mean interference power with the constraint that the image of a desired scatterer is undistorted. The applicability of the approach has been illustrated by simulation.
Adaptive nulling of SAR sidelobe discretes
IEEE Transactions on Aerospace and Electronic Systems ; 35 , 4 ; 1212-1218
1999-10-01
219494 byte
Article (Journal)
Electronic Resource
English
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