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Optical synthetic-aperture radar processor architecture with quadratic phase-error correction
Optics Letters
|September 23, 2009
Abstract:
Uncompensated phase errors limit the image quality of synthetic-aperture radar. We present an acousto-optic synthetic-aperture radar processor architecture capable of measuring the quadratic phase error. This architecture allows for the error signal to be fed back to the processor to generate the corrected image.

