Optical synthetic aperture radar imaging and phase-error compensation

Jean J. Dolne; Paul S. Idell

doi:10.1117/12.563392

18 October 2004 Optical synthetic aperture radar imaging and phase-error compensation

Jean J. Dolne, Paul S. Idell

Proceedings Volume 5552, Target-in-the-Loop: Atmospheric Tracking, Imaging, and Compensation; (2004) https://doi.org/10.1117/12.563392
Event: Optical Science and Technology, the SPIE 49th Annual Meeting, 2004, Denver, Colorado, United States

Abstract

We present results from simulation of an Optical Synthetic Aperture radar system(OpSAR) using a wave optics propagation model. This model allows phase and amplitude errors to be introduced anywhere along the propagation path. We show the effects of uncompensated phase errors caused by atmospheric turbulence. We demonstrate azimuth phase error compensation using a sharpness metric based on entropy minization.

Citation Download Citation

Jean J. Dolne and Paul S. Idell "Optical synthetic aperture radar imaging and phase-error compensation", Proc. SPIE 5552, Target-in-the-Loop: Atmospheric Tracking, Imaging, and Compensation, (18 October 2004); https://doi.org/10.1117/12.563392

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