Efficient ISAR Phase Autofocus Based on Eigenvalue Decomposition
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DOI: 10.1109/lgrs.2017.2746758
Abstract: Phase autofocus is a key step in translational motion compensation for inverse synthetic aperture radar. From the eigenvalue decomposition (EVD) of the covariance matrix generated by the aligned range-compressed signal, eigenvectors can be obtained for… read more here.
Keywords: phase autofocus; evd; eigenvalue decomposition; autofocus ... See more keywords