NASA NTRS · 19940000562
Steering A Radar Beam Toward The Zero-Doppler Line
Abstract
Algorithm computes angles needed to aim radar beam from airborne or spaceborne platform toward Doppler line projected on ground for which Doppler shift of radar return is zero. Devised to reduce Doppler errors and simplify processing of data from synthetic-aperture-radar system. Applicable to aiming of other radio or optical instruments toward their zero-Doppler lines on ground.
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Chang, Chi-Yung, Curlander, John C.. 1994-10-01. Steering A Radar Beam Toward The Zero-Doppler Line. https://ntrs.nasa.gov/citations/19940000562
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