NASA NTRS · 19940000540
SAR Processing Based On Two-Dimensional Transfer Function
Abstract
Exact transfer function, ETF, is two-dimensional transfer function that constitutes basis of improved frequency-domain-convolution algorithm for processing synthetic-aperture-radar, SAR data. ETF incorporates terms that account for Doppler effect of motion of radar relative to scanned ground area and for antenna squint angle. Algorithm based on ETF outperforms others.
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Chang, Chi-Yung, Jin, Michael Y., Curlander, John C.. 1994-10-01. SAR Processing Based On Two-Dimensional Transfer Function. https://ntrs.nasa.gov/citations/19940000540
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