Reflection from point target imitated electronically. SAR simulator produces amplitude- and phase-modulated 60-MHz signal that resembles SAR return of point scatterer. Designed to test integrated optical SAR receivers, simulator applies phase modulation necessary to turn radio-frequency pulse train into electronic equivalent of unfocused radar image of target.
Point Simulator for Synthetic-Aperture Radar
NASA Tech Briefs ; 9 , 2
01.10.1985
Sonstige
Keine Angabe
Englisch
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