Generalized Frequency Scaling and Backprojection for LFM-CW SAR Processing

This paper presents a generalized treatment of image formation for a linear-frequency-modulated continuous wave (LFM-CW) synthetic aperture radar (SAR) signal, which is a key technology in making very small SAR systems viable. The signal model is derived, which includes the continuous platform motio...

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Veröffentlicht in:	IEEE transactions on geoscience and remote sensing 2015-07, Vol.53 (7), p.3600-3614
Hauptverfasser:	Zaugg, Evan C., Long, David G.
Format:	Artikel
Sprache:	eng
Schlagworte:	Approximation algorithms Approximation methods Bandwidth Chirp Doppler effect Radar imaging Synthetic aperture radar synthetic aperture radar (SAR)
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