Title :
On center-beam approximation in SAR motion compensation
Author :
Fornaro, Gianfranco ; Franceschetti, Giorgio ; Perna, Stefano
Author_Institution :
CNR, Napoli, Italy
fDate :
4/1/2006 12:00:00 AM
Abstract :
This work provides a geometrical analysis to assess the effects of center-beam approximation, crucial for efficient airborne raw data focusing, on the final image.
Keywords :
airborne radar; motion compensation; remote sensing by radar; synthetic aperture radar; airborne SAR; airborne raw data focusing; center beam approximation; geometrical analysis; motion compensation; synthetic aperture radar; Azimuth; Geometry; Image analysis; Image motion analysis; Interferometry; Motion compensation; Radar tracking; Surfaces; Synthetic aperture radar; Target tracking; Airborne synthetic aperture radar (SAR) processing; motion compensation;
Journal_Title :
Geoscience and Remote Sensing Letters, IEEE
DOI :
10.1109/LGRS.2005.863391
