Title :
SAMI: an InSAR simulator to improve SAR calibration
Author :
Dupont, Stéphane ; Perlant, Frédéric ; Berthod, Marc
Author_Institution :
ISTAR, Valbonne, France
Abstract :
Considers simulation of complex signals of the same spaceborne SAR from slightly separated positions in order to better understand the interferometric geometry, improve the radiometric and geometric calibration and, furthest, improve the DEM generation
Keywords :
calibration; geophysical signal processing; geophysical techniques; radar applications; radar imaging; radar signal processing; remote sensing by radar; synthetic aperture radar; topography (Earth); DEM generation; InSAR; SAMI; SAR simulator; calibration; complex signals; digital elevation model; geophysical measurement technique; interferometric geometry; land surface; radar remote sensing; simulation; slightly separated positions; spaceborne SAR; terrain mapping; topography; Calibration; Computational modeling; Facsimile; Noise figure; Radiometry; Satellite broadcasting; Solid modeling; Synthetic aperture radar; Synthetic aperture radar interferometry; Telephony;
Conference_Titel :
Geoscience and Remote Sensing Symposium, 1995. IGARSS '95. 'Quantitative Remote Sensing for Science and Applications', International
Conference_Location :
Firenze
Print_ISBN :
0-7803-2567-2
DOI :
10.1109/IGARSS.1995.520454
