DocumentCode
143332
Title
Assesment of atmospheric phase screen impact on Geosynchronous SAR
Author
Recchia, Andrea ; Monti Guarnieri, Andrea ; Broquetas, Antoni ; Ruiz-Rodon, Josep
Author_Institution
Dipartamento di Elettron. e Inf., Politec. di Milano, Milan, Italy
fYear
2014
fDate
13-18 July 2014
Firstpage
2253
Lastpage
2256
Abstract
The paper evaluates the effects of Atmospheric Phase Screen on focused Geosynchronous SAR data. We derive theoretical models for the resolution, the interferometric de-correlation and the induced clutter in presence of an APS, whose joint time and space power spectrum is modeled as an extension of the Kolmogorov power law. Finally we provide some statistics gathered from a GB RADAR experiment.
Keywords
atmospheric techniques; remote sensing by radar; synthetic aperture radar; GB RADAR experiment; Geosynchronous SAR data; Kolmogorov power law; atmospheric phase screen impact; interferometric decorrelation; space power spectrum; Atmospheric modeling; Coherence; Decorrelation; Orbits; Spaceborne radar; Synthetic aperture radar; Atmospheric Phase Screen; Geosynchronous SAR; Ground Based Radar;
fLanguage
English
Publisher
ieee
Conference_Titel
Geoscience and Remote Sensing Symposium (IGARSS), 2014 IEEE International
Conference_Location
Quebec City, QC
Type
conf
DOI
10.1109/IGARSS.2014.6946918
Filename
6946918
Link To Document