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Atmospheric phase screen retrieval from GEOSAR long term acquisition

Author
Ruiz, J.; Broquetas, A.; Monti, A.; Rocca, F.
Type of activity
Presentation of work at congresses
Name of edition
9th European Conference on Synthetic Aperture Radar
Date of publication
2012
Presentation's date
2012-04-25
Book of congress proceedings
Proceedings of EUSAR 2012: 9th European conference on syntethic aperture radar
First page
79
Last page
82
Repository
http://hdl.handle.net/2117/18523 Open in new window
URL
http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6216955 Open in new window
Abstract
In this paper, a GEOSAR mission with typical LEOSAR parameters but longer integration time to increase the received power is presented. Such systems can provide images of large areas with continuous monitoring. The revisit time is reduced to the synthetic aperture integr ation time to reach the desired resolution and SNR require- ments. However, the Atmospheric Phase Screen (APS) ar tefacts must be characterized to compensate the long term atmospheric phase decorrelation. An APS correc tion meth...
Citation
Ruiz, J. [et al.]. Atmospheric phase screen retrieval from GEOSAR long term acquisition. A: European Conference on Synthetic Aperture Radar. "Proceedings of EUSAR 2012: 9th European conference on syntethic aperture radar". Nürnberg: 2012, p. 79-82.
Group of research
RSLAB - Remote Sensing Lab

Participants