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An efficient method for the azimuth compression of geosynchronous SAR data through sub-apertures processing

Author
Belotti, M.; Broquetas, A.; Leanza, A.; Monti, A.; Recchia, A.; Rocca, F.; Ruiz, J.; Tebaldini, S.
Type of activity
Presentation of work at congresses
Name of edition
33rd IEEE International Geoscience and Remote Sensing Symposium
Date of publication
2013
Presentation's date
2013-07-21
Book of congress proceedings
2013 IEEE International Geoscience & Remote Sensing Symposium: proceedings: July 21–26, 2013: Melbourne, Australia
First page
2047
Last page
2050
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
DOI
https://doi.org/10.1109/IGARSS.2013.6723213 Open in new window
Repository
http://hdl.handle.net/2117/22265 Open in new window
URL
http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6723213 Open in new window
Abstract
We propose an efficient method for the azimuth compression and Atmospheric Phase Screen estimation of Geosynchronous SAR data. The method is based on the iterative processing of sub-apertures of increasing size, allowing to gradually refine the quality of the focused data and of the estimated APS. The whole processing can be easily parallelized. Results over simulated data are shown. © 2013 IEEE.
Citation
Belotti, M. [et al.]. An efficient method for the azimuth compression of geosynchronous SAR data through sub-apertures processing. A: IEEE International Geoscience and Remote Sensing Symposium. "2013 IEEE International Geoscience & Remote Sensing Symposium: proceedings: July 21–26, 2013: Melbourne, Australia". Melboune: Institute of Electrical and Electronics Engineers (IEEE), 2013, p. 2047-2050.
Keywords
Atmospheric Phase Screen, Geosynchronous SAR, Synthetic Aperture RADAR
Group of research
RSLAB - Remote Sensing Lab

Participants

  • Belotti, Michele  (author and speaker )
  • Broquetas Ibars, Antoni  (author and speaker )
  • Leanza, Antonio  (author and speaker )
  • Monti Guarnieri, Andrea  (author and speaker )
  • Recchia, Andrea  (author and speaker )
  • Rocca, Fabio  (author and speaker )
  • Ruiz Rodon, Josep  (author and speaker )
  • Tebaldini, Stefano  (author and speaker )