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Internal calibration strategies for space-borne synthetic aperture radars with active phased array antennas

Author
Makhoul, E.; Broquetas, A.; Closa, J.; Saameno, P.
Type of activity
Presentation of work at congresses
Name of edition
2011 IEEE International Geoscience and Remote Sensing Symposium
Date of publication
2011
Presentation's date
2011-07-24
Book of congress proceedings
2011 IEEE International Geoscience & Remote Sensing Symposium: proceedings: July 24-29, 2011 Vancouver, British Columbia, Canada
First page
898
Last page
901
Publisher
IEEE
DOI
https://doi.org/10.1109/IGARSS.2011.6049276 Open in new window
Repository
http://hdl.handle.net/2117/16180 Open in new window
URL
http://ieeexplore.ieee.org/search/searchresult.jsp?newsearch=true&queryText=10.1109%2FIGARSS.2011.6049276&x=0&y=0 Open in new window
Abstract
This paper proposes an analytical formulation of the instrumental errors in multilevel hierarchic SAR architecture equipped with active phased array antennas. The basis of the study is the derivation of the so called post-calibration errors, which remain as residual error contributions after the application of a dedicated internal calibration procedure. The limitations of the current internal calibration approaches for the-state-of-the-art space-borne SAR missions are analyzed and alternative in...
Citation
Makhoul, E. [et al.]. Internal calibration strategies for space-borne synthetic aperture radars with active phased array antennas. A: IEEE International Geoscience and Remote Sensing Symposium. "2011 IEEE International Geoscience & Remote Sensing Symposium Proceedings". Vancouver: IEEE, 2011, p. 898-901.
Group of research
RSLAB - Remote Sensing Lab

Participants

  • Makhoul Varona, Eduardo  (author and speaker )
  • Broquetas Ibars, Antoni  (author and speaker )
  • Closa Soteras, Josep  (author and speaker )
  • Saameno, Paula  (author and speaker )