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Phase Calibration of Multibaseline SAR Data Stacks: A Minimum Entropy Approach

Bianco, Vittorio and Pardini, Matteo and Papathanassiou, Konstantinos and Iodice, Antonio (2012) Phase Calibration of Multibaseline SAR Data Stacks: A Minimum Entropy Approach. In: Proceedings of the GOLD Conference, pp. 1-4. IEEE. GOLD 2012, 2012-06-04 - 2012-06-05, Rome, Italy.

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Non-perfectly compensated platform motions and/or atmospheric propagation delays introduce phase errors in repeat pass multibaseline synthetic aperture radar (SAR) data stacks. Such errors affect dramatically the extraction of information about the observed scene. In this paper, a new phase self-calibration approach is proposed. Its effectiveness is assessed by processing both simulated and real data.

Document Type:Conference or Workshop Item (Speech, Paper)
Additional Information:Copyright:(c) 2012 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
Title:Phase Calibration of Multibaseline SAR Data Stacks: A Minimum Entropy Approach
AuthorsInstitution or Email of Authors
Bianco, VittorioUniversity of Naples "Federico II"
Pardini, MatteoUNSPECIFIED
Papathanassiou, KonstantinosUNSPECIFIED
Iodice, AntonioUniversity of Naples "Federico II"
Date:5 June 2012
Journal or Publication Title:Proceedings of the GOLD Conference
Refereed publication:No
In ISI Web of Science:No
Page Range:pp. 1-4
Keywords:SAR, tomography, multibaseline, phase calibration, entropy
Event Title:GOLD 2012
Event Location:Rome, Italy
Event Type:international Conference
Event Dates:2012-06-04 - 2012-06-05
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Space (old)
HGF - Program Themes:W EO - Erdbeobachtung
DLR - Research area:Space
DLR - Program:W EO - Erdbeobachtung
DLR - Research theme (Project):W - Vorhaben Tandem-L Vorstudien (old)
Location: Oberpfaffenhofen
Institutes and Institutions:Microwaves and Radar Institute > Radar Concepts
Deposited By: Dr.-Ing. Matteo Pardini
Deposited On:21 Jun 2012 09:58
Last Modified:21 Jun 2012 09:58

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