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dc.contributor.authorPrats Iraola, Pau
dc.contributor.authorMallorquí Franquet, Jordi Joan
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions
dc.date.accessioned2011-06-10T09:27:15Z
dc.date.available2011-06-10T09:27:15Z
dc.date.created2003-06-30
dc.date.issued2003-06-30
dc.identifier.citationP. Prats, J.J. Mallorqui. (2003). Estimation of Azimuth Phase Undulations with Multisquint Processing in Airborne Interferometric SAR Images. IEEE Transactions on geoscience and remote sensing, 41 (6): 1530-1533. ISSN:0196-2892
dc.identifier.issn0196-2892
dc.identifier.urihttp://hdl.handle.net/2117/12757
dc.description.abstractThis letter presents a technique to detect and correct phase errors appearing in interferometric airborne synthetic aperture radar (SAR) systems due to the lack of precision in the navigation system. The technique is based on a multisquint processing approach, i.e., by processing the same image pairs with different squint angles we can combine the information of different interferograms to obtain the desired phase correction. Airborne single-pass interferometric data from the Deutsches Zentrum für Luft- und Raumfahrt (DLR) Experimental airborne SAR is used to validate the method
dc.format.extent1530-1533
dc.language.isoeng
dc.rightsAttribution-NonCommercial-NoDerivs 2.5 Generic
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/2.5/
dc.subjectÀrees temàtiques de la UPC::Enginyeria de la telecomunicació
dc.subject.lcshCalibration
dc.subject.lcshSignal theory (Telecommunication)
dc.subject.lcshInterferometry
dc.subject.lcshSynthetic aperture radar
dc.subject.otherCalibration
dc.subject.otherSAR
dc.titleEstimation of Azimuth Phase Undulations with Multisquint Processing in Airborne Interferometric SAR Images
dc.typeArticle
dc.subject.lemacSAR (Synthetic Aperture Radar)
dc.subject.lemacSenyal, Teoria del (Telecomunicació)
dc.subject.lemacCalibradors
dc.contributor.groupUniversitat Politècnica de Catalunya. RSLAB - Grup de Recerca en Teledetecció
dc.rights.accessOpen Access


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