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Mitigation of cross-polar antenna pattern errors in SMOS: simplified approach

dc.contributor.authorDurán Martínez, Israel
dc.contributor.authorTorres Torres, Francisco
dc.contributor.authorCorbella Sanahuja, Ignasi
dc.contributor.authorDuffo Ubeda, Núria
dc.contributor.authorLin, Wu
dc.contributor.authorMartín Neira, Manuel
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions
dc.date.accessioned2017-01-17T11:05:33Z
dc.date.issued2016
dc.identifier.citationDuran, I., Torres, F., Corbella, I., Duffo, N., Lin, W., Martín, M. Mitigation of cross-polar antenna pattern errors in SMOS: simplified approach. A: Specialist Meeting on Microwave Radiometry and Remote Sensing of the Environment. "2016 14th Specialist Meeting on Microwave Radiometry and Remote Sensing of the Environment (MicroRad)". Espoo: Institute of Electrical and Electronics Engineers (IEEE), 2016, p. 131-134.
dc.identifier.urihttp://hdl.handle.net/2117/99429
dc.description.abstractThis paper analyzes a simplified image reconstruction method that exclusively takes into account the dominant antenna pattern terms to model image inversion artifacts and mitigate SMOS polarimetric spatial bias over the Ocean. This simplified method, that reduces computation time at the cost of small radiometric performance degradation, is useful to the L1 teams to process a large amount of data when full radiometric accuracy is not required (e.g. stability assessments).
dc.format.extent4 p.
dc.language.isoeng
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)
dc.subjectÀrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica::Teledetecció
dc.subject.lcshGeophysical imaging systems
dc.subject.lcshOceanography
dc.subject.lcshRadiation--Measurement
dc.subject.lcshRemote sensing
dc.subject.lcshSoil moisture--Measurement
dc.subject.otherGeophysical image processing
dc.subject.otherImage reconstruction
dc.subject.otherOceanography
dc.subject.otherPolarimetry
dc.subject.otherRadiometry
dc.subject.otherRemote sensing
dc.subject.otherCross-polar antenna pattern error mitigation
dc.subject.otherSimplified image reconstruction method
dc.subject.otherImatge inversion artifact
dc.subject.otherSMOS polarimetric spatial bias
dc.subject.otherOcean
dc.subject.otherRadiometric performance degradation
dc.subject.otherRadiomètric accuracy
dc.titleMitigation of cross-polar antenna pattern errors in SMOS: simplified approach
dc.typeConference report
dc.subject.lemacGeofísica
dc.subject.lemacOceanografia
dc.subject.lemacRadiació -- Mesurament
dc.subject.lemacTeledetecció
dc.subject.lemacSòls -- Humitat -- Mesurament
dc.contributor.groupUniversitat Politècnica de Catalunya. RSLAB - Grup de Recerca en Teledetecció
dc.contributor.groupUniversitat Politècnica de Catalunya. RF&MW - Grup de Recerca de sistemes, dispositius i materials de RF i microones
dc.identifier.doi10.1109/MICRORAD.2016.7530520
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttp://ieeexplore.ieee.org/document/7530520/
dc.rights.accessRestricted access - publisher's policy
local.identifier.drac18851745
dc.description.versionPostprint (published version)
dc.date.lift10000-01-01
local.citation.authorDuran, I.; Torres, F.; Corbella, I.; Duffo, N.; Lin, W.; Martín, M.
local.citation.contributorSpecialist Meeting on Microwave Radiometry and Remote Sensing of the Environment
local.citation.pubplaceEspoo
local.citation.publicationName2016 14th Specialist Meeting on Microwave Radiometry and Remote Sensing of the Environment (MicroRad)
local.citation.startingPage131
local.citation.endingPage134


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