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dc.contributor.authorHyuk, Park
dc.contributor.authorCamps Carmona, Adriano José
dc.contributor.authorValencia Domènech, Enric
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions
dc.date.accessioned2013-04-17T16:12:59Z
dc.date.created2012
dc.date.issued2012
dc.identifier.citationHyuk, P.; Camps, A.; Valencia, E. Impact of doppler frequency compensation errors on spaceborne GNSS-R altimetry. A: IEEE International Geoscience and Remote Sensing Symposium. "IGARSS 2012: International Geoscience and Remote Sensing Symposium". Munich: Institute of Electrical and Electronics Engineers (IEEE), 2012, p. 2661-2664.
dc.identifier.isbn978-1-4673-1159-5
dc.identifier.urihttp://hdl.handle.net/2117/18856
dc.description.abstractThe compensation of the Doppler frequency error is important to accurately estimate the sea height in spaceborne GNSSR altimetry. This work presents the impact of the residual Doppler error on the altimetric performance. The GNSS-R altimetric observables (waveforms) are simulated with various observation parameters, and the degradation is analyzed vs. the Doppler errors. It is shown that the Doppler error causes a bias, a decrease of the waveform value, and consequently the altimetric performance degradation in accuracy and precision.
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.lcshRemote sensing
dc.subject.lcshRadiation -- Measurement
dc.subject.otherDoppler compensation error
dc.subject.otherGNSS reflectometry
dc.subject.otheraltimetry
dc.subject.otheraltimetry waveform
dc.titleImpact of doppler frequency compensation errors on spaceborne GNSS-R altimetry
dc.typeConference report
dc.subject.lemacTeledetecció
dc.subject.lemacRadiació -- Mesurament
dc.contributor.groupUniversitat Politècnica de Catalunya. RSLAB - Grup de Recerca en Teledetecció
dc.identifier.doi10.1109/IGARSS.2012.6350381
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttp://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6350381
dc.rights.accessRestricted access - publisher's policy
local.identifier.drac11857770
dc.description.versionPostprint (published version)
dc.date.lift10000-01-01
local.citation.authorHyuk, P.; Camps, A.; Valencia, E.
local.citation.contributorIEEE International Geoscience and Remote Sensing Symposium
local.citation.pubplaceMunich
local.citation.publicationNameIGARSS 2012: International Geoscience and Remote Sensing Symposium
local.citation.startingPage2661
local.citation.endingPage2664


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