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dc.contributor.authorRocadenbosch Burillo, Francisco
dc.contributor.authorFrasier, S.
dc.contributor.authorKumar, Dhiraj
dc.contributor.authorLange Vega, Diego
dc.contributor.authorGregorio López, Eduard
dc.contributor.authorSicard, Michaël
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions
dc.date.accessioned2013-07-10T13:20:39Z
dc.date.created2012-11
dc.date.issued2012-11
dc.identifier.citationRocadenbosch, F. [et al.]. Backscatter error bounds for the elastic lidar two-component inversion algorithm. "IEEE transactions on geoscience and remote sensing", Novembre 2012, vol. 50, núm. 11, p. 4791-4803.
dc.identifier.issn0196-2892
dc.identifier.urihttp://hdl.handle.net/2117/19893
dc.description.abstractTotal backscatter-coefficient inversion error bounds for the two-component lidar inversion algorithm (so-called Fernald's or Klett-Fernald-Sasano's method) are derived in analytical form in response to the following three error sources: 1) the measurement noise; 2) the user uncertainty in the backscatter-coefficient calibration; and 3) the aerosol extinction-to-backscatter ratio. The following two different types of error bounds are presented: 1) approximate error bounds using first-order error propagation and 2) exact error bounds using a total-increment method. Both error bounds are formulated in explicit analytical form, which is of advantage for practical physical sensitivity analysis and computational implementation. A Monte Carlo approach is used to validate the error bounds at 355-, 532-, and 1064-nm wavelengths.
dc.format.extent13 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.otherBackscatter coefficient
dc.subject.otherFernald algorithm
dc.subject.otherinversion
dc.subject.otherlidar
dc.subject.othersignal processing
dc.titleBackscatter error bounds for the elastic lidar two-component inversion algorithm
dc.typeArticle
dc.subject.lemacTeledetecció
dc.contributor.groupUniversitat Politècnica de Catalunya. RSLAB - Grup de Recerca en Teledetecció
dc.identifier.doi10.1109/TGRS.2012.2194501
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttp://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6205622&tag=1
dc.rights.accessRestricted access - publisher's policy
local.identifier.drac11149334
dc.description.versionPostprint (published version)
dc.date.lift10000-01-01
local.citation.authorRocadenbosch, F.; Frasier, S.; Kumar, D.; Lange, D.; Gregorio, E.; Sicard, M.
local.citation.publicationNameIEEE transactions on geoscience and remote sensing
local.citation.volume50
local.citation.number11
local.citation.startingPage4791
local.citation.endingPage4803


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