Results on spatial-temporal atmospheric phase screen retrieval from long-term GEOSAR acquisition

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To access the full text documents, please follow this link: http://hdl.handle.net/2117/18193

dc.contributor	Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions
dc.contributor	Universitat Politècnica de Catalunya. RSLAB - Grup de Recerca en Teledetecció
dc.contributor.author	Ruiz Rodon, Josep
dc.contributor.author	Broquetas Ibars, Antoni
dc.contributor.author	Makhoul Varona, Eduardo
dc.contributor.author	Monti Guarnieri, Andrea
dc.contributor.author	Rocca, Fabbio
dc.date	2012
dc.identifier.citation	Ruiz, J. [et al.]. Results on spatial-temporal atmospheric phase screen retrieval from long-term GEOSAR acquisition. 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. 3289-3292.
dc.identifier.citation	978-1-4673-1159-5
dc.identifier.citation	10.1109/IGARSS.2012.6350601
dc.identifier.uri	http://hdl.handle.net/2117/18193
dc.language.iso	eng
dc.publisher	Institute of Electrical and Electronics Engineers (IEEE)
dc.relation	http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6350601
dc.rights	info:eu-repo/semantics/openAccess
dc.subject	Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica::Radar
dc.subject	Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica::Teledetecció
dc.subject	Remote sensing
dc.subject	Radar
dc.subject	Teledeteccio
dc.subject	Radar
dc.title	Results on spatial-temporal atmospheric phase screen retrieval from long-term GEOSAR acquisition
dc.type	info:eu-repo/semantics/publishedVersion
dc.type	info:eu-repo/semantics/conferenceObject
dc.description.abstract	In this paper, a high integration gain GEOSAR mission for Earth imaging is presented. The spatial-temporal atmospheric decorrelation issues of a long integration time GEOSAR mission must be carefully studied. The feasibility of a GEOSAR mission for Atmospheric Phase Screen retrieval purposes is studied. The raw data received from several hours of acquisition is divided into sub-acquisitions with integration time on the order of the APS decorrelation time. From each sub-matrix, a low-resolution but enough to sample the spatial variations of the atmospheric map is obtained. The simulated results of the APS retrieval from a GEOSAR acquisition are shown at the end of this paper.
dc.description.abstract	Peer Reviewed

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