A Ku-band geosynchronous synthetic aperture radar mission analysis with medium transmitted power and medium-sized antenna

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dc.contributor.authorRuiz, Josep
dc.contributor.authorBroquetas Ibars, Antoni
dc.contributor.authorMonti Guarnieri, Andrea
dc.contributor.authorRocca, Fabio
dc.contributor.groupUniversitat Politècnica de Catalunya. RSLAB - Grup de Recerca en Teledetecció
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions
dc.date.accessioned2012-07-04T16:35:47Z
dc.date.created2011
dc.date.issued2011
dc.description.abstractIn this paper, the feasibility of a geosynchronous satellite for Synthetic Aperture Radar applications is assessed. The nearly fixed position of geosynchronous satellites offers new features to SAR acquisition such as the continuous monitoring of wide areas with short revisit times. A monostatic dedicated mission, working with moderated antenna sizes and transmitted powers with long integration time (several hours), is firstly presented and the main SAR parameters (PRF selection, power budget, ambiguities) analyzed. The system Point Spread Function is obtained from simulated raw data showing the system spatial resolution in a realistic orbital configuration.
dc.description.peerreviewedPeer Reviewed
dc.description.versionPostprint (published version)
dc.format.extent4 p.
dc.identifier.citationRuiz, J. [et al.]. A Ku-band geosynchronous synthetic aperture radar mission analysis with medium transmitted power and medium-sized antenna. A: IEEE International Geoscience and Remote Sensing Symposium. "2011 IEEE International Geoscience & Remote Sensing Symposium Proceedings". Vancouver: IEEE, 2011, p. 2456-2459.
dc.identifier.doi10.1109/IGARSS.2011.6049708
dc.identifier.isbn978-1-4577-1005-6
dc.identifier.urihttps://hdl.handle.net/2117/16179
dc.language.isoeng
dc.publisherIEEE
dc.relation.publisherversionhttp://ieeexplore.ieee.org/search/searchresult.jsp?newsearch=true&queryText=10.1109%2FIGARSS.2011.6049708&x=0&y=0
dc.rights.accessRestricted access - publisher's policy
dc.subjectÀrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica::Radar
dc.subject.lcshSynthetic aperture radar
dc.subject.lemacRadar d'obertura sintètica
dc.titleA Ku-band geosynchronous synthetic aperture radar mission analysis with medium transmitted power and medium-sized antenna
dc.typeConference report
dspace.entity.typePublication
local.citation.authorRuiz, J.; Broquetas, A.; Monti, A.; Rocca, F.
local.citation.contributorIEEE International Geoscience and Remote Sensing Symposium
local.citation.endingPage2459
local.citation.publicationName2011 IEEE International Geoscience & Remote Sensing Symposium Proceedings
local.citation.pubplaceVancouver
local.citation.startingPage2456
local.identifier.drac9488124

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