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dc.contributor.authorAmézaga Sarries, Adrià
dc.contributor.authorLópez Martínez, Carlos
dc.contributor.authorJové Casulleras, Roger
dc.contributor.otherUniversitat Politècnica de Catalunya. Doctorat en Teoria del Senyal i Comunicacions
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions
dc.date.accessioned2021-04-22T09:12:41Z
dc.date.available2021-04-22T09:12:41Z
dc.date.issued2021-04-21
dc.identifier.citationAmézaga, A.; López-Martínez, C.; Jové-Casulleras, R. A multi-frequency SDR-based GBSAR: System overview and first results. "Remote sensing", 21 Abril 2021, vol. 13, núm. 9, article 1613, p. 1-19.
dc.identifier.issn2072-4292
dc.identifier.urihttp://hdl.handle.net/2117/344151
dc.description.abstractThis work describes a system-level overview of a multi-frequency GBSAR built around a high performance software defined radio (SDR). The main goal of the instrument is to be employed as a demonstrator and experimental platform for multi-frequency GBSAR campaigns. The system is capable of operating in P, L, C and X-bands, and signal generation and digital signal processing are customizable and reconfigurable through software. An overview of the software and hardware and implementations of the system are presented. The operation of the system is demonstrated with two measuring campaigns showing focused amplitude images at different frequencies. It is shown how the usage of SDR for GBSAR systems is a viable design option.
dc.description.sponsorshipThis work was funded by the Spanish Ministry of Economy and Competitiveness through grant number DI-15-08147; a grant to “CommSensLab-UPC” Excellence Research Unit Maria de Maeztu, grant number MDM-2016-600; the Catalan Ministry of Business and Knowledge, grant number 2016 DI 012; and a Spanish Ministry of Science, Innovation and Universities project, grant number RTI2018-099008-B-C21, “Sensing with pioneering opportunistic techniques.”
dc.format.extent19 p.
dc.language.isoeng
dc.publisherMultidisciplinary Digital Publishing Institute (MDPI)
dc.rightsAttribution 4.0 International
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.subjectÀrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica::Radar
dc.subject.lcshRemote sensing
dc.subject.lcshSoftware radio
dc.subject.otherSoftware defined radar
dc.subject.otherGBSAR
dc.subject.otherSoftware defined radio
dc.subject.otherSynthetic aperture radar
dc.subject.otherMulti-frequency radar
dc.titleA multi-frequency SDR-based GBSAR: System overview and first results
dc.typeArticle
dc.subject.lemacTeledetecció
dc.subject.lemacRàdio definida per programari
dc.contributor.groupUniversitat Politècnica de Catalunya. RSLAB - Grup de Recerca en Teledetecció
dc.identifier.doi10.3390/rs13091613
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttps://www.mdpi.com/2072-4292/13/9/1613
dc.rights.accessOpen Access
local.identifier.drac31209996
dc.description.versionPostprint (published version)
dc.relation.projectidinfo:eu-repo/grantAgreement/MINECO/1PE/MDM-2016-0600
dc.relation.projectidinfo:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/RTI2018-099008-B-C21/ES/SENSING WITH PIONEERING OPPORTUNISTIC TECHNIQUES/
local.citation.authorAmézaga, A.; López-Martínez, C.; Jové-Casulleras, R.
local.citation.publicationNameRemote sensing
local.citation.volume13
local.citation.number9, article 1613
local.citation.startingPage1
local.citation.endingPage19


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