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dc.rights.licenseopenen_US
dc.contributor.authorSANJUAN, Federico
hal.structure.identifierLaboratoire de l'intégration, du matériau au système [IMS]
dc.contributor.authorFAUQUET, Frédéric
dc.contributor.authorFASENTIEUX, Bertrand
hal.structure.identifierLaboratoire de l'intégration, du matériau au système [IMS]
dc.contributor.authorMOUNAIX, Patrick
IDREF: 103916016
hal.structure.identifierLaboratoire de l'intégration, du matériau au système [IMS]
dc.contributor.authorGUILLET, Jean Paul
ORCID: 0000-0003-4434-8052
IDREF: 151192669
dc.date.accessioned2022-11-23T12:31:19Z
dc.date.available2022-11-23T12:31:19Z
dc.date.issued2022-09-26
dc.date.conference2022-08-28
dc.identifier.urioai:crossref.org:10.1109/irmmw-thz50927.2022.9895693
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/170354
dc.description.abstractEnRemote sensing of lithological changes is of high interest in industrial domains such as geotechnics and mineral exploration. Usually, applied methods are based in acoustics or ground penetrating radars working at HF/VHF frequencies. Their limitations are due to the trade-off between spatial resolution and rock penetration. Currently, frequency modulated continuous wave (FMCW) at frequencies higher than 60 GHz are more accessible and available at reasonable prices. However, their feasibility for measuring lithological changes has not been studied yet. Therefore, in this work we have proposed to make measurements with a 300 GHz FMCW radar to detect the interfaces between two limestone of similar refractive indices. As a result, they were successfully detected even after 2 cm rocks’ penetration.
dc.language.isoENen_US
dc.publisherIEEEen_US
dc.sourcecrossref
dc.subject.enFrequency modulation
dc.subject.enGround penetrating radar
dc.subject.enRadar measurements
dc.subject.enCurrent measurement
dc.subject.enRadar detection
dc.subject.enRocks
dc.subject.enAcoustics
dc.subject.enCW radar
dc.subject.enFM radar
dc.subject.enGeophysical techniques
dc.subject.enMillimetre wave radar
dc.subject.enRemote sensing
dc.subject.enMineral exploration
dc.subject.enFrequency modulated continuous wave radar system
dc.subject.enRocks lithological changes
dc.subject.enGeotechnics application
dc.subject.enFMCW radar system
dc.subject.enLimestone interfaces
dc.subject.enSimilar refractive indices
dc.subject.enFrequency 300.0 GHz
dc.subject.enSize 2.0 cm
dc.title.en300 GHz frequency modulated continuous wave (FMCW) radar system for detecting rocks’ lithological changes
dc.title.alternativeIEEEen_US
dc.typeCommunication dans un congrès avec actesen_US
dc.identifier.doi10.1109/irmmw-thz50927.2022.9895693en_US
dc.subject.halSciences de l'ingénieur [physics]en_US
bordeaux.hal.laboratoriesIMS : Laboratoire d’Intégration du Matériau au Système - UMR 5218en_US
bordeaux.institutionUniversité de Bordeauxen_US
bordeaux.institutionBordeaux INPen_US
bordeaux.institutionCNRSen_US
bordeaux.conference.titleInternational Conference on Infrared and Millimeter Wavesen_US
bordeaux.countrynlen_US
bordeaux.title.proceeding2022 47th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz)en_US
bordeaux.conference.cityDelften_US
bordeaux.peerReviewedouien_US
bordeaux.import.sourcedissemin
hal.identifierhal-03867518
hal.version1
hal.date.transferred2022-11-23T12:31:21Z
hal.exporttrue
workflow.import.sourcedissemin
dc.rights.ccPas de Licence CCen_US
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.date=2022-09-26&rft.au=SANJUAN,%20Federico&FAUQUET,%20Fr%C3%A9d%C3%A9ric&FASENTIEUX,%20Bertrand&MOUNAIX,%20Patrick&GUILLET,%20Jean%20Paul&rft.genre=proceeding


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