Afficher la notice abrégée

Antipodal Vivaldi antennas dedicated to in-situ broadband microwave permittivity measurements

hal.structure.identifierLaboratoire de l'intégration, du matériau au système [IMS]
dc.contributor.authorDEMONTOUX, François
hal.structure.identifierLaboratoire de l'intégration, du matériau au système [IMS]
dc.contributor.authorYAAKOUBI, Ghita
hal.structure.identifierLaboratoire de l'intégration, du matériau au système [IMS]
dc.contributor.authorWIGNERON, Ghilem
hal.structure.identifierDépartement Electronique, Optronique et Signal [DEOS]
dc.contributor.authorGRZESKOWIAK, Marjorie
dc.contributor.authorSBARTAÏ, Zoubir-Mehdi
hal.structure.identifierLaboratoire de l'intégration, du matériau au système [IMS]
dc.contributor.authorFADEL, Ludivine
hal.structure.identifierLaboratoire de l'intégration, du matériau au système [IMS]
dc.contributor.authorRUFFIÉ, Gilles
hal.structure.identifierLaboratoire de l'intégration, du matériau au système [IMS]
dc.contributor.authorBONNAUDIN, Fabrice
hal.structure.identifierLaboratoire de l'intégration, du matériau au système [IMS]
dc.contributor.authorOYHENART, Laurent
hal.structure.identifierLaboratoire de l'intégration, du matériau au système [IMS]
dc.contributor.authorVIGNERAS, Valérie
hal.structure.identifierCentre d'études spatiales de la biosphère [CESBIO]
dc.contributor.authorWIGNERON, Jean-Pierre
hal.structure.identifierInteractions Sol Plante Atmosphère [UMR ISPA]
dc.contributor.authorVILLARD, Ludovic
hal.structure.identifierInteractions Sol Plante Atmosphère [UMR ISPA]
dc.contributor.authorLE TOAN, Thuy
hal.structure.identifierInteractions Sol Plante Atmosphère [UMR ISPA]
dc.contributor.authorKERR, Yann
dc.date.accessioned2021-05-14T09:37:47Z
dc.date.available2021-05-14T09:37:47Z
dc.date.issued2019-10
dc.date.conference2019-05-13
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/76375
dc.description.abstractEnIn the context of the ESA's SMOS and the ESA's BIOMASS space mission, the data processing algorithms require precise permittivity models of the different wood species. To develop the models, in situ sensors that could be easily deployed on the site dedicated to calibration/validation studies would be truly relevant. Microwave volume analysis can be a very useful tool to monitor material properties. There are very few commercial equipment dedicated to in-situ measurements and none of them is developed in order to leave the instrument on site for automatic measurements with specific constraints such as communication, low power consumption, frequency broadband, non-invasive measurement and cheap price. The main objective of the study presented is to develop an equipment to meet these challenges. In this article we will present the study that we conducted to design the broadband antennas needed by the device to perform efficient in situ measurements. Preliminary results on a concrete structure demonstrate the possibility to perform quality B scan despite the strict imposed specifications.
dc.language.isoen
dc.source.title2019 European Microwave Conference in Central Europe (EuMCE)
dc.subject.enRemote sensing
dc.subject.enMicrowave analysis
dc.subject.enPermittivity
dc.subject.enAntenna
dc.subject.enIn-situ measurements
dc.title.enAntipodal Vivaldi antennas dedicated to in-situ broadband microwave permittivity measurements
dc.typeCommunication dans un congrès avec actes
dc.subject.halSciences de l'ingénieur [physics]/Electromagnétisme
bordeaux.page62-65
bordeaux.hal.laboratoriesInstitut de Mécanique et d’Ingénierie de Bordeaux (I2M) - UMR 5295*
bordeaux.institutionUniversité de Bordeaux
bordeaux.institutionBordeaux INP
bordeaux.institutionCNRS
bordeaux.institutionINRAE
bordeaux.institutionArts et Métiers
bordeaux.countryCZ
bordeaux.title.proceedingEuropean Microwave Conference in Central Europe (EuMCE)
bordeaux.conference.cityPrague
bordeaux.peerReviewedoui
hal.identifierhal-02401718
hal.version1
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-02401718v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.btitle=2019%20European%20Microwave%20Conference%20in%20Central%20Europe%20(EuMCE)&rft.date=2019-10&rft.spage=62-65&rft.epage=62-65&rft.au=DEMONTOUX,%20Fran%C3%A7ois&YAAKOUBI,%20Ghita&WIGNERON,%20Ghilem&GRZESKOWIAK,%20Marjorie&SBARTA%C3%8F,%20Zoubir-Mehdi&rft.genre=proceeding


Fichier(s) constituant ce document

FichiersTailleFormatVue

Il n'y a pas de fichiers associés à ce document.

Ce document figure dans la(les) collection(s) suivante(s)

Afficher la notice abrégée