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Wideband Quadruple-Differentially-Fed Aperture-Coupled Stacked Patch Antenna

dc.rights.licenseopenen_US
hal.structure.identifierLaboratoire de l'intégration, du matériau au système [IMS]
dc.contributor.authorLE GALL, Timothee
hal.structure.identifierLaboratoire de l'intégration, du matériau au système [IMS]
dc.contributor.authorGHIOTTO, Anthony
dc.contributor.authorVARAULT, Stefan
dc.contributor.authorMORVAN, Gwenael
dc.contributor.authorLOUIS, Bruno
dc.contributor.authorPILLET, Gregoire
dc.date.accessioned2024-03-19T09:37:48Z
dc.date.available2024-03-19T09:37:48Z
dc.date.issued2022-09-27
dc.date.conference2022-09-27
dc.identifier.urioai:crossref.org:10.23919/eumc54642.2022.9924454
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/188856
dc.description.abstractA wideband quadruple-differentially-fed (eight port) aperture-coupled stacked patch antenna (ACSPA) is presented in this paper. The proposed feeding configuration allows combining eight driving signals through four offset apertures coupled to a stacked patch antenna. Compared to conventional power combining approaches based on lossy power-combiners, either implemented at the printed circuit board (PCB) or the monolithic microwave integrated circuit (MMIC) level, the proposed on-antenna power combining (OAPC) structure improves the efficiency, the transmitted power, as well as the heat dissipation. Furthermore, a wideband operation is achieved implementing resonant apertures in addition to the stacked patch antenna structure. As a proof of concept, a demonstrator of the quadruple-differentially-fed ACSPA operating at X-band was designed and fabricated. Simulation and measurement results validate this novel on-antenna power combining technic as well as its wideband characteristic (36 %).
dc.language.isoENen_US
dc.publisherIEEEen_US
dc.sourcecrossref
dc.subjectMicrowave antennas
dc.subjectElectromagnetic heating
dc.subjectTechnological innovation
dc.subjectPatch antennas
dc.subjectCogeneration
dc.subjectApertures
dc.subjectMicrowave circuits
dc.subjectActive antennas
dc.subjectAperture-coupled patch antennas
dc.subjectMultiport antennas
dc.subjectOn-antenna power combining
dc.titleWideband Quadruple-Differentially-Fed Aperture-Coupled Stacked Patch Antenna
dc.typeCommunication dans un congrèsen_US
dc.identifier.doi10.23919/eumc54642.2022.9924454en_US
dc.subject.halSciences de l'ingénieur [physics]en_US
bordeaux.page167-170en_US
bordeaux.hal.laboratoriesIMS : Laboratoire de l'Intégration du Matériau au Système - UMR 5218en_US
bordeaux.institutionUniversité de Bordeauxen_US
bordeaux.institutionBordeaux INPen_US
bordeaux.institutionCNRSen_US
bordeaux.conference.title2022 52nd European Microwave Conference (EuMC)en_US
bordeaux.countryiten_US
bordeaux.title.proceeding2022 52nd European Microwave Conference (EuMC)en_US
bordeaux.teamCIRCUIT DESIGN-CSHen_US
bordeaux.conference.cityMilanen_US
bordeaux.import.sourcedissemin
hal.invitedouien_US
hal.proceedingsouien_US
hal.conference.end2022-09-29
hal.popularnonen_US
hal.audienceInternationaleen_US
hal.exportfalse
workflow.import.sourcedissemin
dc.rights.ccPas de Licence CCen_US
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