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Common-Mode Loss Mitigation of a Differentially Fed Eight-port On-antenna Power Combining Patch Implemented in a Scanning Phased Array

dc.rights.licenseopenen_US
hal.structure.identifierLaboratoire de l'intégration, du matériau au système [IMS]
dc.contributor.authorLE GALL, Timothée
hal.structure.identifierLaboratoire de l'intégration, du matériau au système [IMS]
dc.contributor.authorGHIOTTO, Anthony
dc.contributor.authorVARAULT, Stefan
dc.contributor.authorMORVAN, Gwenaël
dc.contributor.authorLOUIS, Bruno
dc.contributor.authorPILLET, Grégoire
dc.date.accessioned2024-03-19T09:07:25Z
dc.date.available2024-03-19T09:07:25Z
dc.date.issued2023-03-26
dc.date.conference2023-03-26
dc.identifier.urioai:crossref.org:10.23919/eucap57121.2023.10133416
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/188855
dc.description.abstractEnOn-antenna power combining is an emerging topic of high interest, where high-power amplifiers (HPA) are directly connected to a multiport antenna. Compared to other on-circuit power combining technics, improved efficiency, higher radiated power, smaller associated monolithic microwave integrated circuits (MMIC) and enhanced heat dissipation are achieved. This technic can be used in addition to spatial power combination within an array, to further improve the radiated power. However, several of these multiport antennas result in a common-mode parasitic effect, only occurring when the beam is steered, which reduces the radiated power. This paper exposes this phenomenon through infinite array simulations and explains its origin. A solution to mitigate this problem is finally proposed.
dc.language.isoENen_US
dc.publisherIEEEen_US
dc.sourcecrossref
dc.subjectPhased arrays
dc.subjectElectromagnetic heating
dc.subjectCogeneration
dc.subjectEurope
dc.subjectMMICs
dc.subjectMicrowave circuits
dc.subjectMicrowave antenna arrays
dc.subjectActive antennas
dc.subjectInfinite array
dc.subjectMultiport antennas
dc.subjectOn-antenna power combining
dc.subjectScanning Phased Array
dc.subjectInfinite Array
dc.subjectHigh PAmplifier
dc.subjectAperture
dc.subjectOutput Power
dc.subjectPhase Difference
dc.subjectReflection Coefficient
dc.subjectSurface Current
dc.subjectCommon Mode
dc.subjectHigh Symmetry
dc.subjectCurrent Magnitude
dc.subjectScanning Angle
dc.subjectPatch Antenna
dc.subjectTM Polarization
dc.subjectTE Polarization
dc.titleCommon-Mode Loss Mitigation of a Differentially Fed Eight-port On-antenna Power Combining Patch Implemented in a Scanning Phased Array
dc.typeCommunication dans un congrèsen_US
dc.identifier.doi10.23919/eucap57121.2023.10133416en_US
dc.subject.halSciences de l'ingénieur [physics]en_US
bordeaux.page1-5en_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.title2023 17th European Conference on Antennas and Propagation (EuCAP)en_US
bordeaux.countryiten_US
bordeaux.title.proceeding2023 17th European Conference on Antennas and Propagation (EuCAP)en_US
bordeaux.teamCIRCUIT DESIGN-CSHen_US
bordeaux.conference.cityFlorenceen_US
bordeaux.import.sourcedissemin
hal.identifierhal-04510676
hal.version1
hal.date.transferred2024-03-19T09:07:27Z
hal.invitedouien_US
hal.proceedingsouien_US
hal.conference.end2023-03-31
hal.popularnonen_US
hal.audienceInternationaleen_US
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.title=Common-Mode%20Loss%20Mitigation%20of%20a%20Differentially%20Fed%20Eight-port%20On-antenna%20Power%20Combining%20Patch%20Implemented%20in%20a%20Scanning%20Phased%20Array&rft.atitle=Common-Mode%20Loss%20Mitigation%20of%20a%20Differentially%20Fed%20Eight-port%20On-antenna%20Power%20Combining%20Patch%20Implemented%20in%20a%20Scanning%20Phased%20Array&rft.date=2023-03-26&rft.spage=1-5&rft.epage=1-5&rft.au=LE%20GALL,%20Timoth%C3%A9e&GHIOTTO,%20Anthony&VARAULT,%20Stefan&MORVAN,%20Gwena%C3%ABl&LOUIS,%20Bruno&rft.genre=unknown


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