Quadruple-fed Aperture-coupled Microstrip Patch Antenna for On-antenna Power Combining
dc.rights.license | open | en_US |
hal.structure.identifier | Laboratoire de l'intégration, du matériau au système [IMS] | |
dc.contributor.author | GALL, Timothee Le | |
hal.structure.identifier | Laboratoire de l'intégration, du matériau au système [IMS] | |
dc.contributor.author | GHIOTTO, Anthony | |
dc.contributor.author | VARAULT, Stefan | |
dc.contributor.author | MORVAN, Gwenael | |
dc.contributor.author | LOUIS, Bruno | |
dc.contributor.author | PILLET, Gregoire | |
dc.date.accessioned | 2024-03-12T12:34:29Z | |
dc.date.available | 2024-03-12T12:34:29Z | |
dc.date.issued | 2022-04 | |
dc.date.conference | 2022-04-04 | |
dc.identifier.issn | 2473-2001 | en_US |
dc.identifier.uri | oai:crossref.org:10.23919/eumc50147.2022.9784159 | |
dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/188718 | |
dc.description.abstract | A novel technic of on-antenna power combining based on a quadruple-fed off-centered aperture-coupled microstrip patch antenna (ACMPA) is proposed in this paper. Four driving signals are combined into two off-centered apertures electrically coupled to a radiating patch antenna. As a result, higher efficiency and improved transmitted power are achieved by removing lossy power-combiner either implemented on printed circuit board (PCB) or on monolithic microwave integrated circuit (MMIC). Moreover, compared to a dual-polarized centered aperture-coupled microstrip patch antenna, this type of feeding reduces the cross-polarization level as each slot is separated. As a proof of concept, the passive and active versions of the antenna are designed and fabricated at 2.45 GHz. For comparison purpose, the single-ended off-centered aperture-coupled passive and active versions are also fabricated. The results show +5.6 dB of transmitting power compared to the single-ended active version, demonstrating the on-antenna power combining capacity of this type of antenna while keeping a symmetrical radiation pattern and very good cross-polarization levels. | |
dc.language.iso | EN | en_US |
dc.publisher | IEEE | en_US |
dc.source | crossref | |
dc.title | Quadruple-fed Aperture-coupled Microstrip Patch Antenna for On-antenna Power Combining | |
dc.type | Communication dans un congrès | en_US |
dc.identifier.doi | 10.23919/eumc50147.2022.9784159 | en_US |
dc.subject.hal | Sciences de l'ingénieur [physics]/Electromagnétisme | en_US |
bordeaux.page | 55-58 | en_US |
bordeaux.institution | Université de Bordeaux | en_US |
bordeaux.institution | Bordeaux INP | en_US |
bordeaux.institution | CNRS | en_US |
bordeaux.conference.title | 2021 51st European Microwave Conference (EuMC) | en_US |
bordeaux.country | gb | en_US |
bordeaux.title.proceeding | 2021 51st European Microwave Conference (EuMC) | en_US |
bordeaux.team | CIRCUIT DESIGN-CSH | en_US |
bordeaux.conference.city | Londres | en_US |
bordeaux.import.source | dissemin | |
hal.invited | oui | en_US |
hal.proceedings | oui | en_US |
hal.conference.end | 2022-04-06 | |
hal.popular | non | en_US |
hal.audience | Internationale | en_US |
hal.export | false | |
workflow.import.source | dissemin | |
dc.rights.cc | Pas de Licence CC | en_US |
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