Publication:
K a-Band Fully Metallic TE40 Slot Array Antenna with Glide-Symmetric Gap Waveguide Technology

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dc.affiliation.dptoUC3M. Departamento de Teoría de la Señal y Comunicacioneses
dc.affiliation.grupoinvUC3M. Grupo de Investigación: Comunicacioneses
dc.contributor.authorQingbi, Liao
dc.contributor.authorRajo Iglesias, Eva
dc.contributor.authorQuevedo Teruel, Óscar
dc.contributor.funderMinisterio de Economía y Competitividad (España)es
dc.date.accessioned2022-09-08T09:21:36Z
dc.date.available2022-09-08T09:21:36Z
dc.date.issued2019-06-25
dc.description.abstractGap waveguide has recently been proposed as a low-loss and low-cost technology for millimeter-wave components. The main advantage of the gap waveguide technology is that the microwave components can be manufactured in two metallic pieces that are assembled together without electrical contact. The leakage through a thin air gap between the two pieces is prevented by a 2-D periodic structure offering an electromagnetic bandgap (EBG). This EBG is conventionally implemented with metallic pins. Here, we propose the usage of a holey glide-symmetric EBG structure to design a 4 × 4 slot array antenna that is fed with a TE 40 mode. The TE 40 excitation is designed based on a TE 10 -TE 20 mode converter whose performance is initially evaluated by radiation pattern measurements. The final antenna, the 4×4 slot array antenna, was manufactured in aluminum by computer numerical control (CNC) milling. The antenna has a rotationally symmetric radiation pattern that could find application as a reference antenna as well as for 5G point-to-point communications.en
dc.description.sponsorshipThis work was supported in part by the Spanish Government under Project TEC2016-79700-C2-2-R, in part by the Vinnova Project High-5 through the Strategic Programme on Smart Electronic Systems under Grant 2018-01522, and in part by the Stiftelsen Åforsk Project H-Materials under Grant 18-302. (Corresponding author: Qingbi Liao.)en
dc.format.extent8
dc.identifier.bibliographicCitationLiao, Q., Rajo-Iglesias, E., & Quevedo-Teruel, O. (2019). Ka -Band Fully Metallic TE40 Slot Array Antenna With Glide-Symmetric Gap Waveguide Technology. In IEEE Transactions on Antennas and Propagation, 67(10), 6410-6418en
dc.identifier.doihttps://doi.org/10.1109/TAP.2019.2922829
dc.identifier.issn0018-926X
dc.identifier.publicationfirstpage6410
dc.identifier.publicationissue10
dc.identifier.publicationlastpage6418
dc.identifier.publicationtitleIEEE TRANSACTIONS ON ANTENNAS AND PROPAGATIONen
dc.identifier.publicationvolume67
dc.identifier.urihttps://hdl.handle.net/10016/35656
dc.identifier.uxxiAR/0000024541
dc.language.isoengen
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)en
dc.relation.projectIDGobierno de España. TEC2016-79700-C2-2-Res
dc.relation.publisherversionhttps://ieeexplore.ieee.org/document/8745692en
dc.rights© 2019 IEEE. Personal use is permitted, but republication/redistribution requires IEEE permissionen
dc.rights.accessRightsopen accessen
dc.subject.ecienciaTelecomunicacioneses
dc.subject.other5gen
dc.subject.otherFully metallic antennaen
dc.subject.otherGap waveguide technologyen
dc.subject.otherGlide symmetryen
dc.subject.otherHigher modesen
dc.subject.otherK a-banden
dc.subject.otherMillimeter wavesen
dc.subject.otherSlot arrayen
dc.subject.otherTe40 modeen
dc.titleK a-Band Fully Metallic TE40 Slot Array Antenna with Glide-Symmetric Gap Waveguide Technologyen
dc.typeresearch article*
dc.type.hasVersionAM*
dspace.entity.typePublication
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