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Radial Line Slot Antenna Design with Groove Gap Waveguide Feed for Monopulse Radar Systems

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dc.affiliation.dptoUC3M. Departamento de Teoría de la Señal y Comunicacioneses
dc.affiliation.grupoinvUC3M. Grupo de Investigación: Comunicacioneses
dc.contributor.authorVázquez Roy, José Luis
dc.contributor.authorTamayo Domínguez, Adrián
dc.contributor.authorRajo Iglesias, Eva
dc.contributor.authorSierra Castañer, Manuel
dc.contributor.funderComunidad de Madrides
dc.contributor.funderMinisterio de Economía y Competitividad (España)es
dc.date.accessioned2022-09-07T09:49:03Z
dc.date.available2022-09-07T09:49:03Z
dc.date.issued2019-06-19
dc.description.abstractRadial line slot arrays (RLSAs) are well suited to be used in monopulse radar systems. The excitation of the sum and difference patterns can be achieved by the design of simple feeds as shown in this paper. In this work, a feed system based on the use of a cavity made in groove gap waveguide technology (GGW) is presented. The design is made at 24 GHz but can be easily scaled to higher frequencies as the technology is contact-less and fully made in metal. A good isolation between the sum and difference ports together with a good matching of the two of them is obtained. The radiation patterns of the manufactured antenna are also in good agreement with the simulated ones.en
dc.description.sponsorshipThis work was supported in part by the Spanish Government, Ministry of Economy, National Program of Research, Development and Innovation under the projects TEC2016-79700-C2-2-R and TEC2017-85529-C3-1-R and by the Madrid Regional Government under the project SPADERADAR “Space Debris Radar” (S2013/ICE-3000) and the FPI grant with reference BES-2015-075230en
dc.format.extent7
dc.identifier.bibliographicCitationVazquez-Roy, J. L., Tamayo-Dominguez, A., Rajo-Iglesias, E., & Sierra-Castaner, M. (2019). Radial Line Slot Antenna Design With Groove Gap Waveguide Feed for Monopulse Radar Systems. In IEEE Transactions on Antennas and Propagation, 67(10), 6317–6324en
dc.identifier.doihttps://doi.org/10.1109/tap.2019.2922742
dc.identifier.issn0018-926X
dc.identifier.publicationfirstpage6317
dc.identifier.publicationissue10
dc.identifier.publicationlastpage6324
dc.identifier.publicationtitleIEEE TRANSACTIONS ON ANTENNAS AND PROPAGATIONen
dc.identifier.publicationvolume67
dc.identifier.urihttps://hdl.handle.net/10016/35650
dc.identifier.uxxiAR/0000024548
dc.language.isoengen
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)en
dc.relation.projectIDComunidad de Madrid. S2013/ICE-3000es
dc.relation.projectIDGobierno de España. TEC2016-79700-C2-2-Res
dc.relation.projectIDGobierno de España. TEC2017-85529-C3-1-Res
dc.relation.publisherversionhttps://ieeexplore.ieee.org/document/8741199en
dc.rights© 2019 IEEE. Personal use is permitted, but republication/redistribution requires IEEE permissionen
dc.rights.accessRightsopen accessen
dc.subject.ecienciaTelecomunicacioneses
dc.subject.otherGroove gap-waveguideen
dc.subject.otherMonopulseen
dc.subject.otherRadial slot arrayen
dc.titleRadial Line Slot Antenna Design with Groove Gap Waveguide Feed for Monopulse Radar Systemsen
dc.typeresearch article*
dc.type.hasVersionAM*
dspace.entity.typePublication
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