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dc.creatorAlibakhshikenari, Mohammades_ES
dc.creatorVirdee, Bal S.es_ES
dc.creatorSee, Chan H.es_ES
dc.creatorAbd-Alhameed, Raedes_ES
dc.creatorLimiti, Ernestoes_ES
dc.creatorFalcone Lanas, Francisco Javieres_ES
dc.date.accessioned2019-05-22T06:54:04Z
dc.date.available2019-05-22T06:54:04Z
dc.date.issued2018
dc.identifier.urihttps://hdl.handle.net/2454/33113
dc.description.abstractIn this paper a novel technique is proposed to reduce the mutual coupling between the radiating elements of a waveguide slot array antenna. This is achieved by inserting slots between the waveguide oval shaped slots. The reference waveguide array antenna used in the study was implemented with an arrangement of 3×5 oval shaped slots. By incorporating linear slots between the radiating oval shaped slots in both horizontal and vertical directions significant reduction in mutual coupling is achieved of 24 dB, 20 dB, and 32 dB in the frequency bands of 12.95-13.75 GHz (Ku-band), 15.45-16.85 GHz (Ku-band), and 18.85-23.0 GHz (K-band), respectively. Edge-to-edge distance between the slot radiators is 0.2λ, which is at least twofold smaller than conventional array antennas. With the slot isolators the antenna's minimum and maximum gains improve by 53.5% and 25.5%, respectively. In addition, the radiation patterns are unaffected. The proposed method is simple to implement, low cost solution mass production. © 2018 European Microwave Association.en
dc.description.sponsorshipThis work is partially supported by innovation programme under grant agreement H2020-MSCA-ITN-2016 SECRET-722424 and the financial support from the ERDP Yorkshire Innovation 2016-2017, UK.en
dc.format.extent4 p.
dc.format.mimetypeapplication/pdfen
dc.language.isoengen
dc.publisherIEEEen
dc.relation.ispartof2018 48th European Microwave Conference (EuMc), Madrid (Spain), 23-27 Sept. 2018. ISBN 978-2-87487-051-4.en
dc.rights© 2018 EuMA.en
dc.subjectMutual coupling suppressionen
dc.subjectSlot isolatorsen
dc.subjectSlot radiatorsen
dc.subjectWaveguide slot array antennas (WSAA)en
dc.titleA new waveguide slot array antenna with high isolation and high antenna bandwidth operation on Ku- and K- Bands for radar and MIMO systemsen
dc.typeinfo:eu-repo/semantics/conferenceObjecten
dc.typeContribución a congreso / Biltzarrerako ekarpenaes
dc.contributor.departmentUniversidad Pública de Navarra. Departamento de Ingeniería Eléctrica, Electrónica y de Comunicaciónes_ES
dc.contributor.departmentNafarroako Unibertsitate Publikoa. Ingeniaritza Elektriko eta Elektronikoa eta Komunikazio Sailaeu
dc.rights.accessRightsinfo:eu-repo/semantics/openAccessen
dc.rights.accessRightsAcceso abierto / Sarbide irekiaes
dc.identifier.doi10.23919/EuMC.2018.8541595
dc.relation.projectIDinfo:eu-repo/grantAgreement/EC/H2020/722424en
dc.relation.publisherversionhttps://doi.org/10.23919/EuMC.2018.8541595en
dc.type.versioninfo:eu-repo/semantics/acceptedVersionen
dc.type.versionVersión aceptada / Onetsi den bertsioaes


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