Dual-polarized mm-wave endfire antenna for mobile devices

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dc.contributorAalto-yliopistofi
dc.contributorAalto Universityen
dc.contributor.authorMontoya Moreno, Restien_US
dc.contributor.authorAla-Laurinaho, Juhaen_US
dc.contributor.authorKhripkov, Alexanderen_US
dc.contributor.authorIlvonen, Janneen_US
dc.contributor.authorViikari, Villeen_US
dc.contributor.departmentDepartment of Electronics and Nanoengineeringen
dc.contributor.groupauthorVille Viikari Groupen
dc.contributor.organizationHuawei Technologiesen_US
dc.date.accessioned2020-09-04T07:47:06Z
dc.date.available2020-09-04T07:47:06Z
dc.date.issued2020-08en_US
dc.description.abstractThis article presents a dual-polarized millimeter-wave endfire antenna array for mobile devices. The antenna array is integrated into a metal-framed mobile phone and radiates through a 20 × 3.5 mm2 window in the metal frame. The measurement results show a realized gain above 6 dBi for the frequency band of 28-33 GHz for a three-element array. Beam-steering up to ±40 is possible. The array is physically offset from the metal frame, thus minimizing the capacitive loading effect on the sub-6 GHz antennas. Moreover, due to the lack of mechanical contact between the frame and the antenna module, the antenna is robust against external impacts or hits to the phone. The design of the antenna module facilitates integration in mobile devices for mm-wave operation.en
dc.description.versionPeer revieweden
dc.format.extent11
dc.format.extent5924-5934
dc.format.mimetypeapplication/pdfen_US
dc.identifier.citationMontoya Moreno, R, Ala-Laurinaho, J, Khripkov, A, Ilvonen, J & Viikari, V 2020, ' Dual-polarized mm-wave endfire antenna for mobile devices ', IEEE Transactions on Antennas and Propagation, vol. 68, no. 8, 9082857, pp. 5924-5934 . https://doi.org/10.1109/TAP.2020.2989556en
dc.identifier.doi10.1109/TAP.2020.2989556en_US
dc.identifier.issn0018-926X
dc.identifier.issn1558-2221
dc.identifier.otherPURE UUID: e7b824f8-7e3b-4542-82aa-386c793e7be7en_US
dc.identifier.otherPURE ITEMURL: https://research.aalto.fi/en/publications/e7b824f8-7e3b-4542-82aa-386c793e7be7en_US
dc.identifier.otherPURE LINK: http://www.scopus.com/inward/record.url?scp=85089796784&partnerID=8YFLogxKen_US
dc.identifier.otherPURE FILEURL: https://research.aalto.fi/files/45223754/Moreno_Dual_polarized_IToAaP.pdfen_US
dc.identifier.urihttps://aaltodoc.aalto.fi/handle/123456789/46360
dc.identifier.urnURN:NBN:fi:aalto-202009045303
dc.language.isoenen
dc.publisherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
dc.relation.ispartofseriesIEEE Transactions on Antennas and Propagationen
dc.relation.ispartofseriesVolume 68, issue 8en
dc.rightsopenAccessen
dc.subject.keyword5Gen_US
dc.subject.keywordantennaen_US
dc.subject.keywordbeam-steeringen_US
dc.subject.keywordendfire antenna arrayen_US
dc.subject.keywordmetal rimen_US
dc.subject.keywordmm-wave frequenciesen_US
dc.subject.keywordsmartphoneen_US
dc.titleDual-polarized mm-wave endfire antenna for mobile devicesen
dc.typeA1 Alkuperäisartikkeli tieteellisessä aikakauslehdessäfi
dc.type.versionpublishedVersion
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