Dual-polarized mm-wave endfire antenna for mobile devices

dc.contributorAalto-yliopistofi
dc.contributorAalto Universityen
dc.contributor.authorMontoya Moreno, Resti
dc.contributor.authorAla-Laurinaho, Juha
dc.contributor.authorKhripkov, Alexander
dc.contributor.authorIlvonen, Janne
dc.contributor.authorViikari, Ville
dc.contributor.departmentVille Viikari Group
dc.contributor.departmentDepartment of Electronics and Nanoengineering
dc.contributor.departmentHuawei Technologies
dc.date.accessioned2020-09-04T07:47:06Z
dc.date.available2020-09-04T07:47:06Z
dc.date.issued2020-08
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/pdf
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.2020.2989556
dc.identifier.issn0018-926X
dc.identifier.issn1558-2221
dc.identifier.otherPURE UUID: e7b824f8-7e3b-4542-82aa-386c793e7be7
dc.identifier.otherPURE ITEMURL: https://research.aalto.fi/en/publications/e7b824f8-7e3b-4542-82aa-386c793e7be7
dc.identifier.otherPURE LINK: http://www.scopus.com/inward/record.url?scp=85089796784&partnerID=8YFLogxK
dc.identifier.otherPURE FILEURL: https://research.aalto.fi/files/45223754/Moreno_Dual_polarized_IToAaP.pdf
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.keyword5G
dc.subject.keywordantenna
dc.subject.keywordbeam-steering
dc.subject.keywordendfire antenna array
dc.subject.keywordmetal rim
dc.subject.keywordmm-wave frequencies
dc.subject.keywordsmartphone
dc.titleDual-polarized mm-wave endfire antenna for mobile devicesen
dc.typeA1 Alkuperäisartikkeli tieteellisessä aikakauslehdessäfi
dc.type.versionpublishedVersion
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