Co-Designed mm-Wave and LTE Handset Antennas

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dc.contributorAalto-yliopistofi
dc.contributorAalto Universityen
dc.contributor.authorKurvinen, Jonien_US
dc.contributor.authorKahkonen, Henrien_US
dc.contributor.authorLehtovuori, Anuen_US
dc.contributor.authorAla-Laurinaho, Juhaen_US
dc.contributor.authorViikari, Villeen_US
dc.contributor.departmentDepartment of Electronics and Nanoengineeringen
dc.contributor.groupauthorVille Viikari Groupen
dc.date.accessioned2020-08-12T09:13:53Z
dc.date.available2020-08-12T09:13:53Z
dc.date.issued2019-03en_US
dc.description.abstractFifth generation mobile networks will introduce several new frequencies for short-range high-capacity communications. Future handsets must also support current frequency bands for backwards compatibility and long-range communications. This paper presents a proof-of-concept solution for co-designed millimeter-wave and LTE antennas in a metal-rimmed handset. The design shows that both antenna types can be accommodated within the volume and be integrated into the same structure. Presented antennas operate at 700–960 MHz, 1710–2690 MHz, and 25–30 GHz. Simulations and measurements suggest the system can be designed in such a way that the millimeter-wave antenna does not hinder the low band performance. LTE antennas generally reach over 60% total efficiency while the millimeterwave module has a peak gain of 7 dBi with measurementverified beam-steering capability. The proposed design proves that 5G mm-wave antennas can be embedded to 4G systems without greatly sacrificing display size or sub-6 GHz antenna performance.en
dc.description.versionPeer revieweden
dc.format.extent9
dc.format.mimetypeapplication/pdfen_US
dc.identifier.citationKurvinen, J, Kahkonen, H, Lehtovuori, A, Ala-Laurinaho, J & Viikari, V 2019, 'Co-Designed mm-Wave and LTE Handset Antennas', IEEE Transactions on Antennas and Propagation, vol. 67, no. 3, 8588996, pp. 1545-1553. https://doi.org/10.1109/TAP.2018.2888823en
dc.identifier.doi10.1109/TAP.2018.2888823en_US
dc.identifier.issn0018-926X
dc.identifier.otherPURE UUID: e17968c5-ddfe-4ae2-89f7-5ae9bdb511d9en_US
dc.identifier.otherPURE ITEMURL: https://research.aalto.fi/en/publications/e17968c5-ddfe-4ae2-89f7-5ae9bdb511d9en_US
dc.identifier.otherPURE LINK: http://www.scopus.com/inward/record.url?scp=85059285770&partnerID=8YFLogxK
dc.identifier.otherPURE FILEURL: https://research.aalto.fi/files/44721876/Kurvinen_Co_designed_mm_wave_IEEETAaP.pdfen_US
dc.identifier.urihttps://aaltodoc.aalto.fi/handle/123456789/45709
dc.identifier.urnURN:NBN:fi:aalto-202008124723
dc.language.isoenen
dc.publisherIEEE
dc.relation.ispartofseriesIEEE Transactions on Antennas and Propagationen
dc.relation.ispartofseriesVolume 67, issue 3, pp. 1545-1553en
dc.rightsopenAccessen
dc.subject.keyword5Gen_US
dc.subject.keywordAntenna arraysen_US
dc.subject.keywordAntenna measurementsen_US
dc.subject.keywordAntenna radiation patternsen_US
dc.subject.keywordbeam-steeringen_US
dc.subject.keywordend-fireen_US
dc.subject.keywordhandset antennaen_US
dc.subject.keywordIntegrated circuit modelingen_US
dc.subject.keywordLong Term Evolutionen_US
dc.subject.keywordLTEen_US
dc.subject.keywordmetal rimen_US
dc.subject.keywordmillimeter-waveen_US
dc.subject.keywordTelephone setsen_US
dc.subject.keywordVivaldi antennaen_US
dc.titleCo-Designed mm-Wave and LTE Handset Antennasen
dc.typeA1 Alkuperäisartikkeli tieteellisessä aikakauslehdessäfi
dc.type.versionpublishedVersion

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