Wideband Eight-Element MIMO Antenna System for 5G FR1 Mobile Terminals

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dc.contributor.authorZidour, Ali
dc.contributor.authorAlibakhshikenari, Mohammad
dc.contributor.authorAyad, Mouloud
dc.contributor.authorKouhalvandi, Lida
dc.date.accessioned2024-10-30T12:03:48Z
dc.date.available2024-10-30T12:03:48Z
dc.date.issued2024
dc.description.abstractIn this paper, a broadband antenna system for multiple-input multiple-output (MIMO) applications in 5G FR1 mobile terminals. The MIMO design consists of eight L-shaped coupled slot antenna elements based on stepped impedance resonators (SIRs) that can generate resonances to achieve wide operating bandwidth. The simulated results of the MIMO system show a -6 dB wide impedance bandwidth of 47% ranging from 3.25 to 5.2 GHz and inter-element isolation level of greater than 12 dB have been obtained for each antenna element with an envelope correlation coefficient (ECC) below 0.05 providing a reliable anti-interference for the MIMO antenna system. In addition, the simulated total efficiencies are higher than 50% across the 5G NR bands; n77 (3.3-4.2 GHz), n78 (3.3-3.8 GHz), and n79 (4.4-5 GHz).en_US
dc.description.sponsorshipIEEE Antennas and Propagation Society (APS)Italian National Committee (ITNC)The Institute of Electrical and Electronics EngineersUS National Committee (USNC) of the International Union of Radio Science (URSI)en_US
dc.identifier.isbn979-835036990-8
dc.identifier.issn1522-3965
dc.identifier.urihttps://ieeexplore.ieee.org/document/10687209
dc.identifier.uri10.1109/AP-S/INC-USNC-URSI52054.2024.10687209
dc.identifier.urihttps://dspace.univ-boumerdes.dz/handle/123456789/14574
dc.language.isoenen_US
dc.publisherInstitute of Electrical and Electronics Engineers Inc.en_US
dc.relation.ispartofseries" 2024 IEEE International Symposium on Antennas and Propagation and INC/USNC‐URSI Radio Science Meeting (AP-S/INC-USNC-URSI), Firenze, Italy, 2024;pp. 55-56
dc.subjectCorrelation coefficienten_US
dc.subjectSlot antennasen_US
dc.subject5G mobile communicationen_US
dc.subjectMobile antennasen_US
dc.subjectEnvelope detectorsen_US
dc.subjectBroadband antennasen_US
dc.subjectImpedanceen_US
dc.titleWideband Eight-Element MIMO Antenna System for 5G FR1 Mobile Terminalsen_US
dc.typeArticleen_US

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