Publication:
H-Shaped Eight-Element Dual-Band MIMO Antenna for Sub-6 GHz 5G Smartphone Applications

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dc.affiliation.dptoUC3M. Departamento de Teoría de la Señal y Comunicacioneses
dc.affiliation.grupoinvUC3M. Grupo de Investigación: Comunicacioneses
dc.contributor.authorZahid, Muhammad Noaman
dc.contributor.authorGaofeng, Zhu
dc.contributor.authorKiani, Saad Hassan
dc.contributor.authorRafique, Umair
dc.contributor.authorAbbas, Syed Muzahir
dc.contributor.authorAlibakhshikenari, Mohammad
dc.contributor.authorDalarsson, Mariana
dc.contributor.funderEuropean Commissionen
dc.contributor.funderUniversidad Carlos III de Madriden
dc.date.accessioned2022-11-16T09:57:53Z
dc.date.available2022-11-16T09:57:53Z
dc.date.issued2022-07-11
dc.description.abstractThe design of an eight-element H-shaped dual-band multiple-input multiple-output (MIMO) antenna system for sub-6 GHz fifth-generation (5G) smartphone applications is presented in this work. The radiating elements are designed on the side edge frame of the smartphone, placed on both sides of the main printed circuit board (PCB). Each side edge consists of four radiating elements, which ensures low mutual coupling between antenna elements. The total size of the main PCB is 150×75 mm 2 , while the size of the side edge frame is 150×7 mm 2 . A single antenna consists of an H-shaped radiating element fed using a 50Ω microstrip feeding line designed on the main board of the smartphone. The results show that, according to −6 dB impedance bandwidth criteria, the designed MIMO antenna radiates at two different frequency ranges within the allocated 5G spectrums, i.e., 3.1–3.78 GHz and 5.43–6.21 GHz with 680 MHz and 780 MHz bandwidths, respectively. It is also observed that the antenna elements are able to provide pattern diversity for both the frequency bands. Furthermore, an isolation of >12 dB is observed between any two given radiating elements. Numerous MIMO critical performance characteristics are assessed, including diversity gain (DG), envelope correlation coefficient (ECC), and channel capacity (CC). A prototype is built, measured, and it is observed that the measured and simulated data correspond well. On the basis of performance characteristics, it can be claimed that the suggested MIMO system may be used in 5G communication networks.en
dc.description.sponsorshipDr. Mohammad Alibakhshikenari acknowledges support from the CONEX-Plus programme funded by Universidad Carlos III de Madrid and the European Union's Horizon 2020 research and innovation programme under the Marie Sklodowska-Curie grant agreement No. 801538.en
dc.format.extent11
dc.identifier.bibliographicCitationZahid, M. N., Gaofeng, Z., Kiani, S. H., Rafique, U., Abbas, S. M., Alibakhshikenari, M. & Dalarsson, M. (2022). H-Shaped Eight-Element Dual-Band MIMO Antenna for Sub-6 GHz 5G Smartphone Applications. IEEE Access, 10, 85619-85629.en
dc.identifier.doihttps://doi.org/10.1109/ACCESS.2022.3189658
dc.identifier.issn2169-3536
dc.identifier.publicationfirstpage85619
dc.identifier.publicationlastpage85629
dc.identifier.publicationtitleIEEE Accessen
dc.identifier.publicationvolume10
dc.identifier.urihttps://hdl.handle.net/10016/36020
dc.identifier.uxxiAR/0000031497
dc.language.isoeng
dc.publisherIEEEen
dc.relation.projectIDUniversidad Carlos III de Madrid. CONEX-Plus programmees
dc.relation.projectIDinfo:eu-repo/grantAgreement/EC/H2020/801538en
dc.rights© 2022 the authorsen
dc.rightsAtribución 3.0 España*
dc.rights.accessRightsopen accessen
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/es/*
dc.subject.ecienciaTelecomunicacioneses
dc.subject.otherDual-banden
dc.subject.otherEight-elementen
dc.subject.otherMIMOen
dc.subject.otherSub-6 ghzen
dc.subject.otherSide edge frameen
dc.titleH-Shaped Eight-Element Dual-Band MIMO Antenna for Sub-6 GHz 5G Smartphone Applicationsen
dc.typeresearch article*
dc.type.hasVersionVoR*
dspace.entity.typePublication
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