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A Compact CPW-Fed Ultra-WidebandMulti-Input-Multi-Output (MIMO) Antenna for Wireless Communication Networks

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dc.affiliation.dptoUC3M. Departamento de Teoría de la Señal y Comunicacioneses
dc.affiliation.grupoinvUC3M. Grupo de Investigación: Comunicacioneses
dc.contributor.authorAhmad, Sarosh
dc.contributor.authorKhan, Shahid
dc.contributor.authorManzoor, Bilal
dc.contributor.authorSoruri, Mohammad
dc.contributor.authorAlibakhshikenari, Mohammad
dc.contributor.authorDalarsson, Mariana
dc.contributor.authorFalcone, Francisco
dc.contributor.funderEuropean Commissionen
dc.contributor.funderMinisterio de Ciencia, Innovación y Universidades (España)es
dc.contributor.funderUniversidad Carlos III de Madrides
dc.date.accessioned2022-04-08T10:56:28Z
dc.date.available2022-04-08T10:56:28Z
dc.date.issued2022-03-10
dc.description.abstractIn this article, a compact coplanar waveguide (CPW) technique based ultra-wideband multipleinput- multiple-output (MIMO) antenna is proposed. The design is characterized by a broad impedance bandwidth starting from 3 GHz to 11 GHz. The overall size of the MIMO design is 60 x 60 mm2 (1.24 x 1.24 g2 g @ 3 GHz) with a thickness of 1.6 mm. To make the design ultra-wideband, the proposed MIMO antenna design has four jug-shaped radiating elements. The design is printed on a FR-4 substrate (relative permittivity of er = D 4:4 and loss tangent of tand D 0:025). The polarization diversity phenomenon is realized by placing four antenna elements orthogonally. This arrangement increases the isolation among the MIMO antenna elements. The simulated results of the ultra-wideband MIMO antenna are verified by measured results. The proposed MIMO antenna has a measured diversity gain greater than 9.98, envelope correlation coefficient (ECC) less than 0.02, and good MIMO performance where the isolation is more than -20dB between the elements. The group delay, channel capacity loss (CCL), and the total active reflection coefficient (TARC) multiplexing efsiciency and mean effective gain results are also analyzed. The group delay is found to be less than 1.2ns, CCL values calculated to be less than 0.4 bits/sec/Hz, while the TARC is below -10dB for the whole operating spectrum. The proposed design is a perfect candidate for ultrawideband wireless communication systems and portable devices.en
dc.description.sponsorshipThis work was supported in part by the Universidad Carlos III de Madrid and the European Union's Horizon 2020 Research and Innovation Program under the Marie Sklodowska-Curie Grant 801538, and in part by the Ministerio de Ciencia, Innovación y Universidades, Gobierno de España (MCIU/AEI/FEDER, UE) under Grant RTI2018-095499-B-C31.en
dc.format.extent11
dc.identifier.bibliographicCitationAhmad, S., Khan, S., Manzoor, B., Soruri, M., Alibakhshikenari, M., Dalarsson, M., & Falcone, F. (2022). A Compact CPW-Fed Ultra-Wideband Multi-Input-Multi-Output (MIMO) Antenna for Wireless Communication Networks. In IEEE Access (Vol. 10, pp. 25278–25289). Institute of Electrical and Electronics Engineers (IEEE).en
dc.identifier.doihttps://doi.org/10.1109/access.2022.3155762
dc.identifier.publicationfirstpage25278
dc.identifier.publicationlastpage25289
dc.identifier.publicationtitleIEEE Accessen
dc.identifier.publicationvolume10
dc.identifier.urihttps://hdl.handle.net/10016/34556
dc.identifier.uxxiAR/0000030450
dc.language.isoengen
dc.publisherIEEEen
dc.relation.projectIDinfo:eu-repo/grantAgreement/EC/H2020/COFUND-GA-2017-801538en
dc.relation.projectIDGobierno de España. RTI2018-095499-B-C31es
dc.rights© The Authorsen
dc.rightsAtribución 3.0 España*
dc.rights.accessRightsopen accessen
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/es/*
dc.subject.ecienciaElectrónicaes
dc.subject.ecienciaTelecomunicacioneses
dc.subject.otherMulti-input-multi-output (MIMO)en
dc.subject.otherUltra-widebanden
dc.subject.otherEnvelope correlation coefficient (ECC),en
dc.subject.otherChannel capacity loss (CCL)en
dc.subject.otherGroup delayen
dc.subject.otherTotal active reflection coefficient (TARC)en
dc.titleA Compact CPW-Fed Ultra-WidebandMulti-Input-Multi-Output (MIMO) Antenna for Wireless Communication Networksen
dc.typeresearch article*
dc.type.hasVersionVoR*
dspace.entity.typePublication
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