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Insights on Spectrum Sharing in Heterogeneous Networks with Small Cells

dc.contributor.authorSilva, Bruno C.
dc.contributor.authorSousa, Sofia C.
dc.contributor.authorTeixeira, Emanuel
dc.contributor.authorVelez, Fernando
dc.date.accessioned2019-08-28T14:14:16Z
dc.date.available2019-08-28T14:14:16Z
dc.date.issued2018
dc.description.abstractThis work explores the viability of 5G New Radio spectrum sharing in Ultra High Frequency (UHF), Super High Frequency (SHF) and millimetre wavebands(mmWaves) in outdoor environments. In the mmWaves the linear cellular topology is considered while in the UHF/SHF bands cells with hexagonal shape are assumed. Performance evaluation includes the study of the behaviour of PHY and supported throughput for 2.6, 3.5, 28, 38, 60 and 73 GHz. While the two-slope model is considered for the 2.6 and 3.5 GHz frequency bands, the modified Friis propagation model, with shadow fading, and different values for the standard deviation, is the considered in the millimeter wavebands. With sharing, lower system capacity is supported. We clearly observe that, for coverage distances up to circa 100 m, the supported throughput is higher at the millimetre wavebands, mainly due to the reduction that characterizes the application of the two-slope propagation model at the UHF/SHF bands.pt_PT
dc.description.sponsorshipBolsa BID/ICI-FE/Santander Universidades-UBI/2016pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationBruno C. Silva, Sofia Sousa, Emanuel Teixeira and Fernando J Velez, “Insights on Spectrum Sharing in Heterogeneous Networks with Small Cells,” in Proc. of IEEE 87th Vehicular Technology Conference: VTC2018-Spring, Porto, Portugal, 3-6 June 2018.pt_PT
dc.identifier.doi10.1109/VTCSpring.2018.8417483pt_PT
dc.identifier.urihttp://hdl.handle.net/10400.6/7209
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherInstitute of Electrical and Electronics Engineerspt_PT
dc.relation.publisherversionhttps://ieeexplore.ieee.org/abstract/document/8417483pt_PT
dc.subjectLTE-Advancedpt_PT
dc.subjectITU-R propagation modelpt_PT
dc.subjectSystem capacitypt_PT
dc.subjectSpectrum sharingpt_PT
dc.subjectHetNetpt_PT
dc.titleInsights on Spectrum Sharing in Heterogeneous Networks with Small Cellspt_PT
dc.typeconference object
dspace.entity.typePublication
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/3599-PPCDT/EXCL%2FEEI-TEL%2F0067%2F2012/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/5876/UID%2FEEA%2F50008%2F2013/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/5665-PICT/CMU%2FECE%2F0030%2F2017/PT
oaire.citation.conferencePlacePorto, Portugalpt_PT
oaire.citation.titleIEEE 87th Vehicular Technology Conference: VTC2018-Springpt_PT
oaire.fundingStream3599-PPCDT
oaire.fundingStream5876
oaire.fundingStream5665-PICT
person.familyNameTeixeira
person.familyNameVelez
person.givenNameEmanuel
person.givenNameFernando J.
person.identifier.ciencia-idB813-175B-44DC
person.identifier.ciencia-id1510-E247-C9DB
person.identifier.orcid0000-0002-6546-5277
person.identifier.orcid0000-0001-9680-123X
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspt_PT
rcaap.typeconferenceObjectpt_PT
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