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Tangential Power Allocation NOMA scheme for Visible Light Communications

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dc.affiliation.dptoUC3M. Departamento de Teoría de la Señal y Comunicacioneses
dc.affiliation.grupoinvUC3M. Grupo de Investigación: Comunicacioneses
dc.contributor.authorAl-Sakkaf, Ahmed Gaafar Ahmed
dc.contributor.authorMorales Céspedes, Máximo
dc.contributor.funderEuropean Commissiones
dc.date.accessioned2023-11-17T11:41:21Z
dc.date.available2023-11-17T11:41:21Z
dc.date.issued2022-11-28
dc.descriptionProceeding of: IEEE Conference on Standards for Communications and Networking (CSCN 2022), 28-30 November 2022, Thessaloniki, Greeceen
dc.description.abstractNon-orthogonal multiple access (NOMA) has been proposed in both radio-frequency (RF) and visible light communications (VLC) to both improve the achievable rate and overcome the constrains in the number of users of orthogonal multiple access (OMA) schemes. Despite the advantages of NOMA, there still exist some issues that require more investigation such as power allocation schemes. This is issue is more remarkable in VLC due to the small and confined coverage footprint of each optical access point. In this poster, we propose a novel methodology denoted by tangential power allocation (TPA) for NOMA in VLC. Basically, the power allocation coefficients are calculated based on the tangential point on the NOMA rate region that is parallel to the OMA region. It is shown that TPA achieves greater performance in terms of achievable rate and fairness in comparison with conventional NOMA schemes.en
dc.description.sponsorshipThis work was funded by the European Union(EU) Horizon 2020 research and innovation program under the Marie Sklodowska-Curie ETN TeamUp5G, grant agreement No. 813391.en
dc.format.extent1es
dc.identifier.bibliographicCitationAl-Sakkaf, A.G., Morales-Céspedes, M. Tangential Power Allocation NOMA scheme for Visible Light Communications. In: 2022 IEEE Conference on Standards for Communications and Networking (CSCN), 28-30 November 2022, Thessaloniki, Greece [proceedings]. IEEE, Feb. 2023, 1 p.en
dc.identifier.doihttps://doi.org/10.1109/CSCN57023.2022.10050911
dc.identifier.isbn978-1-6654-7621-8
dc.identifier.publicationfirstpage1es
dc.identifier.publicationlastpage1es
dc.identifier.publicationtitleTangential Power Allocation NOMA scheme for Visible Light Communicationsen
dc.identifier.urihttps://hdl.handle.net/10016/38897
dc.identifier.uxxiCC/0000034568
dc.language.isoenges
dc.publisherIEEEen
dc.relation.eventdate2022-11-28es
dc.relation.eventplaceGRECIAes
dc.relation.eventtitleIEEE Conference on Standards for Communications and Networking (CSCN 2022)en
dc.relation.projectIDinfo:eu-repo/grantAgreement/EC/H2020/813391/TeamUp5Ges
dc.rights© 2022, IEEEen
dc.rights.accessRightsopen accessen
dc.subject.ecienciaElectrónicaes
dc.subject.ecienciaInformáticaes
dc.subject.ecienciaIngeniería Industriales
dc.subject.ecienciaTelecomunicacioneses
dc.subject.otherNomaen
dc.subject.otherStandardsen
dc.subject.otherRadio frequencyen
dc.subject.otherResource managementen
dc.subject.otherVisible light communicationen
dc.titleTangential Power Allocation NOMA scheme for Visible Light Communicationsen
dc.typeconference paper*
dc.type.hasVersionAM*
dspace.entity.typePublication
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