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DynaVLC 13 towards dynamic GTS allocation in VLC networks

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dc.contributor.authorKurunathan, John Harrison
dc.contributor.authorGutiérrez Gaitán, Miguel
dc.contributor.authorSámano-Robles, Ramiro
dc.contributor.authorTovar, Eduardo
dc.date.accessioned2024-04-08T15:10:42Z
dc.date.available2024-04-08T15:10:42Z
dc.date.issued2024
dc.description.abstractEnvisioned to deliver superior Quality of Service (QoS) by offering faster data rates and reduced latency in 6G communication scenarios, pioneering communication protocols like the IEEE 802.15.7 are poised to facilitate emerging application trends (e.g. metaverse). The IEEE 802.15.7 standard that supports visible light communication (VLC) provides determinism for time-critical reliable communication through its guaranteed time-slots mechanism of the contention-free period (CFP) while supporting non-time-critical communication through contention-access period (CAP). Nevertheless, the IEEE 802.15.7 MAC structure is fixed and statically defined at the beginning of the network creation. This rigid definition of the network can be detrimental when the traffic characteristics evolve dynamically, for example, due to environmental or user-driven workload conditions. To this purpose, this paper proposes a resource-aware dynamic architecture for IEEE 802.15.7 networks that efficiently adapts the superframe structure to traffic dynamics. Notably, this technique was shown to reduce the overall delay and throughput by up to 45% and 30%, respectively, when compared to the traditional IEEE 802.15.7 protocol performance under the same network conditions.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationHarrison Kurunathan, Miguel Gutiérrez Gaitán, Ramiro Sámano-Robles, and Eduardo Tovar. DynaVLC - Towards Dynamic GTS Allocation in VLC Networks (Invited Paper). In Fifth Workshop on Next Generation Real-Time Embedded Systems (NG-RES 2024). Open Access Series in Informatics (OASIcs), Volume 117, pp. 3:1-3:11, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2024) https://doi.org/10.4230/OASIcs.NG-RES.2024.3pt_PT
dc.identifier.doihttps://doi.org/10.4230/OASIcs.NG-RES.2024.3pt_PT
dc.identifier.urihttp://hdl.handle.net/10400.22/25318
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherSchloss Dagstuhl – LZI GmbHpt_PT
dc.relationUIDB/04234/2020pt_PT
dc.relation.publisherversionhttps://drops.dagstuhl.de/entities/document/10.4230/OASIcs.NG-RES.2024.3pt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectComputer systems organizationpt_PT
dc.subjectReal-time systemspt_PT
dc.subjectNetworkspt_PT
dc.subjectNetwork protocolspt_PT
dc.subjectTheory of computationpt_PT
dc.subjectDesign and analysis of algorithmspt_PT
dc.titleDynaVLC 13 towards dynamic GTS allocation in VLC networkspt_PT
dc.typeconference object
dspace.entity.typePublication
oaire.citation.conferencePlaceMunich, Germanypt_PT
oaire.citation.endPage3:11pt_PT
oaire.citation.startPage3:1pt_PT
oaire.citation.titleNG-RES 2024 - Workshop on Next Generation Real-Time Embedded Systems (NG-RES), January 17-19pt_PT
oaire.citation.volume117pt_PT
person.familyNameKurunathan
person.familyNameGutiérrez Gaitán
person.familyNameSamano-Robles
person.familyNameTovar
person.givenNameJohn Harrison
person.givenNameMiguel
person.givenNameRamiro
person.givenNameEduardo
person.identifier1490257
person.identifier.ciencia-id4E1B-CFFC-07A8
person.identifier.ciencia-id0717-6659-467C
person.identifier.ciencia-id6017-8881-11E8
person.identifier.orcid0000-0002-1270-1213
person.identifier.orcid0000-0002-3307-8731
person.identifier.orcid0000-0002-1054-1818
person.identifier.orcid0000-0001-8979-3876
person.identifier.scopus-author-id57192172325
person.identifier.scopus-author-id23477889200
person.identifier.scopus-author-id7006312557
rcaap.rightsopenAccesspt_PT
rcaap.typeconferenceObjectpt_PT
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relation.isAuthorOfPublication3512370f-381d-42ec-95e1-6ddd459c8169
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relation.isAuthorOfPublication80b63d8a-2e6d-484e-af3c-55849d0cb65e
relation.isAuthorOfPublication.latestForDiscovery80b63d8a-2e6d-484e-af3c-55849d0cb65e

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