A MPTCP-based RTT-aware packet delivery prioritisation algorithm in AR/VR scenarios

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dc.contributor.authorSilva, Fábio
dc.contributor.authorBogusevschi, Diana
dc.contributor.authorMuntean, Gabriel-Miro
dc.contributor.funderHorizon 2020en
dc.date.accessioned2022-11-01T15:22:26Z
dc.date.available2022-11-01T15:22:26Z
dc.date.issued2018-08-30
dc.date.updated2022-11-01T15:13:33Z
dc.description.abstractThis work proposes, describes and performs performance analysis of a Round-Trip Time (RTT)-aware packet delivery prioritisation algorithm (RDPA) for networked Augmented Reality/Nirtual Reality (ARNR) content distribution. In this approach, the proposed algorithm uses the built-in multipath delivery feature of MPTCP. RDPA tracks, identifies and redirects the priority packets through the subflow that presents best opportunities to deliver the content with the lowest latency in the next transmission interval. This subflow selection is based on a linear regression that analyses each subflow behaviour and identifies the best subflow in terms of latency. The assessment of this algorithm is performed in a Network Simulator 3-based simulation environment and indicates performance improvements varying from 8% to 36% (peak performance) when compared with the MPTCP default operation.en
dc.description.statusPeer revieweden
dc.description.versionAccepted Versionen
dc.format.mimetypeapplication/pdfen
dc.identifier.citationSilva, F., Bogusevschi, D. and Muntean, G.-M. (2018) 'A MPTCP-based RTT-aware packet delivery prioritisation algorithm in AR/VR scenarios', 2018 14th International Wireless Communications & Mobile Computing Conference (IWCMC), Limassol, Cyprus, 25-29 June, pp. 95-100. doi: 10.1109/IWCMC.2018.8450524en
dc.identifier.doi10.1109/IWCMC.2018.8450524en
dc.identifier.eissn2376-6506
dc.identifier.endpage100en
dc.identifier.isbn978-1-5386-2070-0
dc.identifier.isbn978-1-5386-2069-4
dc.identifier.isbn978-1-5386-2071-7
dc.identifier.startpage95en
dc.identifier.urihttps://hdl.handle.net/10468/13797
dc.language.isoenen
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)en
dc.relation.projectinfo:eu-repo/grantAgreement/EC/H2020::IA/688503/EU/Networked Labs for Training in Sciences and Technologies for Information and Communication/NEWTONen
dc.rights© 2018, IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.en
dc.subjectAR/VRen
dc.subjectMPTCPen
dc.subjectPrioritised content deliveryen
dc.subjectRTT-aware algorithmen
dc.titleA MPTCP-based RTT-aware packet delivery prioritisation algorithm in AR/VR scenariosen
dc.typeConference itemen
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