Improving QoE With Genetic Algorithm-Based Path Selection for MPTCP

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dc.contributor.authorBikas S.
dc.contributor.authorSayit M.
dc.date.accessioned2024-08-31T07:42:33Z
dc.date.available2024-08-31T07:42:33Z
dc.date.issued2024
dc.departmentEge Üniversitesien_US
dc.description.abstractMultipath TCP (MPTCP) is a protocol that enables the use of more than one subflow under the same TCP connection, which provides increased throughput due to the aggregated bandwidth. Therefore, the use of MPTCP can be very beneficial to video streaming applications since bandwidth is the most crucial parameter that improves the performance of such applications. However, the characteristics of the subflow paths might have a significant impact on application performance. In this study, we propose a path selection approach for MPTCP subflows in order to maximize the Quality of Experience (QoE) for adaptive HTTP streaming systems, which is currently one of the most popular video streaming application techniques. The paths are selected on the network layer by taking the bandwidth and delay differences into account. The disjointness of the paths is also considered in the proposed path selection approach. A genetic algorithm-based approach is utilized for the selection of the paths. Furthermore, we indicate how the characteristics of the paths affect QoE. The experimental results indicate that considering bandwidth and delay difference parameters jointly helps increase all QoE metrics, compared to the approaches that select paths considering either bandwidth or delay difference. IEEEen_US
dc.identifier.doi10.1109/TNSM.2024.3411104
dc.identifier.endpage1en_US
dc.identifier.issn1932-4537
dc.identifier.scopus2-s2.0-85195402139en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage1en_US
dc.identifier.urihttps://doi.org/10.1109/TNSM.2024.3411104
dc.identifier.urihttps://hdl.handle.net/11454/103932
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherInstitute of Electrical and Electronics Engineers Inc.en_US
dc.relation.ispartofIEEE Transactions on Network and Service Managementen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.snmz20240831_Uen_US
dc.subjectAdaptive streamingen_US
dc.subjectBandwidthen_US
dc.subjectDelaysen_US
dc.subjectGenetic algorithmen_US
dc.subjectInterneten_US
dc.subjectQuality of experienceen_US
dc.subjectRoutingen_US
dc.subjectSDNen_US
dc.subjectServersen_US
dc.subjectStreaming mediaen_US
dc.subjectThroughputen_US
dc.titleImproving QoE With Genetic Algorithm-Based Path Selection for MPTCPen_US
dc.typeArticleen_US

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