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dc.contributor.authorOliver, Pablo
dc.contributor.authorToril-Genovés, Matías 
dc.contributor.authorLuna-Ramírez, Salvador 
dc.contributor.authorGarcia Garaluz, Rafael
dc.date.accessioned2024-02-08T17:39:05Z
dc.date.available2024-02-08T17:39:05Z
dc.date.created2024-02-07
dc.date.issued2017-11-23
dc.identifier.citationP. Oliver-Balsalobre, M. Toril, S. Luna-Ramírez and R. G. Garaluz, "Self-Tuning of Service Priority Parameters for Optimizing Quality of Experience in LTE," in IEEE Transactions on Vehicular Technology, vol. 67, no. 4, pp. 3534-3544, April 2018, doi: 10.1109/TVT.2017.2776999es_ES
dc.identifier.urihttps://hdl.handle.net/10630/30211
dc.description.abstractRising user expectations are changing the way mobile operators manage their networks. In this paper, a self-tuning algorithm for adjusting parameters in a multiservice packet scheduler of a Long-Term Evolution base station is proposed to optimize the overall system Quality of Experience (QoE) based on network performance statistics. For this purpose, the algorithm iteratively changes service priority parameters to reprioritize services so as to make the most of available resources. The proposed algorithm ensures that the best overall system QoE is always reached by analyzing optimality conditions, unlike previous works, which only guarantee a minimum user satisfaction level or aim to balance QoE among services. Method assessment is carried out with a dynamic system-level simulator in a realistic service scenario. Simulation results show that the overall network QoE can be improved up to 35% by tuning service priority parameters.es_ES
dc.description.sponsorshipSpanish Ministry of Economy and Competitiveness (TEC2015-69982-R) and Optimi-Ericsson and Agencia IDEA (Consejeria de Ciencia, Innovacion y Empresa, Junta de Andalucıa, ref. 59288), co-funded by FEDER.es_ES
dc.language.isoenges_ES
dc.publisherIEEE Xplorees_ES
dc.rightsinfo:eu-repo/semantics/openAccesses_ES
dc.subjectOptimizaciónes_ES
dc.subject.otherLong-Term Evolutiones_ES
dc.subject.otherQuality of Experiencees_ES
dc.subject.otherOptimizationes_ES
dc.subject.otherRe-prioritizationes_ES
dc.subject.otherSelf-organizing networkes_ES
dc.subject.otherServiceses_ES
dc.titleSelf-Tuning of Service Priority Parameters for Optimizing Quality of Experience in LTEes_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.centroE.T.S.I. Telecomunicaciónes_ES
dc.identifier.doi10.1109/TVT.2017.2776999
dc.type.hasVersioninfo:eu-repo/semantics/acceptedVersiones_ES


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