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dc.contributor.authorAyala Romero, José Antonio 
dc.date.accessioned2020-07-28T10:59:34Z
dc.date.available2020-07-28T10:59:34Z
dc.date.issued2019
dc.description.abstract[SPA] Esta tesis doctoral se presenta bajo la modalidad de compendio de publicaciones. [ENG] This doctoral dissertation has been presented in the form of thesis by publication. These problems have been addressed by means of interference coordination (IC) and energy saving (ES) mechanisms. Although the configuration of these two mechanisms has been addressed separately so far, we show in this thesis that they are highly coupled. Moreover, the configuration of IC and ES is commonly addressed using network models, which presents several limitations. In this thesis, we consider the self-optimization functionality within the Self-Organizing Networks (SON) paradigm, which is intended to address these problems by allowing the network to autonomously configure its parameters while it is operating. To implement the self-optimization functionality, we propose the use of online learning algorithms, which learn efficient network configurations from experience without explicitly knowing the accurate mathematical model of the network beforehand. The first part of this thesis addresses the configuration of the IC mechanism in HetNets. We propose several online learning model-free solutions based on different techniques such as Response Surface Method (RSM) and Multi-Armed Bandit (MAB) algorithms. We also consider stochastic constraints in the learning process. In the second part, we address the joint problem of IC and ES in HetNets proposing several solutions based on Dynamic Programming, Contextual Multi-Armed Bandit algorithms, and Machine Learning tools such as Neural Networks and Gaussian processes.es_ES
dc.description.tableofcontentsLos artículos que componen la tesis son los siguientes: 1. Jose A. Ayala-Romero, J. J. Alcaraz, J. Vales-Alonso, and E. Egea-López,“Online learning for interference coordination in heterogeneous networks”. IEEE International Conference on Communications (ICC). Paris (France), May 2017, pp. 1-6. DOI: 10.1109/ICC.2017.7996441. 2. Jose A. Ayala-Romero, J. J. Alcaraz, J. Vales-Alonso, and E. Egea-López, “Online Optimization of Interference Coordination Parameters in Small Cell Networks,” IEEE Transactions on Wireless Communications, vol. 16, no. 10, pp. 6635-6647, July 2017. DOI: 10.1109/TWC.2017.2727483. 3. Jose A. Ayala-Romero, J. J. Alcaraz, and J. Vales-Alonso, “Data-driven configuration of interference coordination parameters in HetNets,” IEEE Transactions on Vehicular Technology, vol. 67, no. 6, pp. 5174-5187, 2018. DOI: 10.1109/TVT.2018.2825606. 4. J. A. Ayala-Romero, J. J. Alcaraz, and J. Vales-Alonso, “Energy Saving and Interference Coordination in HetNets Using Dynamic Programming and CEC,” IEEE Access, vol. 6, pp. 71 110-71 121, 2018. DOI: 10.1109/ACCESS.2018.2881073. 5. Jose A. Ayala-Romero, J. J. Alcaraz, A. Zanella, and M. Zorzi, “Contextual bandit approach for energy saving and interference coordination in HetNets,” in IEEE International Conference on Communications (ICC) 2018. Kansas City (USA), May 2018, pp. 1-6. DOI: 10.1109/ICC.2018.8422872. 6. Jose A. Ayala-Romero, J. J. Alcaraz, A. Zanella, and M. Zorzi, “Online learning for energy saving and interference coordination in HetNets,” IEEE Journal on Selected Areas in Communications, vol. 37, no. 6, pp. 1374-1388, 2019. DOI: 10.1109/JSAC.2019.2904362.es_ES
dc.formatapplication/pdfes_ES
dc.language.isoenges_ES
dc.publisherJosé Antonio Ayala Romeroes_ES
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 España*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/*
dc.titleOnline learning for self-optimization in heterogeneous networkses_ES
dc.typeinfo:eu-repo/semantics/doctoralThesises_ES
dc.subjectOptimización matemáticaes_ES
dc.subjectAprendizaje automáticoes_ES
dc.subjectRedes de ordenadoreses_ES
dc.subject.otherIngeniería Telemáticaes_ES
dc.contributor.advisorAlcaraz Espín, Juan José 
dc.date.submitted2019-10-07
dc.identifier.urihttp://hdl.handle.net/10317/8690
dc.description.centroEscuela Internacional de Doctorado de la Universidad Politécnica de Cartagenaes_ES
dc.contributor.departmentTecnologías de la Información y las Comunicacioneses_ES
dc.identifier.doi10.31428/10317/8690
dc.rights.accessRightsinfo:eu-repo/semantics/embargoedAccesses_ES
dc.date.embargoEndDate2021-10-07
dc.description.universityUniversidad Politécnica de Cartagenaes_ES
dc.subject.unesco3325 Tecnología de las Telecomunicacioneses_ES
dc.description.programadoctoradoPrograma de Doctorado en Tecnologías de la Información y las Comunicaciones por la Universidad Politécnica de Cartagenaes_ES


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