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Comparison of Optimization Methods for Aerial Base Station Placement with Users Mobility

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Comparison of Optimization Methods for Aerial Base Station Placement with Users Mobility

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dc.contributor.author Prado-Alvarez, Danaisy es_ES
dc.contributor.author Inca-Sanchez, Saul Adrian es_ES
dc.contributor.author Martín-Sacristán, David es_ES
dc.contributor.author Monserrat del Río, Jose Francisco es_ES
dc.date.accessioned 2019-11-19T10:24:53Z
dc.date.available 2019-11-19T10:24:53Z
dc.date.issued 2019-11-19T10:24:53Z
dc.identifier.isbn 978-1-7281-0546-8
dc.identifier.uri http://hdl.handle.net/10251/131278
dc.description.abstract Aerial base stations have been recently considered in the deployment of wireless networks. Finding the optimal position for one or multiple aerial base stations is a complex problem tackled by several works. However, just a few works consider the mobility of the users which makes necessary an online optimization to follow the changes in the scenario where the optimization is performed. This paper deals with the online optimization of an aerial base station placement considering different types of users mobility and three algorithms: a Q-learning technique, a Gradient-based solution and a Greedy-search solution. Our objective is to minimize in an urban environment the path loss of the user at street level with the highest path loss. Simulation results show that the performance of the three methods is similar when a high number of users move randomly and uniformly around the scenario under test. Nevertheless, in some situations when the number of users is reduced or when the users move together in a similar direction, both Gradient and Greedy algorithms present a significantly better performance than the Q-learning method. es_ES
dc.description.sponsorship The work of Danaisy Prado was supported by the H2020 Marie Curie Program, with Project Grant No. 766231 WAVECOMBE - ITN - 2017 es_ES
dc.format.extent 5 es_ES
dc.language Inglés es_ES
dc.publisher IEEE es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject.classification TEORIA DE LA SEÑAL Y COMUNICACIONES es_ES
dc.title Comparison of Optimization Methods for Aerial Base Station Placement with Users Mobility es_ES
dc.type Comunicación en congreso es_ES
dc.type Capítulo de libro
dc.identifier.doi 10.1109/EuCNC.2019.8802053
dc.relation.projectID info:eu-repo/grantAgreement/EC/H2020/766231/EU/mmWave Communications in the Built Environments/ es_ES
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Instituto Universitario de Telecomunicación y Aplicaciones Multimedia - Institut Universitari de Telecomunicacions i Aplicacions Multimèdia es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Comunicaciones - Departament de Comunicacions es_ES
dc.description.bibliographicCitation Prado-Alvarez, D.; Inca-Sanchez, SA.; Martín-Sacristán, D.; Monserrat Del Río, JF. (2019). Comparison of Optimization Methods for Aerial Base Station Placement with Users Mobility. IEEE. 485-489. https://doi.org/10.1109/EuCNC.2019.8802053 es_ES
dc.description.accrualMethod S es_ES
dc.relation.conferencename 2019 European Conference on Networks and Communications (EuCNC) es_ES
dc.relation.conferencedate Junio 18-21,2019 es_ES
dc.relation.conferenceplace Valencia, Spain es_ES
dc.relation.publisherversion https://doi.org/10.1109/EuCNC.2019.8802053 es_ES
dc.description.upvformatpinicio 485 es_ES
dc.description.upvformatpfin 489 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.relation.pasarela S\392274 es_ES
dc.contributor.funder European Commission es_ES


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