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dc.contributor.authorGómez Rojas, Jorge 
dc.contributor.authorGuevara Ibarra, Dinael 
dc.contributor.authorNavarro, Andrés 
dc.contributor.authorPascual García, Juan 
dc.date.accessioned2021-05-25T08:42:22Z
dc.date.available2021-05-25T08:42:22Z
dc.date.issued2019-10-05
dc.identifier.citationGomez-Rojas J, Guevara D, Navarro A, Pascual-Garcia J. GPU Acceleration and Game Engines for Wireless Channel Estimation in Millimeter Waves. Electronics. 2019; 8(10):1121. https://doi.org/10.3390/electronics8101121es_ES
dc.identifier.issn2079-9292
dc.description.abstractIn this article, the intended purpose is to show an innovative technique for estimating the MIMO channel at millimeter wave bands, candidates for mobile 5G technology, by using hardware acceleration, game engines and heuristic algorithms applied to optical ray launching techniques. To verify the performance of the ray launching tool, the normalized Power Delay Profile (PDP) was simulated. The channel was analyzed using the mean square delay error (RMS), the average value of the delay (MD) and the basic propagation loss (PL). The results obtained in computational precision and time were compared with those of a traditional ray tracing tool simulation programmed in MATLAB and with the measurements made in the 57 to 66 GHz range in a specialized laboratory. The results show that the presented technique becomes efficiently profitable from a small number of simulated events (reflections, diffractions).es_ES
dc.description.sponsorshipThis work was supported by the Vicerrectoría de Investigación of the Universidad del Magdalena by FONCIENCIAS 2018 announcement. This research was funded by COLCIENCIAS GRANT, grant number 528/2012.es_ES
dc.formatapplication/pdfes_ES
dc.language.isoenges_ES
dc.publisherMDPIes_ES
dc.relation.urihttps://www.mdpi.com/2079-9292/8/10/1121#citees_ES
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 España*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/*
dc.titleGPU Acceleration and Game Engines for Wireless Channel Estimation in Millimeter Waveses_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.subjectRay launchinges_ES
dc.subjectGame engineses_ES
dc.subjectHardware accelerationes_ES
dc.subjectWireless channel estimationes_ES
dc.subjectMIMO channel estimationes_ES
dc.subject.otherArquitectura y Tecnología de Computadorases_ES
dc.subject.otherElectrónicaes_ES
dc.subject.otherFísica Aplicadaes_ES
dc.subject.otherIngeniería Eléctricaes_ES
dc.subject.otherLenguajes y Sistemas Informáticoses_ES
dc.identifier.urihttp://hdl.handle.net/10317/9396
dc.peerreviewSies_ES
dc.identifier.doi10.3390/electronics8101121
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses_ES
dc.type.versioninfo:eu-repo/semantics/publishedVersiones_ES
dc.subject.unesco1203.18 Sistemas de Información, Diseño Componenteses_ES
dc.subject.unesco1203.17 Informáticaes_ES
dc.contributor.convenianteUniversidad Politécnica de Cartagenaes_ES
dc.contributor.convenianteUniversidad del Magdalenaes_ES
dc.contributor.convenianteUniversidad ICESIes_ES


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