Modelo de predicción de la ocupación espectral para el análisis y diseño de redes de radio cognitiva

Con la llegada de las aplicaciones multimedia de banda ancha y la creciente demanda de acceso a la red de información de los dispositivos móviles, es esencial mejorar la eficiencia en la utilización del espectro electromagnético para cubrir las necesidades de altas tasas de bits proporcionales a los...

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2018
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Universidad Distrital Francisco José de Caldas
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oai:repository.udistrital.edu.co:11349/32625
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http://hdl.handle.net/11349/32625
Palabra clave:
Modelado espectral
Movilidad espectral
Radio cognitiva
Traspaso proactivo
Modelado de espectro
Movilidad espectral
Radio cognitiva
Handoff proactivo
Tecnología inalámbrica
Comunicaciones inalámbricas
Spectral modeling
Spectral mobility
Cognitive radio
Proactive handoff
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Attribution-NonCommercial-NoDerivatives 4.0 Internacional
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oai_identifier_str oai:repository.udistrital.edu.co:11349/32625
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network_name_str RIUD: repositorio U. Distrital
repository_id_str
dc.title.spa.fl_str_mv Modelo de predicción de la ocupación espectral para el análisis y diseño de redes de radio cognitiva
dc.title.titleenglish.spa.fl_str_mv Spectral occupancy prediction model for the analysis and design of cognitive radio networks
title Modelo de predicción de la ocupación espectral para el análisis y diseño de redes de radio cognitiva
spellingShingle Modelo de predicción de la ocupación espectral para el análisis y diseño de redes de radio cognitiva
Modelado espectral
Movilidad espectral
Radio cognitiva
Traspaso proactivo
Modelado de espectro
Movilidad espectral
Radio cognitiva
Handoff proactivo
Tecnología inalámbrica
Comunicaciones inalámbricas
Spectral modeling
Spectral mobility
Cognitive radio
Proactive handoff
title_short Modelo de predicción de la ocupación espectral para el análisis y diseño de redes de radio cognitiva
title_full Modelo de predicción de la ocupación espectral para el análisis y diseño de redes de radio cognitiva
title_fullStr Modelo de predicción de la ocupación espectral para el análisis y diseño de redes de radio cognitiva
title_full_unstemmed Modelo de predicción de la ocupación espectral para el análisis y diseño de redes de radio cognitiva
title_sort Modelo de predicción de la ocupación espectral para el análisis y diseño de redes de radio cognitiva
dc.contributor.orcid.none.fl_str_mv Hernández Suárez, César Augusto [0000-0001-9409-8341]
dc.subject.spa.fl_str_mv Modelado espectral
Movilidad espectral
Radio cognitiva
Traspaso proactivo
topic Modelado espectral
Movilidad espectral
Radio cognitiva
Traspaso proactivo
Modelado de espectro
Movilidad espectral
Radio cognitiva
Handoff proactivo
Tecnología inalámbrica
Comunicaciones inalámbricas
Spectral modeling
Spectral mobility
Cognitive radio
Proactive handoff
dc.subject.lemb.spa.fl_str_mv Modelado de espectro
Movilidad espectral
Radio cognitiva
Handoff proactivo
Tecnología inalámbrica
Comunicaciones inalámbricas
dc.subject.keyword.spa.fl_str_mv Spectral modeling
Spectral mobility
Cognitive radio
Proactive handoff
description Con la llegada de las aplicaciones multimedia de banda ancha y la creciente demanda de acceso a la red de información de los dispositivos móviles, es esencial mejorar la eficiencia en la utilización del espectro electromagnético para cubrir las necesidades de altas tasas de bits proporcionales a los servicios multimedia. Por tal razón, la radio cognitiva se ha convertido en uno de los paradigmas más investigados en las comunicaciones de radio para optimizar el uso del espectro radioeléctrico. Dentro de la movilidad espectral de las redes de radio cognitiva, las estrategias de handoff proactivas resultan ser las más beneficiosas para el usuario primario, dado que no existe periodo de interferencia en el cual coexistan los dos usuarios (primario y secundario); sin embargo, la problemática de esta estrategia radica en la precisión de la predicción de la llegada del usuario primario, es decir, en la predicción de la ocupación espectral de la banda licenciada. El presente libro plantea el desarrollo de un modelo de predicción de la ocupación espectral, que tenga en cuenta las características relevantes del comportamiento del espectro, a partir de mediciones realizadas en un entorno urbano, el cual pueda contribuir al mejoramiento del handoff proactivo y, por ende, del desempeño de las redes de radio cognitiva.
publishDate 2018
dc.date.created.none.fl_str_mv 2018-11
dc.date.accessioned.none.fl_str_mv 2023-11-03T15:28:10Z
dc.date.available.none.fl_str_mv 2023-11-03T15:28:10Z
dc.type.spa.fl_str_mv book
dc.type.coar.fl_str_mv http://purl.org/coar/resource_type/c_2f33
dc.identifier.isbn.spa.fl_str_mv 978-958-787-049-7
dc.identifier.uri.none.fl_str_mv http://hdl.handle.net/11349/32625
dc.identifier.editorial.spa.fl_str_mv Universidad Distrital Francisco José de Caldas. Centro de Investigaciones y Desarrollo Científico
identifier_str_mv 978-958-787-049-7
Universidad Distrital Francisco José de Caldas. Centro de Investigaciones y Desarrollo Científico
url http://hdl.handle.net/11349/32625
dc.relation.ispartofseries.spa.fl_str_mv Espacios
dc.rights.*.fl_str_mv Attribution-NonCommercial-NoDerivatives 4.0 Internacional
dc.rights.coar.fl_str_mv http://purl.org/coar/access_right/c_abf2
dc.rights.uri.*.fl_str_mv http://creativecommons.org/licenses/by-nc-nd/4.0/
dc.rights.acceso.spa.fl_str_mv Abierto (Texto Completo)
rights_invalid_str_mv Attribution-NonCommercial-NoDerivatives 4.0 Internacional
http://creativecommons.org/licenses/by-nc-nd/4.0/
Abierto (Texto Completo)
http://purl.org/coar/access_right/c_abf2
dc.format.mimetype.spa.fl_str_mv pdf
institution Universidad Distrital Francisco José de Caldas
dc.source.bibliographicCitation.spa.fl_str_mv [1] S. Rocke and A. M. Wyglinski, “Geo-statistical analysis of wireless spectrum occupancy using extreme value theory,” Commun. Comput. Signal Process., no. Aug., pp. 753-758, 2011.
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spelling will be generated::orcid::0000-0001-9409-83416002023-11-03T15:28:10Z2023-11-03T15:28:10Z2018-11978-958-787-049-7http://hdl.handle.net/11349/32625Universidad Distrital Francisco José de Caldas. Centro de Investigaciones y Desarrollo CientíficoCon la llegada de las aplicaciones multimedia de banda ancha y la creciente demanda de acceso a la red de información de los dispositivos móviles, es esencial mejorar la eficiencia en la utilización del espectro electromagnético para cubrir las necesidades de altas tasas de bits proporcionales a los servicios multimedia. Por tal razón, la radio cognitiva se ha convertido en uno de los paradigmas más investigados en las comunicaciones de radio para optimizar el uso del espectro radioeléctrico. Dentro de la movilidad espectral de las redes de radio cognitiva, las estrategias de handoff proactivas resultan ser las más beneficiosas para el usuario primario, dado que no existe periodo de interferencia en el cual coexistan los dos usuarios (primario y secundario); sin embargo, la problemática de esta estrategia radica en la precisión de la predicción de la llegada del usuario primario, es decir, en la predicción de la ocupación espectral de la banda licenciada. El presente libro plantea el desarrollo de un modelo de predicción de la ocupación espectral, que tenga en cuenta las características relevantes del comportamiento del espectro, a partir de mediciones realizadas en un entorno urbano, el cual pueda contribuir al mejoramiento del handoff proactivo y, por ende, del desempeño de las redes de radio cognitiva.With the arrival of broadband multimedia applications and the growing demand for access to the information network of mobile devices, it is essential to improve the efficiency in the use of the electromagnetic spectrum to cover the needs of high bit rates proportional to the services multimedia. For this reason, cognitive radio has become one of the most researched paradigms in radio communications to optimize the use of the radio spectrum. Within the spectral mobility of cognitive radio networks, proactive handoff strategies turn out to be the most beneficial for the primary user, given that there is no interference period in which the two users (primary and secondary) coexist; However, the problem with this strategy lies in the precision of the prediction of the arrival of the primary user, that is, in the prediction of the spectral occupancy of the licensed band. This book proposes the development of a spectral occupancy prediction model, which takes into account the relevant characteristics of the spectrum behavior, based on measurements carried out in an urban environment, which can contribute to the improvement of proactive handoff and, therefore, hence, the performance of cognitive radio networks.BogotápdfEspaciosAttribution-NonCommercial-NoDerivatives 4.0 Internacionalhttp://creativecommons.org/licenses/by-nc-nd/4.0/Abierto (Texto Completo)http://purl.org/coar/access_right/c_abf2Modelado espectralMovilidad espectralRadio cognitivaTraspaso proactivoModelado de espectroMovilidad espectralRadio cognitivaHandoff proactivoTecnología inalámbricaComunicaciones inalámbricasSpectral modelingSpectral mobilityCognitive radioProactive handoffModelo de predicción de la ocupación espectral para el análisis y diseño de redes de radio cognitivaSpectral occupancy prediction model for the analysis and design of cognitive radio networksbookhttp://purl.org/coar/resource_type/c_2f33[1] S. 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New York: Birkhäuser, 2014.Hernández Suárez, César Augusto [0000-0001-9409-8341]Pedraza Martínez, Luis FernandoHernandez Suarez, Cesar AugustoSalgado Franco, Lizet CamilaLICENSElicense.txtlicense.txttext/plain; charset=utf-87167http://repository.udistrital.edu.co/bitstream/11349/32625/3/license.txt997daf6c648c962d566d7b082dac908dMD53open accessCC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; charset=utf-8805http://repository.udistrital.edu.co/bitstream/11349/32625/2/license_rdf4460e5956bc1d1639be9ae6146a50347MD52open accessORIGINALMODELO-pre-5taco.pdfMODELO-pre-5taco.pdfModelo de predicciónapplication/pdf31883607http://repository.udistrital.edu.co/bitstream/11349/32625/1/MODELO-pre-5taco.pdfc2912a3e209729ada73506336a1be839MD51open accessTHUMBNAILMODELO-pre-5taco.pdf.jpgMODELO-pre-5taco.pdf.jpgIM Thumbnailimage/jpeg1002http://repository.udistrital.edu.co/bitstream/11349/32625/4/MODELO-pre-5taco.pdf.jpg4572bb151b1666679e2f32ef58626924MD54open 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