Statistical adjustment of empirical propagation path loss models to the COST 2100 Cali reference scenario

Propagation models used to plan outdoor wireless networks on urban environment, tend to include a high degree of empirical component. These are derived from the difficulties of accurately estimate the influence of obstacles, buildings and terrain in the signal path loss. Therefore, the final equatio...

Full description

Autores:
Navarro Cadavid, Andrés
Ardila, Carlos Andredy
Tipo de recurso:
http://purl.org/coar/resource_type/c_c94f
Fecha de publicación:
2012
Institución:
Universidad ICESI
Repositorio:
Repositorio ICESI
Idioma:
eng
OAI Identifier:
oai:repository.icesi.edu.co:10906/81950
Acceso en línea:
http://hdl.handle.net/10906/81950
http://dx.doi.org/10.1109/APS.2012.6348047
Palabra clave:
Modelos matemáticos
Ecuaciones
Análisis estadístico
Automatización y sistemas de control
Automation Command and control system
Rights
openAccess
License
https://creativecommons.org/licenses/by-nc-nd/4.0/
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oai_identifier_str oai:repository.icesi.edu.co:10906/81950
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network_name_str Repositorio ICESI
repository_id_str
dc.title.spa.fl_str_mv Statistical adjustment of empirical propagation path loss models to the COST 2100 Cali reference scenario
title Statistical adjustment of empirical propagation path loss models to the COST 2100 Cali reference scenario
spellingShingle Statistical adjustment of empirical propagation path loss models to the COST 2100 Cali reference scenario
Modelos matemáticos
Ecuaciones
Análisis estadístico
Automatización y sistemas de control
Automation Command and control system
title_short Statistical adjustment of empirical propagation path loss models to the COST 2100 Cali reference scenario
title_full Statistical adjustment of empirical propagation path loss models to the COST 2100 Cali reference scenario
title_fullStr Statistical adjustment of empirical propagation path loss models to the COST 2100 Cali reference scenario
title_full_unstemmed Statistical adjustment of empirical propagation path loss models to the COST 2100 Cali reference scenario
title_sort Statistical adjustment of empirical propagation path loss models to the COST 2100 Cali reference scenario
dc.creator.fl_str_mv Navarro Cadavid, Andrés
Ardila, Carlos Andredy
dc.contributor.author.spa.fl_str_mv Navarro Cadavid, Andrés
Ardila, Carlos Andredy
dc.subject.spa.fl_str_mv Modelos matemáticos
Ecuaciones
Análisis estadístico
Automatización y sistemas de control
Automation Command and control system
topic Modelos matemáticos
Ecuaciones
Análisis estadístico
Automatización y sistemas de control
Automation Command and control system
description Propagation models used to plan outdoor wireless networks on urban environment, tend to include a high degree of empirical component. These are derived from the difficulties of accurately estimate the influence of obstacles, buildings and terrain in the signal path loss. Therefore, the final equation usually contains constants, and coefficients for the different terms, mainly obtained by statistical analysis of measurement sets, collected during drive tests on large areas of the city. Unfortunately, such results are only truly valid for the city or parts of the city on which the measurements were taken. They can also be considered appropriate for similar areas or cities at the most. If the areas are not similar enough however, a process of adjustment is necessary, leading to the finding of new constants and coefficients. The purpose of this paper is to discuss some of the findings during the process of statistically adjust the Okumura-Hata and Walfisch-Bertoni models to the Cali scenario, using measurements.
publishDate 2012
dc.date.issued.none.fl_str_mv 2012-11-12
dc.date.accessioned.none.fl_str_mv 2017-08-18T02:50:15Z
dc.date.available.none.fl_str_mv 2017-08-18T02:50:15Z
dc.type.spa.fl_str_mv info:eu-repo/semantics/conferenceObject
dc.type.coar.none.fl_str_mv http://purl.org/coar/resource_type/c_c94f
dc.type.local.spa.fl_str_mv Documento de conferencia
dc.type.version.spa.fl_str_mv info:eu-repo/semantics/publishedVersion
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dc.identifier.isbn.none.fl_str_mv 9781467304627
dc.identifier.uri.none.fl_str_mv http://hdl.handle.net/10906/81950
dc.identifier.doi.none.fl_str_mv http://dx.doi.org/10.1109/APS.2012.6348047
dc.identifier.instname.none.fl_str_mv instname: Universidad Icesi
dc.identifier.reponame.none.fl_str_mv reponame: Biblioteca Digital
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identifier_str_mv 9781467304627
instname: Universidad Icesi
reponame: Biblioteca Digital
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url http://hdl.handle.net/10906/81950
http://dx.doi.org/10.1109/APS.2012.6348047
dc.language.iso.spa.fl_str_mv eng
language eng
dc.relation.ispartof.none.fl_str_mv Antennas and Propagation Society International Symposium (APSURSI), 2012 IEEE
dc.rights.uri.none.fl_str_mv https://creativecommons.org/licenses/by-nc-nd/4.0/
dc.rights.accessrights.spa.fl_str_mv info:eu-repo/semantics/openAccess
dc.rights.license.none.fl_str_mv Atribuci�n-NoComercial-SinDerivadas 4.0 Internacional (CC BY-NC-ND 4.0)
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dc.format.extent.spa.fl_str_mv 7 páginas
dc.format.medium.spa.fl_str_mv Digital
dc.coverage.spatial.none.fl_str_mv Chicago de Lat: 41 51 00 N degrees minutes Lat: 41.8500 decimal degrees Long: 087 39 00 W degrees minutes Long: -87.6500 decimal degrees
dc.publisher.spa.fl_str_mv Antennas and Propagation Society International Symposium (APSURSI), 2012 IEEE
dc.publisher.faculty.spa.fl_str_mv Facultad de Ingeniería
dc.publisher.program.spa.fl_str_mv Ingeniería Telemática
dc.publisher.department.spa.fl_str_mv Departamento Tecnologías de Información y Comunicaciones
dc.publisher.place.spa.fl_str_mv Chicago
institution Universidad ICESI
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repository.name.fl_str_mv Biblioteca Digital - Universidad icesi
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spelling Navarro Cadavid, AndrésArdila, Carlos Andredyanavarro@icesi.edu.coChicago de Lat: 41 51 00 N degrees minutes Lat: 41.8500 decimal degrees Long: 087 39 00 W degrees minutes Long: -87.6500 decimal degrees2017-08-18T02:50:15Z2017-08-18T02:50:15Z2012-11-129781467304627http://hdl.handle.net/10906/81950http://dx.doi.org/10.1109/APS.2012.6348047instname: Universidad Icesireponame: Biblioteca Digitalrepourl: https://repository.icesi.edu.co/Propagation models used to plan outdoor wireless networks on urban environment, tend to include a high degree of empirical component. These are derived from the difficulties of accurately estimate the influence of obstacles, buildings and terrain in the signal path loss. Therefore, the final equation usually contains constants, and coefficients for the different terms, mainly obtained by statistical analysis of measurement sets, collected during drive tests on large areas of the city. Unfortunately, such results are only truly valid for the city or parts of the city on which the measurements were taken. They can also be considered appropriate for similar areas or cities at the most. If the areas are not similar enough however, a process of adjustment is necessary, leading to the finding of new constants and coefficients. The purpose of this paper is to discuss some of the findings during the process of statistically adjust the Okumura-Hata and Walfisch-Bertoni models to the Cali scenario, using measurements.7 páginasDigitalengAntennas and Propagation Society International Symposium (APSURSI), 2012 IEEEFacultad de IngenieríaIngeniería TelemáticaDepartamento Tecnologías de Información y ComunicacionesChicagoAntennas and Propagation Society International Symposium (APSURSI), 2012 IEEEEL AUTOR, expresa que la obra objeto de la presente autorización es original y la elaboró sin quebrantar ni suplantar los derechos de autor de terceros, y de tal forma, la obra es de su exclusiva autoría y tiene la titularidad sobre éste. PARÁGRAFO: en caso de queja o acción por parte de un tercero referente a los derechos de autor sobre el artículo, folleto o libro en cuestión, EL AUTOR, asumirá la responsabilidad total, y saldrá en defensa de los derechos aquí autorizados; para todos los efectos, la Universidad Icesi actúa como un tercero de buena fe. Esta autorización, permite a la Universidad Icesi, de forma indefinida, para que en los términos establecidos en la Ley 23 de 1982, la Ley 44 de 1993, leyes y jurisprudencia vigente al respecto, haga publicación de este con fines educativos Todo persona que consulte ya sea la biblioteca o en medio electrónico podrá copiar apartes del texto citando siempre la fuentes, es decir el título del trabajo y el autor.https://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessAtribuci�n-NoComercial-SinDerivadas 4.0 Internacional (CC BY-NC-ND 4.0)http://purl.org/coar/access_right/c_abf2Modelos matemáticosEcuacionesAnálisis estadísticoAutomatización y sistemas de controlAutomation Command and control systemStatistical adjustment of empirical propagation path loss models to the COST 2100 Cali reference scenarioinfo:eu-repo/semantics/conferenceObjecthttp://purl.org/coar/resource_type/c_c94fDocumento de conferenciainfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/version/c_970fb48d4fbd8a85Comunidad Universidad Icesi - Investigadores1118ORIGINALdocumento.htmldocumento.htmltext/html291http://repository.icesi.edu.co/biblioteca_digital/bitstream/10906/81950/3/documento.html3dbd9a7bf430031c5cb75c272697295eMD53LICENSElicense.txtlicense.txttext/plain1748http://repository.icesi.edu.co/biblioteca_digital/bitstream/10906/81950/2/license.txt8a4605be74aa9ea9d79846c1fba20a33MD5210906/81950oai:repository.icesi.edu.co:10906/819502018-10-29 14:20:32.761Biblioteca Digital - Universidad icesicdcriollo@icesi.edu.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