Measurement-based ray-tracing models calibration in urban environments

This paper investigates the effect produced on the accuracy of the estimate of path loss in an outdoor environment in order to adjust the permittivity values for building wall, building roof and street floor by using a full 3D ray-tracing system. Due to the complexity of a real situation, estimation...

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Autores:
Navarro Cadavid, Andres
Guevara, Dinael
Cardona, Narcis
López, Jaime
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:10906/83083
Acceso en línea:
http://ieeexplore.ieee.org/document/6348844/
http://repository.icesi.edu.co/biblioteca_digital/handle/10906/83083
http://dx.doi.org/10.1109/APS.2012.6348844
Palabra clave:
Modelos 3D
Rayos
Medición
Ingeniería de sistemas y comunicaciones
Systems engineering
Rights
openAccess
License
https://creativecommons.org/licenses/by-nc-nd/4.0/
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oai_identifier_str oai:repository.icesi.edu.co:10906/83083
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network_name_str Repositorio ICESI
repository_id_str
spelling Navarro Cadavid, AndresGuevara, DinaelCardona, NarcisLópez, Jaimeanavarro@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 degrees2018-03-08T19:56:32Z2018-03-08T19:56:32Z2012-07-08978-146730462-7http://ieeexplore.ieee.org/document/6348844/http://repository.icesi.edu.co/biblioteca_digital/handle/10906/83083http://dx.doi.org/10.1109/APS.2012.6348844instname: Universidad Icesireponame: Biblioteca Digitalrepourl: https://repository.icesi.edu.co/This paper investigates the effect produced on the accuracy of the estimate of path loss in an outdoor environment in order to adjust the permittivity values for building wall, building roof and street floor by using a full 3D ray-tracing system. Due to the complexity of a real situation, estimation of path loss using the ray-tracing method is generally assumed one or three large classes of homogeneous materials to represent the building walls, building roofs and street floors in order have a viable model of the 3D environment. However, in a real case, an outdoor environment consists of many buildings and streets made of heterogeneous materials. We analyze the behavior of the statistical variation of standard deviation, correlation coefficient and the average error between the values of estimated and measured path loss data when considering various values of permittivity of these three classes.1-2 páginasDigitalapplication/pdfengIEEEFacultad de IngenieríaIngeniería de SistemasDepartamento Académico de Tecnologías de Información y Comunicaciones (TICs)ChicagoIEEE International Symposium on Antennas and Propagation and USNC-URSI National Radio Science Meeting, APSURSI - 2012EL 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 3DRayosMediciónIngeniería de sistemas y comunicacionesSystems engineeringMeasurement-based ray-tracing models calibration in urban environmentsinfo: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 - InvestigadoresORIGINALnavarro_Measurement_based_2012.pdfnavarro_Measurement_based_2012.pdfapplication/pdf294636http://repository.icesi.edu.co/biblioteca_digital/bitstream/10906/83083/1/navarro_Measurement_based_2012.pdfadc51817136f540e929503a4d39b9118MD5110906/83083oai:repository.icesi.edu.co:10906/830832018-11-16 10:37:33.736Biblioteca Digital - Universidad icesicdcriollo@icesi.edu.co
dc.title.eng.fl_str_mv Measurement-based ray-tracing models calibration in urban environments
title Measurement-based ray-tracing models calibration in urban environments
spellingShingle Measurement-based ray-tracing models calibration in urban environments
Modelos 3D
Rayos
Medición
Ingeniería de sistemas y comunicaciones
Systems engineering
title_short Measurement-based ray-tracing models calibration in urban environments
title_full Measurement-based ray-tracing models calibration in urban environments
title_fullStr Measurement-based ray-tracing models calibration in urban environments
title_full_unstemmed Measurement-based ray-tracing models calibration in urban environments
title_sort Measurement-based ray-tracing models calibration in urban environments
dc.creator.fl_str_mv Navarro Cadavid, Andres
Guevara, Dinael
Cardona, Narcis
López, Jaime
dc.contributor.author.spa.fl_str_mv Navarro Cadavid, Andres
Guevara, Dinael
Cardona, Narcis
López, Jaime
dc.subject.spa.fl_str_mv Modelos 3D
Rayos
Medición
Ingeniería de sistemas y comunicaciones
topic Modelos 3D
Rayos
Medición
Ingeniería de sistemas y comunicaciones
Systems engineering
dc.subject.eng.fl_str_mv Systems engineering
description This paper investigates the effect produced on the accuracy of the estimate of path loss in an outdoor environment in order to adjust the permittivity values for building wall, building roof and street floor by using a full 3D ray-tracing system. Due to the complexity of a real situation, estimation of path loss using the ray-tracing method is generally assumed one or three large classes of homogeneous materials to represent the building walls, building roofs and street floors in order have a viable model of the 3D environment. However, in a real case, an outdoor environment consists of many buildings and streets made of heterogeneous materials. We analyze the behavior of the statistical variation of standard deviation, correlation coefficient and the average error between the values of estimated and measured path loss data when considering various values of permittivity of these three classes.
publishDate 2012
dc.date.issued.none.fl_str_mv 2012-07-08
dc.date.accessioned.none.fl_str_mv 2018-03-08T19:56:32Z
dc.date.available.none.fl_str_mv 2018-03-08T19:56:32Z
dc.type.eng.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
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dc.identifier.doi.none.fl_str_mv http://dx.doi.org/10.1109/APS.2012.6348844
dc.identifier.instname.none.fl_str_mv instname: Universidad Icesi
dc.identifier.reponame.none.fl_str_mv reponame: Biblioteca Digital
dc.identifier.repourl.none.fl_str_mv repourl: https://repository.icesi.edu.co/
identifier_str_mv 978-146730462-7
instname: Universidad Icesi
reponame: Biblioteca Digital
repourl: https://repository.icesi.edu.co/
url http://ieeexplore.ieee.org/document/6348844/
http://repository.icesi.edu.co/biblioteca_digital/handle/10906/83083
http://dx.doi.org/10.1109/APS.2012.6348844
dc.language.iso.eng.fl_str_mv eng
language eng
dc.relation.ispartof.eng.fl_str_mv IEEE International Symposium on Antennas and Propagation and USNC-URSI National Radio Science Meeting, APSURSI - 2012
dc.rights.uri.none.fl_str_mv https://creativecommons.org/licenses/by-nc-nd/4.0/
dc.rights.accessrights.eng.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)
dc.rights.coar.none.fl_str_mv http://purl.org/coar/access_right/c_abf2
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/4.0/
Atribuci�n-NoComercial-SinDerivadas 4.0 Internacional (CC BY-NC-ND 4.0)
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
dc.format.extent.none.fl_str_mv 1-2 páginas
dc.format.medium.spa.fl_str_mv Digital
dc.format.mimetype.eng.fl_str_mv application/pdf
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.none.fl_str_mv IEEE
dc.publisher.faculty.spa.fl_str_mv Facultad de Ingeniería
dc.publisher.program.spa.fl_str_mv Ingeniería de Sistemas
dc.publisher.department.spa.fl_str_mv Departamento Académico de Tecnologías de Información y Comunicaciones (TICs)
dc.publisher.place.none.fl_str_mv Chicago
publisher.none.fl_str_mv IEEE
institution Universidad ICESI
bitstream.url.fl_str_mv http://repository.icesi.edu.co/biblioteca_digital/bitstream/10906/83083/1/navarro_Measurement_based_2012.pdf
bitstream.checksum.fl_str_mv adc51817136f540e929503a4d39b9118
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repository.name.fl_str_mv Biblioteca Digital - Universidad icesi
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