Geometrical modeling of wideband MIMO channels

In this paper it is shown a geometrically–based (GB) channel model that is proposed for the macro–, micro– and picocell environments. It is assumed that the local and dominant scatters’ positions are given in a uniform way. The model includes some simplifications by the use of the mean values of the...

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Detalles Bibliográficos
Autores: Alberto Alcocer Ochoa, Ramón Parra Michel, Valeri Ya. Kontorovitch
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2006
País:México
Institución:Instituto Politécnico Nacional
Repositorio:Redalyc-IPN
OAI Identifier:oai:redalyc.org:61590404
Acceso en línea:https://www.redalyc.org/articulo.oa?id=61590404
Access Level:acceso abierto
Palabra clave:Computación
Macrocell
Geometrical Models
Wideband MIMO Channels
Microcell and Picocell Environments
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spelling Geometrical modeling of wideband MIMO channelsAlberto Alcocer OchoaRamón Parra MichelValeri Ya. KontorovitchComputaciónMacrocellGeometrical ModelsWideband MIMO ChannelsMicrocell and Picocell EnvironmentsIn this paper it is shown a geometrically–based (GB) channel model that is proposed for the macro–, micro– and picocell environments. It is assumed that the local and dominant scatters’ positions are given in a uniform way. The model includes some simplifications by the use of the mean values of the scatters’ positions random variables (RV) as well as by the use of an asymptotic approach, i. e., it is assumed that the distance from the mobile to the base station is larger than the scatters–region’s dimensions. The main idea is to find a closed form for the angle of arrival (AoA) and delay probability density functions (PDF) in order to evaluate the covariation matrix of the channel.Instituto Politécnico Nacional2006info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdf1405-5546https://www.redalyc.org/articulo.oa?id=61590404Computación y Sistemas (México) Num.4 Vol.9reponame:Redalyc-IPNinstname:Instituto Politécnico Nacionalinstacron:IPNenhttp://www.redalyc.org/revista.oa?id=615Computación y Sistemasinfo:eu-repo/semantics/openAccessoai:redalyc.org:615904042026-01-29T02:55:18Z
dc.title.none.fl_str_mv Geometrical modeling of wideband MIMO channels
title Geometrical modeling of wideband MIMO channels
spellingShingle Geometrical modeling of wideband MIMO channels
Alberto Alcocer Ochoa
Computación
Macrocell
Geometrical Models
Wideband MIMO Channels
Microcell and Picocell Environments
title_short Geometrical modeling of wideband MIMO channels
title_full Geometrical modeling of wideband MIMO channels
title_fullStr Geometrical modeling of wideband MIMO channels
title_full_unstemmed Geometrical modeling of wideband MIMO channels
title_sort Geometrical modeling of wideband MIMO channels
dc.creator.none.fl_str_mv Alberto Alcocer Ochoa
Ramón Parra Michel
Valeri Ya. Kontorovitch
author Alberto Alcocer Ochoa
author_facet Alberto Alcocer Ochoa
Ramón Parra Michel
Valeri Ya. Kontorovitch
author_role author
author2 Ramón Parra Michel
Valeri Ya. Kontorovitch
author2_role author
author
dc.subject.none.fl_str_mv Computación
Macrocell
Geometrical Models
Wideband MIMO Channels
Microcell and Picocell Environments
topic Computación
Macrocell
Geometrical Models
Wideband MIMO Channels
Microcell and Picocell Environments
description In this paper it is shown a geometrically–based (GB) channel model that is proposed for the macro–, micro– and picocell environments. It is assumed that the local and dominant scatters’ positions are given in a uniform way. The model includes some simplifications by the use of the mean values of the scatters’ positions random variables (RV) as well as by the use of an asymptotic approach, i. e., it is assumed that the distance from the mobile to the base station is larger than the scatters–region’s dimensions. The main idea is to find a closed form for the angle of arrival (AoA) and delay probability density functions (PDF) in order to evaluate the covariation matrix of the channel.
publishDate 2006
dc.date.none.fl_str_mv 2006
dc.type.none.fl_str_mv info:eu-repo/semantics/publishedVersion
info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv 1405-5546
https://www.redalyc.org/articulo.oa?id=61590404
identifier_str_mv 1405-5546
url https://www.redalyc.org/articulo.oa?id=61590404
dc.language.none.fl_str_mv en
language_invalid_str_mv en
dc.relation.none.fl_str_mv http://www.redalyc.org/revista.oa?id=615
dc.rights.none.fl_str_mv Computación y Sistemas
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Computación y Sistemas
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Instituto Politécnico Nacional
publisher.none.fl_str_mv Instituto Politécnico Nacional
dc.source.none.fl_str_mv Computación y Sistemas (México) Num.4 Vol.9
reponame:Redalyc-IPN
instname:Instituto Politécnico Nacional
instacron:IPN
instname_str Instituto Politécnico Nacional
instacron_str IPN
institution IPN
reponame_str Redalyc-IPN
collection Redalyc-IPN
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 14,964248

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