Interference management for mixed services through power control and service-based power setting

Detalhes bibliográficos
Autor(a) principal: Maciel, Tarcísio Ferreira
Data de Publicação: 2004
Outros Autores: Silva, Yuri Carvalho Barbosa, Cavalcanti, Francisco Rodrigo Porto, Cardoso, Leonardo Sampaio
Tipo de documento: Artigo de conferência
Idioma: eng
Título da fonte: Repositório Institucional da Universidade Federal do Ceará (UFC)
Texto Completo: http://www.repositorio.ufc.br/handle/riufc/70619
Resumo: The efficient handling of radio resources is a crucial topic for the success of cellular systems. Since interference is the main capacity limiting factor, radio resource management techniques able to reduce/control interference can be of great utility to improve system capacity and QoS. We evaluate power control and service-based power setting (SBPS) as means to improve the capacity of single and multi-service cellular networks. A complete system level simulator is used to assess the performance gains of these two techniques, considering a voice service, using the EFR and MR59-FR voice codecs, and a WWW data service in a GSM/EDGE network. The capacity gains of applying power control to these services is characterized for single service scenarios. Mixed-service simulations are performed for different mixes of EFR and WWW users and mixes of EFR and MR59-FR users in order to assess the performance of SBPS, either alone or combined with power control. Finally, conclusions are drawn on the results presented for the evaluated scenarios.
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spelling Interference management for mixed services through power control and service-based power settingThe efficient handling of radio resources is a crucial topic for the success of cellular systems. Since interference is the main capacity limiting factor, radio resource management techniques able to reduce/control interference can be of great utility to improve system capacity and QoS. We evaluate power control and service-based power setting (SBPS) as means to improve the capacity of single and multi-service cellular networks. A complete system level simulator is used to assess the performance gains of these two techniques, considering a voice service, using the EFR and MR59-FR voice codecs, and a WWW data service in a GSM/EDGE network. The capacity gains of applying power control to these services is characterized for single service scenarios. Mixed-service simulations are performed for different mixes of EFR and WWW users and mixes of EFR and MR59-FR users in order to assess the performance of SBPS, either alone or combined with power control. Finally, conclusions are drawn on the results presented for the evaluated scenarios.Vehicular Technology Conference2023-02-08T18:15:33Z2023-02-08T18:15:33Z2004info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjectapplication/pdfCAVALCANTI, F. R. P. et al. Interference management for mixed services through power control and service-based power setting. In: VEHICULAR TECHNOLOGY CONFERENCE, 59., 2004, Milão. Anais... Milão: IEEE, 2004. p. 1640-1644.http://www.repositorio.ufc.br/handle/riufc/70619Maciel, Tarcísio FerreiraSilva, Yuri Carvalho BarbosaCavalcanti, Francisco Rodrigo PortoCardoso, Leonardo Sampaioengreponame:Repositório Institucional da Universidade Federal do Ceará (UFC)instname:Universidade Federal do Ceará (UFC)instacron:UFCinfo:eu-repo/semantics/openAccess2023-02-08T18:15:33Zoai:repositorio.ufc.br:riufc/70619Repositório InstitucionalPUBhttp://www.repositorio.ufc.br/ri-oai/requestbu@ufc.br || repositorio@ufc.bropendoar:2024-09-11T18:52:43.490471Repositório Institucional da Universidade Federal do Ceará (UFC) - Universidade Federal do Ceará (UFC)false
dc.title.none.fl_str_mv Interference management for mixed services through power control and service-based power setting
title Interference management for mixed services through power control and service-based power setting
spellingShingle Interference management for mixed services through power control and service-based power setting
Maciel, Tarcísio Ferreira
title_short Interference management for mixed services through power control and service-based power setting
title_full Interference management for mixed services through power control and service-based power setting
title_fullStr Interference management for mixed services through power control and service-based power setting
title_full_unstemmed Interference management for mixed services through power control and service-based power setting
title_sort Interference management for mixed services through power control and service-based power setting
author Maciel, Tarcísio Ferreira
author_facet Maciel, Tarcísio Ferreira
Silva, Yuri Carvalho Barbosa
Cavalcanti, Francisco Rodrigo Porto
Cardoso, Leonardo Sampaio
author_role author
author2 Silva, Yuri Carvalho Barbosa
Cavalcanti, Francisco Rodrigo Porto
Cardoso, Leonardo Sampaio
author2_role author
author
author
dc.contributor.author.fl_str_mv Maciel, Tarcísio Ferreira
Silva, Yuri Carvalho Barbosa
Cavalcanti, Francisco Rodrigo Porto
Cardoso, Leonardo Sampaio
description The efficient handling of radio resources is a crucial topic for the success of cellular systems. Since interference is the main capacity limiting factor, radio resource management techniques able to reduce/control interference can be of great utility to improve system capacity and QoS. We evaluate power control and service-based power setting (SBPS) as means to improve the capacity of single and multi-service cellular networks. A complete system level simulator is used to assess the performance gains of these two techniques, considering a voice service, using the EFR and MR59-FR voice codecs, and a WWW data service in a GSM/EDGE network. The capacity gains of applying power control to these services is characterized for single service scenarios. Mixed-service simulations are performed for different mixes of EFR and WWW users and mixes of EFR and MR59-FR users in order to assess the performance of SBPS, either alone or combined with power control. Finally, conclusions are drawn on the results presented for the evaluated scenarios.
publishDate 2004
dc.date.none.fl_str_mv 2004
2023-02-08T18:15:33Z
2023-02-08T18:15:33Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/conferenceObject
format conferenceObject
status_str publishedVersion
dc.identifier.uri.fl_str_mv CAVALCANTI, F. R. P. et al. Interference management for mixed services through power control and service-based power setting. In: VEHICULAR TECHNOLOGY CONFERENCE, 59., 2004, Milão. Anais... Milão: IEEE, 2004. p. 1640-1644.
http://www.repositorio.ufc.br/handle/riufc/70619
identifier_str_mv CAVALCANTI, F. R. P. et al. Interference management for mixed services through power control and service-based power setting. In: VEHICULAR TECHNOLOGY CONFERENCE, 59., 2004, Milão. Anais... Milão: IEEE, 2004. p. 1640-1644.
url http://www.repositorio.ufc.br/handle/riufc/70619
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Vehicular Technology Conference
publisher.none.fl_str_mv Vehicular Technology Conference
dc.source.none.fl_str_mv reponame:Repositório Institucional da Universidade Federal do Ceará (UFC)
instname:Universidade Federal do Ceará (UFC)
instacron:UFC
instname_str Universidade Federal do Ceará (UFC)
instacron_str UFC
institution UFC
reponame_str Repositório Institucional da Universidade Federal do Ceará (UFC)
collection Repositório Institucional da Universidade Federal do Ceará (UFC)
repository.name.fl_str_mv Repositório Institucional da Universidade Federal do Ceará (UFC) - Universidade Federal do Ceará (UFC)
repository.mail.fl_str_mv bu@ufc.br || repositorio@ufc.br
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