Interference management for mixed services through power control and service-based power setting
Autor(a) principal: | |
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Data de Publicação: | 2004 |
Outros Autores: | , , |
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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Repositório Institucional da Universidade Federal do Ceará (UFC) |
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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 |
_version_ |
1813028980984381440 |