UE grouping and mode selection for D2D communications underlaying a multicellular wireless system

Detalhes bibliográficos
Autor(a) principal: Silva Júnior, José Mairton Barros da
Data de Publicação: 2014
Outros Autores: Maciel, Tarcísio Ferreira, Batista, Rodrigo Lopes, Silva, Carlos Filipe Moreira e, Cavalcanti, Francisco Rodrigo Porto
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/70521
Resumo: Network-assisted Device-to-Device (D2D) communication is a promising technology for next generation wireless systems being seen as a means to improve spectrum utilization and reduce energy consumption. However, D2D communications can generate significant interference to cellular communications when resources are shared by both types of communication. Aiming at the reduction of the intracell interference and spectral efficiency improvement, we formulate and analyze methods to group conventional and D2D-capable User Equipments (UEs) for shared resource usage and to decide if D2D-capable UEs should communicate directly or via the Evolved Node B (eNB). The results show that D2D communications can improve the spectral efficiency of the system and that most of this improvement can be achieved by suitably grouping the UEs for sharing resources.
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spelling UE grouping and mode selection for D2D communications underlaying a multicellular wireless systemNetwork-assisted Device-to-Device (D2D) communication is a promising technology for next generation wireless systems being seen as a means to improve spectrum utilization and reduce energy consumption. However, D2D communications can generate significant interference to cellular communications when resources are shared by both types of communication. Aiming at the reduction of the intracell interference and spectral efficiency improvement, we formulate and analyze methods to group conventional and D2D-capable User Equipments (UEs) for shared resource usage and to decide if D2D-capable UEs should communicate directly or via the Evolved Node B (eNB). The results show that D2D communications can improve the spectral efficiency of the system and that most of this improvement can be achieved by suitably grouping the UEs for sharing resources.Wireless Communications and Networking Conference Workshops2023-02-07T18:34:19Z2023-02-07T18:34:19Z2014info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjectapplication/pdfCAVALCANTI, F. R. P. et al. UE grouping and mode selection for D2D communications underlaying a multicellular wireless system. In: WIRELESS COMMUNICATIONS AND NETWORKING CONFERENCE WORKSHOPS, 2014, Istambul. Anais... Istambul: IEEE, 2014. p. 230-235.http://www.repositorio.ufc.br/handle/riufc/70521Silva Júnior, José Mairton Barros daMaciel, Tarcísio FerreiraBatista, Rodrigo LopesSilva, Carlos Filipe Moreira eCavalcanti, Francisco Rodrigo Portoengreponame:Repositório Institucional da Universidade Federal do Ceará (UFC)instname:Universidade Federal do Ceará (UFC)instacron:UFCinfo:eu-repo/semantics/openAccess2023-02-07T18:34:20Zoai:repositorio.ufc.br:riufc/70521Repositório InstitucionalPUBhttp://www.repositorio.ufc.br/ri-oai/requestbu@ufc.br || repositorio@ufc.bropendoar:2024-09-11T18:22:56.821212Repositório Institucional da Universidade Federal do Ceará (UFC) - Universidade Federal do Ceará (UFC)false
dc.title.none.fl_str_mv UE grouping and mode selection for D2D communications underlaying a multicellular wireless system
title UE grouping and mode selection for D2D communications underlaying a multicellular wireless system
spellingShingle UE grouping and mode selection for D2D communications underlaying a multicellular wireless system
Silva Júnior, José Mairton Barros da
title_short UE grouping and mode selection for D2D communications underlaying a multicellular wireless system
title_full UE grouping and mode selection for D2D communications underlaying a multicellular wireless system
title_fullStr UE grouping and mode selection for D2D communications underlaying a multicellular wireless system
title_full_unstemmed UE grouping and mode selection for D2D communications underlaying a multicellular wireless system
title_sort UE grouping and mode selection for D2D communications underlaying a multicellular wireless system
author Silva Júnior, José Mairton Barros da
author_facet Silva Júnior, José Mairton Barros da
Maciel, Tarcísio Ferreira
Batista, Rodrigo Lopes
Silva, Carlos Filipe Moreira e
Cavalcanti, Francisco Rodrigo Porto
author_role author
author2 Maciel, Tarcísio Ferreira
Batista, Rodrigo Lopes
Silva, Carlos Filipe Moreira e
Cavalcanti, Francisco Rodrigo Porto
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Silva Júnior, José Mairton Barros da
Maciel, Tarcísio Ferreira
Batista, Rodrigo Lopes
Silva, Carlos Filipe Moreira e
Cavalcanti, Francisco Rodrigo Porto
description Network-assisted Device-to-Device (D2D) communication is a promising technology for next generation wireless systems being seen as a means to improve spectrum utilization and reduce energy consumption. However, D2D communications can generate significant interference to cellular communications when resources are shared by both types of communication. Aiming at the reduction of the intracell interference and spectral efficiency improvement, we formulate and analyze methods to group conventional and D2D-capable User Equipments (UEs) for shared resource usage and to decide if D2D-capable UEs should communicate directly or via the Evolved Node B (eNB). The results show that D2D communications can improve the spectral efficiency of the system and that most of this improvement can be achieved by suitably grouping the UEs for sharing resources.
publishDate 2014
dc.date.none.fl_str_mv 2014
2023-02-07T18:34:19Z
2023-02-07T18:34:19Z
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. UE grouping and mode selection for D2D communications underlaying a multicellular wireless system. In: WIRELESS COMMUNICATIONS AND NETWORKING CONFERENCE WORKSHOPS, 2014, Istambul. Anais... Istambul: IEEE, 2014. p. 230-235.
http://www.repositorio.ufc.br/handle/riufc/70521
identifier_str_mv CAVALCANTI, F. R. P. et al. UE grouping and mode selection for D2D communications underlaying a multicellular wireless system. In: WIRELESS COMMUNICATIONS AND NETWORKING CONFERENCE WORKSHOPS, 2014, Istambul. Anais... Istambul: IEEE, 2014. p. 230-235.
url http://www.repositorio.ufc.br/handle/riufc/70521
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 Wireless Communications and Networking Conference Workshops
publisher.none.fl_str_mv Wireless Communications and Networking Conference Workshops
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_ 1813028780451561472

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