System Level Simulation of E-MBMS Transmissions in LTE-A

Detalhes bibliográficos
Autor(a) principal: Gomes, P.
Data de Publicação: 2011
Outros Autores: Seguro, J., Correia, A.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: https://ciencia.iscte-iul.pt/id/ci-pub-6007
http://hdl.handle.net/10071/14270
Resumo: Interference coordination methods for EvolvedMultimedia Broadcast/Multicast Service (E-MBMS) in LongTerm Evolution Advanced (LTE-A) are presented. In this paper, OFDM/OFDMA signals based on LTE parameters are combined with Multipoint MIMO, Turbo codes and signal space diversity methods. Different interference coordination techniques, such as, Multipoint MIMO coordination, Fixed Relay stations, adaptive frequency reuse and schedulers are considered to evaluate the E-MBMS spectral efficiency at the cell borders. The system level coverage and throughput gains of Multipoint MIMO system with hierarchical constellations and Turbo-codes are simulated associated to the presence or not of fixed relays and measuring the maximum spectral efficiencies at cell borders of single cell point-to-multipoint or single frequency network topologies. The influence of the relay transmission power and cell radius in the performance of the previous cellular topologies is also evaluated.
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spelling System Level Simulation of E-MBMS Transmissions in LTE-AOFDMMultiple antennasDiversityTurbocodesMIMOInterferenceRelaysInterference coordination methods for EvolvedMultimedia Broadcast/Multicast Service (E-MBMS) in LongTerm Evolution Advanced (LTE-A) are presented. In this paper, OFDM/OFDMA signals based on LTE parameters are combined with Multipoint MIMO, Turbo codes and signal space diversity methods. Different interference coordination techniques, such as, Multipoint MIMO coordination, Fixed Relay stations, adaptive frequency reuse and schedulers are considered to evaluate the E-MBMS spectral efficiency at the cell borders. The system level coverage and throughput gains of Multipoint MIMO system with hierarchical constellations and Turbo-codes are simulated associated to the presence or not of fixed relays and measuring the maximum spectral efficiencies at cell borders of single cell point-to-multipoint or single frequency network topologies. The influence of the relay transmission power and cell radius in the performance of the previous cellular topologies is also evaluated.IARIA Journals2017-08-09T15:13:36Z2011-01-01T00:00:00Z20112017-08-09T15:12:31Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttps://ciencia.iscte-iul.pt/id/ci-pub-6007http://hdl.handle.net/10071/14270eng1942-2601Gomes, P.Seguro, J.Correia, A.info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-11-09T17:59:51Zoai:repositorio.iscte-iul.pt:10071/14270Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T22:31:32.711748Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv System Level Simulation of E-MBMS Transmissions in LTE-A
title System Level Simulation of E-MBMS Transmissions in LTE-A
spellingShingle System Level Simulation of E-MBMS Transmissions in LTE-A
Gomes, P.
OFDM
Multiple antennas
Diversity
Turbocodes
MIMO
Interference
Relays
title_short System Level Simulation of E-MBMS Transmissions in LTE-A
title_full System Level Simulation of E-MBMS Transmissions in LTE-A
title_fullStr System Level Simulation of E-MBMS Transmissions in LTE-A
title_full_unstemmed System Level Simulation of E-MBMS Transmissions in LTE-A
title_sort System Level Simulation of E-MBMS Transmissions in LTE-A
author Gomes, P.
author_facet Gomes, P.
Seguro, J.
Correia, A.
author_role author
author2 Seguro, J.
Correia, A.
author2_role author
author
dc.contributor.author.fl_str_mv Gomes, P.
Seguro, J.
Correia, A.
dc.subject.por.fl_str_mv OFDM
Multiple antennas
Diversity
Turbocodes
MIMO
Interference
Relays
topic OFDM
Multiple antennas
Diversity
Turbocodes
MIMO
Interference
Relays
description Interference coordination methods for EvolvedMultimedia Broadcast/Multicast Service (E-MBMS) in LongTerm Evolution Advanced (LTE-A) are presented. In this paper, OFDM/OFDMA signals based on LTE parameters are combined with Multipoint MIMO, Turbo codes and signal space diversity methods. Different interference coordination techniques, such as, Multipoint MIMO coordination, Fixed Relay stations, adaptive frequency reuse and schedulers are considered to evaluate the E-MBMS spectral efficiency at the cell borders. The system level coverage and throughput gains of Multipoint MIMO system with hierarchical constellations and Turbo-codes are simulated associated to the presence or not of fixed relays and measuring the maximum spectral efficiencies at cell borders of single cell point-to-multipoint or single frequency network topologies. The influence of the relay transmission power and cell radius in the performance of the previous cellular topologies is also evaluated.
publishDate 2011
dc.date.none.fl_str_mv 2011-01-01T00:00:00Z
2011
2017-08-09T15:13:36Z
2017-08-09T15:12:31Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://ciencia.iscte-iul.pt/id/ci-pub-6007
http://hdl.handle.net/10071/14270
url https://ciencia.iscte-iul.pt/id/ci-pub-6007
http://hdl.handle.net/10071/14270
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 1942-2601
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 IARIA Journals
publisher.none.fl_str_mv IARIA Journals
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
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