Block-windowed burst OFDM: A high-efficiency multicarrier technique

Detalhes bibliográficos
Autor(a) principal: Dinis, Rui
Data de Publicação: 2014
Outros Autores: Silva, Vitor, Gomes, Marco, Bento, Pedro, Teles, J. F. T.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/11144/3700
Resumo: A block-windowed burst orthogonal frequency division multiplexing (OFDM) technique which is a multicarrier technique with power spectral density similar to the filtered OFDM approach, since it also employs smoother, non-rectangular windows, is presented. However, it does not need a cyclic prefix, which means the overall power and spectral efficiencies are higher. An appropriate receiver for typical time-dispersive channels, allowing 2 dB of gain relatively conventional OFDM schemes is also presented.
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spelling Block-windowed burst OFDM: A high-efficiency multicarrier techniqueOrthogonal frequency division multiplexing (OFDM)Multicarrier techniqueA block-windowed burst orthogonal frequency division multiplexing (OFDM) technique which is a multicarrier technique with power spectral density similar to the filtered OFDM approach, since it also employs smoother, non-rectangular windows, is presented. However, it does not need a cyclic prefix, which means the overall power and spectral efficiencies are higher. An appropriate receiver for typical time-dispersive channels, allowing 2 dB of gain relatively conventional OFDM schemes is also presented.IEE2018-04-13T12:13:30Z2014-01-01T00:00:00Z2014info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/11144/3700eng0013-519410.1049/el.2014.2522Dinis, RuiSilva, VitorGomes, MarcoBento, PedroTeles, J. F. T.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:RCAAP2024-01-11T02:22:44Zoai:repositorio.ual.pt:11144/3700Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T01:34:33.596548Repositório 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 Block-windowed burst OFDM: A high-efficiency multicarrier technique
title Block-windowed burst OFDM: A high-efficiency multicarrier technique
spellingShingle Block-windowed burst OFDM: A high-efficiency multicarrier technique
Dinis, Rui
Orthogonal frequency division multiplexing (OFDM)
Multicarrier technique
title_short Block-windowed burst OFDM: A high-efficiency multicarrier technique
title_full Block-windowed burst OFDM: A high-efficiency multicarrier technique
title_fullStr Block-windowed burst OFDM: A high-efficiency multicarrier technique
title_full_unstemmed Block-windowed burst OFDM: A high-efficiency multicarrier technique
title_sort Block-windowed burst OFDM: A high-efficiency multicarrier technique
author Dinis, Rui
author_facet Dinis, Rui
Silva, Vitor
Gomes, Marco
Bento, Pedro
Teles, J. F. T.
author_role author
author2 Silva, Vitor
Gomes, Marco
Bento, Pedro
Teles, J. F. T.
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Dinis, Rui
Silva, Vitor
Gomes, Marco
Bento, Pedro
Teles, J. F. T.
dc.subject.por.fl_str_mv Orthogonal frequency division multiplexing (OFDM)
Multicarrier technique
topic Orthogonal frequency division multiplexing (OFDM)
Multicarrier technique
description A block-windowed burst orthogonal frequency division multiplexing (OFDM) technique which is a multicarrier technique with power spectral density similar to the filtered OFDM approach, since it also employs smoother, non-rectangular windows, is presented. However, it does not need a cyclic prefix, which means the overall power and spectral efficiencies are higher. An appropriate receiver for typical time-dispersive channels, allowing 2 dB of gain relatively conventional OFDM schemes is also presented.
publishDate 2014
dc.date.none.fl_str_mv 2014-01-01T00:00:00Z
2014
2018-04-13T12:13:30Z
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 http://hdl.handle.net/11144/3700
url http://hdl.handle.net/11144/3700
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 0013-5194
10.1049/el.2014.2522
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 IEE
publisher.none.fl_str_mv IEE
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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