Local Oscillator Phase Noise Impact on M-ary Modulation Schemes

Detalhes bibliográficos
Autor(a) principal: Fialho, Vítor
Data de Publicação: 2022
Outros Autores: Fortes, Fernando
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10362/151303
Resumo: This paper presents the impact of a local oscillator phase noise on digital modulation schemes based on bit error rate and error vector magnitude. The adopted methodology enables base band metrics estimation which is dependent of a specific communication standard. A generic local oscillator phase noise model is presented to evaluate the impact of different phase noise values on error vector magnitude and bit error rate. For a phase noise of -65dBc @ 1kHz the error vector magnitude changes from 7% to 12.8%. Increasing the modulation order leads to bit error rate increment for the same phase noise value.
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spelling Local Oscillator Phase Noise Impact on M-ary Modulation SchemesThis paper presents the impact of a local oscillator phase noise on digital modulation schemes based on bit error rate and error vector magnitude. The adopted methodology enables base band metrics estimation which is dependent of a specific communication standard. A generic local oscillator phase noise model is presented to evaluate the impact of different phase noise values on error vector magnitude and bit error rate. For a phase noise of -65dBc @ 1kHz the error vector magnitude changes from 7% to 12.8%. Increasing the modulation order leads to bit error rate increment for the same phase noise value.CTS - Centro de Tecnologia e SistemasRUNFialho, VítorFortes, Fernando2023-03-27T22:15:44Z2022-102022-10-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article6application/pdfhttp://hdl.handle.net/10362/151303engFialho, V., & Fortes, F. (2022). Local Oscillator Phase Noise Impact on M-ary Modulation Schemes. International Journal of Innovative Technology and Exploring Engineering (IJITEE). https://doi.org/10.35940/ijitee.K9302.101111222278-3075PURE: 57082030https://doi.org/10.35940/ijitee.K9302.10111122info: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:RCAAP2024-03-11T05:33:43Zoai:run.unl.pt:10362/151303Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:54:31.712638Repositório 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 Local Oscillator Phase Noise Impact on M-ary Modulation Schemes
title Local Oscillator Phase Noise Impact on M-ary Modulation Schemes
spellingShingle Local Oscillator Phase Noise Impact on M-ary Modulation Schemes
Fialho, Vítor
title_short Local Oscillator Phase Noise Impact on M-ary Modulation Schemes
title_full Local Oscillator Phase Noise Impact on M-ary Modulation Schemes
title_fullStr Local Oscillator Phase Noise Impact on M-ary Modulation Schemes
title_full_unstemmed Local Oscillator Phase Noise Impact on M-ary Modulation Schemes
title_sort Local Oscillator Phase Noise Impact on M-ary Modulation Schemes
author Fialho, Vítor
author_facet Fialho, Vítor
Fortes, Fernando
author_role author
author2 Fortes, Fernando
author2_role author
dc.contributor.none.fl_str_mv CTS - Centro de Tecnologia e Sistemas
RUN
dc.contributor.author.fl_str_mv Fialho, Vítor
Fortes, Fernando
description This paper presents the impact of a local oscillator phase noise on digital modulation schemes based on bit error rate and error vector magnitude. The adopted methodology enables base band metrics estimation which is dependent of a specific communication standard. A generic local oscillator phase noise model is presented to evaluate the impact of different phase noise values on error vector magnitude and bit error rate. For a phase noise of -65dBc @ 1kHz the error vector magnitude changes from 7% to 12.8%. Increasing the modulation order leads to bit error rate increment for the same phase noise value.
publishDate 2022
dc.date.none.fl_str_mv 2022-10
2022-10-01T00:00:00Z
2023-03-27T22:15:44Z
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/10362/151303
url http://hdl.handle.net/10362/151303
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Fialho, V., & Fortes, F. (2022). Local Oscillator Phase Noise Impact on M-ary Modulation Schemes. International Journal of Innovative Technology and Exploring Engineering (IJITEE). https://doi.org/10.35940/ijitee.K9302.10111122
2278-3075
PURE: 57082030
https://doi.org/10.35940/ijitee.K9302.10111122
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
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dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
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instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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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
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