Analysis of a Non-Iterative Algorithm for the Amplitude and Phase Difference Estimation of Two Acquired Sinewaves
Autor(a) principal: | |
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Data de Publicação: | 2006 |
Outros Autores: | , , |
Tipo de documento: | Artigo de conferência |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10174/2028 |
Resumo: | In this paper, a non-iterative algorithm for amplitude and phase difference estimation of two acquired sinewaves is presented and analyzed. The method is based on the least-squares fitting of ellipses where the common signal frequency is eliminated from the algorithm. |
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Analysis of a Non-Iterative Algorithm for the Amplitude and Phase Difference Estimation of Two Acquired SinewavesSine-fittingEllipse fittingAmplitude and phase difference estimationLeast-squares methodIn this paper, a non-iterative algorithm for amplitude and phase difference estimation of two acquired sinewaves is presented and analyzed. The method is based on the least-squares fitting of ellipses where the common signal frequency is eliminated from the algorithm.2010-08-16T15:04:09Z2010-08-162006-09-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject821947 bytesapplication/pdfhttp://hdl.handle.net/10174/2028http://hdl.handle.net/10174/2028engXVIII IMEKO World Congress - Rio de Janeiro, BrazilsimnaonaolivreDepartamento de Físicafmtj@uevora.ptndndnd496Janeiro, Fernando M.Ramos, Pedro M.Tlemçani, MouhaydineSerra, A. C.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:RCAAP2024-01-03T18:38:08Zoai:dspace.uevora.pt:10174/2028Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T00:57:49.157510Repositório 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 |
Analysis of a Non-Iterative Algorithm for the Amplitude and Phase Difference Estimation of Two Acquired Sinewaves |
title |
Analysis of a Non-Iterative Algorithm for the Amplitude and Phase Difference Estimation of Two Acquired Sinewaves |
spellingShingle |
Analysis of a Non-Iterative Algorithm for the Amplitude and Phase Difference Estimation of Two Acquired Sinewaves Janeiro, Fernando M. Sine-fitting Ellipse fitting Amplitude and phase difference estimation Least-squares method |
title_short |
Analysis of a Non-Iterative Algorithm for the Amplitude and Phase Difference Estimation of Two Acquired Sinewaves |
title_full |
Analysis of a Non-Iterative Algorithm for the Amplitude and Phase Difference Estimation of Two Acquired Sinewaves |
title_fullStr |
Analysis of a Non-Iterative Algorithm for the Amplitude and Phase Difference Estimation of Two Acquired Sinewaves |
title_full_unstemmed |
Analysis of a Non-Iterative Algorithm for the Amplitude and Phase Difference Estimation of Two Acquired Sinewaves |
title_sort |
Analysis of a Non-Iterative Algorithm for the Amplitude and Phase Difference Estimation of Two Acquired Sinewaves |
author |
Janeiro, Fernando M. |
author_facet |
Janeiro, Fernando M. Ramos, Pedro M. Tlemçani, Mouhaydine Serra, A. C. |
author_role |
author |
author2 |
Ramos, Pedro M. Tlemçani, Mouhaydine Serra, A. C. |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Janeiro, Fernando M. Ramos, Pedro M. Tlemçani, Mouhaydine Serra, A. C. |
dc.subject.por.fl_str_mv |
Sine-fitting Ellipse fitting Amplitude and phase difference estimation Least-squares method |
topic |
Sine-fitting Ellipse fitting Amplitude and phase difference estimation Least-squares method |
description |
In this paper, a non-iterative algorithm for amplitude and phase difference estimation of two acquired sinewaves is presented and analyzed. The method is based on the least-squares fitting of ellipses where the common signal frequency is eliminated from the algorithm. |
publishDate |
2006 |
dc.date.none.fl_str_mv |
2006-09-01T00:00:00Z 2010-08-16T15:04:09Z 2010-08-16 |
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 |
http://hdl.handle.net/10174/2028 http://hdl.handle.net/10174/2028 |
url |
http://hdl.handle.net/10174/2028 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
XVIII IMEKO World Congress - Rio de Janeiro, Brazil sim nao nao livre Departamento de Física fmtj@uevora.pt nd nd nd 496 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
821947 bytes application/pdf |
dc.source.none.fl_str_mv |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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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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1799136462499741696 |