Analysis of a Non-Iterative Algorithm for the Amplitude and Phase Difference Estimation of Two Acquired Sinewaves

Detalhes bibliográficos
Autor(a) principal: Janeiro, Fernando M.
Data de Publicação: 2006
Outros Autores: Ramos, Pedro M., Tlemçani, Mouhaydine, Serra, A. C.
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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spelling 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
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dc.identifier.uri.fl_str_mv http://hdl.handle.net/10174/2028
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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
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dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
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