Generic model for multi-phase ring oscillators

Detalhes bibliográficos
Autor(a) principal: Pereira, Paula
Data de Publicação: 2018
Outros Autores: Pinto, Antonio C., Oliveira, Luis B., Fernandes, Jorge R.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.11/6289
Resumo: “© 2018 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.”
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spelling Generic model for multi-phase ring oscillatorsCoupled oscillatorsRing oscillatorsOscillatorsMultiple phase ring oscillatorsQuadrature oscillatorsMultiple phase oscillatorsMultiple phase clocksCoupled ring oscillators“© 2018 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.”We present a generic model for Multiple Phase Ring Oscillators (MPRO) with 2n phases, and derive equations for frequency, phase and phase error under the simplifying approach of injecting the error in a single element. Extensive Monte Carlo simulations, at transistor level, for the four and eight phase circuits, are in accordance with these assumptions. These results are validated by two prototype integrated circuits, implemented in a 130 nm CMOS technology: The first prototype, which is a standalone four phases Ring Oscillator (RO), validates the theoretical analysis concerning the non-linear model main conclusions and, the second prototype, which is an eight phase RO, incorporated as a block of an ISM receiver, validates the generic model for CRO concept.Institute of Electrical and Electronics EngineersRepositório Científico do Instituto Politécnico de Castelo BrancoPereira, PaulaPinto, Antonio C.Oliveira, Luis B.Fernandes, Jorge R.2018-12-10T17:19:40Z2018-052018-05-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.11/6289engP. C. Pereira, A. C. Pinto, L. B. Oliveira and J. R. Fernandes, "Generic Model for Multi-Phase Ring Oscillators," 2018 IEEE International Symposium on Circuits and Systems (ISCAS), Florence, 2018, pp. 1-4. doi: 10.1109/ISCAS.2018.83517772379-447X10.1109/ISCAS.2018.8351777info: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:RCAAP2023-01-16T11:46:09Zoai:repositorio.ipcb.pt:10400.11/6289Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T16:36:58.141736Repositório 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 Generic model for multi-phase ring oscillators
title Generic model for multi-phase ring oscillators
spellingShingle Generic model for multi-phase ring oscillators
Pereira, Paula
Coupled oscillators
Ring oscillators
Oscillators
Multiple phase ring oscillators
Quadrature oscillators
Multiple phase oscillators
Multiple phase clocks
Coupled ring oscillators
title_short Generic model for multi-phase ring oscillators
title_full Generic model for multi-phase ring oscillators
title_fullStr Generic model for multi-phase ring oscillators
title_full_unstemmed Generic model for multi-phase ring oscillators
title_sort Generic model for multi-phase ring oscillators
author Pereira, Paula
author_facet Pereira, Paula
Pinto, Antonio C.
Oliveira, Luis B.
Fernandes, Jorge R.
author_role author
author2 Pinto, Antonio C.
Oliveira, Luis B.
Fernandes, Jorge R.
author2_role author
author
author
dc.contributor.none.fl_str_mv Repositório Científico do Instituto Politécnico de Castelo Branco
dc.contributor.author.fl_str_mv Pereira, Paula
Pinto, Antonio C.
Oliveira, Luis B.
Fernandes, Jorge R.
dc.subject.por.fl_str_mv Coupled oscillators
Ring oscillators
Oscillators
Multiple phase ring oscillators
Quadrature oscillators
Multiple phase oscillators
Multiple phase clocks
Coupled ring oscillators
topic Coupled oscillators
Ring oscillators
Oscillators
Multiple phase ring oscillators
Quadrature oscillators
Multiple phase oscillators
Multiple phase clocks
Coupled ring oscillators
description “© 2018 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.”
publishDate 2018
dc.date.none.fl_str_mv 2018-12-10T17:19:40Z
2018-05
2018-05-01T00:00:00Z
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/10400.11/6289
url http://hdl.handle.net/10400.11/6289
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv P. C. Pereira, A. C. Pinto, L. B. Oliveira and J. R. Fernandes, "Generic Model for Multi-Phase Ring Oscillators," 2018 IEEE International Symposium on Circuits and Systems (ISCAS), Florence, 2018, pp. 1-4. doi: 10.1109/ISCAS.2018.8351777
2379-447X
10.1109/ISCAS.2018.8351777
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 Institute of Electrical and Electronics Engineers
publisher.none.fl_str_mv Institute of Electrical and Electronics Engineers
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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