Automatic tuning of linearly tunable high-Q filters

Detalhes bibliográficos
Autor(a) principal: Karşilayan, Aydin I.
Data de Publicação: 2002
Outros Autores: Huang, Sung-Ling, De Lima, Jader A. [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1109/ISCAS.2002.1010669
http://hdl.handle.net/11449/224244
Resumo: A new tuning scheme for linearly tunable high-Q filters is proposed. The tuning scheme uses the phase information for both frequency and Q factor tuning, therefore no relationship between filter's passband magnitude and Q is required. To reduce the simulation overhead, operation of the tuning circuit is verified on a symbolic filter whose parameters were derived from the transistor level circuit. At 10 MHz, for a desired Q of 20, simulated frequency and Q tuning errors are 0.3% and 1.7%, respectively.
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spelling Automatic tuning of linearly tunable high-Q filtersA new tuning scheme for linearly tunable high-Q filters is proposed. The tuning scheme uses the phase information for both frequency and Q factor tuning, therefore no relationship between filter's passband magnitude and Q is required. To reduce the simulation overhead, operation of the tuning circuit is verified on a symbolic filter whose parameters were derived from the transistor level circuit. At 10 MHz, for a desired Q of 20, simulated frequency and Q tuning errors are 0.3% and 1.7%, respectively.Department of Electrical Engineering Texas A and M University, College Station, TX 77843-3128Department of Electrical Engineering Universidade Estadual Paulista, Guaratingueta, BrazilDepartment of Electrical Engineering Universidade Estadual Paulista, Guaratingueta, BrazilTexas A and M UniversityUniversidade Estadual Paulista (UNESP)Karşilayan, Aydin I.Huang, Sung-LingDe Lima, Jader A. [UNESP]2022-04-28T19:55:29Z2022-04-28T19:55:29Z2002-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleV/177-V/180http://dx.doi.org/10.1109/ISCAS.2002.1010669Proceedings - IEEE International Symposium on Circuits and Systems, v. 5, p. V/177-V/180.0271-4310http://hdl.handle.net/11449/22424410.1109/ISCAS.2002.10106692-s2.0-0036291190Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengProceedings - IEEE International Symposium on Circuits and Systemsinfo:eu-repo/semantics/openAccess2022-04-28T19:55:29Zoai:repositorio.unesp.br:11449/224244Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-05-23T11:13:53.668383Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Automatic tuning of linearly tunable high-Q filters
title Automatic tuning of linearly tunable high-Q filters
spellingShingle Automatic tuning of linearly tunable high-Q filters
Karşilayan, Aydin I.
title_short Automatic tuning of linearly tunable high-Q filters
title_full Automatic tuning of linearly tunable high-Q filters
title_fullStr Automatic tuning of linearly tunable high-Q filters
title_full_unstemmed Automatic tuning of linearly tunable high-Q filters
title_sort Automatic tuning of linearly tunable high-Q filters
author Karşilayan, Aydin I.
author_facet Karşilayan, Aydin I.
Huang, Sung-Ling
De Lima, Jader A. [UNESP]
author_role author
author2 Huang, Sung-Ling
De Lima, Jader A. [UNESP]
author2_role author
author
dc.contributor.none.fl_str_mv Texas A and M University
Universidade Estadual Paulista (UNESP)
dc.contributor.author.fl_str_mv Karşilayan, Aydin I.
Huang, Sung-Ling
De Lima, Jader A. [UNESP]
description A new tuning scheme for linearly tunable high-Q filters is proposed. The tuning scheme uses the phase information for both frequency and Q factor tuning, therefore no relationship between filter's passband magnitude and Q is required. To reduce the simulation overhead, operation of the tuning circuit is verified on a symbolic filter whose parameters were derived from the transistor level circuit. At 10 MHz, for a desired Q of 20, simulated frequency and Q tuning errors are 0.3% and 1.7%, respectively.
publishDate 2002
dc.date.none.fl_str_mv 2002-01-01
2022-04-28T19:55:29Z
2022-04-28T19:55:29Z
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://dx.doi.org/10.1109/ISCAS.2002.1010669
Proceedings - IEEE International Symposium on Circuits and Systems, v. 5, p. V/177-V/180.
0271-4310
http://hdl.handle.net/11449/224244
10.1109/ISCAS.2002.1010669
2-s2.0-0036291190
url http://dx.doi.org/10.1109/ISCAS.2002.1010669
http://hdl.handle.net/11449/224244
identifier_str_mv Proceedings - IEEE International Symposium on Circuits and Systems, v. 5, p. V/177-V/180.
0271-4310
10.1109/ISCAS.2002.1010669
2-s2.0-0036291190
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Proceedings - IEEE International Symposium on Circuits and Systems
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv V/177-V/180
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
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