{"id":"https://openalex.org/W1964907682","doi":"https://doi.org/10.1007/s00034-013-9623-2","title":"Precise Electronically Adjustable Oscillator Suitable for Quadrature Signal Generation Employing Active Elements with Current and Voltage Gain Control","display_name":"Precise Electronically Adjustable Oscillator Suitable for Quadrature Signal Generation Employing Active Elements with Current and Voltage Gain Control","publication_year":2013,"publication_date":"2013-07-08","ids":{"openalex":"https://openalex.org/W1964907682","doi":"https://doi.org/10.1007/s00034-013-9623-2","mag":"1964907682"},"language":"en","primary_location":{"id":"doi:10.1007/s00034-013-9623-2","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00034-013-9623-2","pdf_url":null,"source":{"id":"https://openalex.org/S20109229","display_name":"Circuits Systems and Signal Processing","issn_l":"0278-081X","issn":["0278-081X","1531-5878"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320186","host_organization_name":"Birkh\u00e4user","host_organization_lineage":["https://openalex.org/P4310320186","https://openalex.org/P4310319900"],"host_organization_lineage_names":["Birkh\u00e4user","Springer Science+Business Media"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Circuits, Systems, and Signal Processing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5035645793","display_name":"Roman \u0160otner","orcid":"https://orcid.org/0000-0002-2430-1815"},"institutions":[{"id":"https://openalex.org/I60587646","display_name":"Brno University of Technology","ror":"https://ror.org/03613d656","country_code":"CZ","type":"education","lineage":["https://openalex.org/I60587646"]}],"countries":["CZ"],"is_corresponding":true,"raw_author_name":"Roman Sotner","raw_affiliation_strings":["Department of Radio Electronics, Faculty of Electrical Engineering and Communication, Brno University of Technology (BUT), Technicka 3082/12, Brno, 616 00, Czech Republic","Department of Radio Electronics, Faculty of Electrical Engineering and Communication, Brno University of Technology (BUT), Brno, Czech Republic"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radio Electronics, Faculty of Electrical Engineering and Communication, Brno University of Technology (BUT), Technicka 3082/12, Brno, 616 00, Czech Republic","institution_ids":["https://openalex.org/I60587646"]},{"raw_affiliation_string":"Department of Radio Electronics, Faculty of Electrical Engineering and Communication, Brno University of Technology (BUT), Brno, Czech Republic","institution_ids":["https://openalex.org/I60587646"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006327968","display_name":"Zden\u011bk Hrubo\u0161","orcid":null},"institutions":[{"id":"https://openalex.org/I60587646","display_name":"Brno University of Technology","ror":"https://ror.org/03613d656","country_code":"CZ","type":"education","lineage":["https://openalex.org/I60587646"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Zdenek Hrubos","raw_affiliation_strings":["Department of Radio Electronics, Faculty of Electrical Engineering and Communication, Brno University of Technology (BUT), Technicka 3082/12, Brno, 616 00, Czech Republic","Department of Radio Electronics, Faculty of Electrical Engineering and Communication, Brno University of Technology (BUT), Brno, Czech Republic"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radio Electronics, Faculty of Electrical Engineering and Communication, Brno University of Technology (BUT), Technicka 3082/12, Brno, 616 00, Czech Republic","institution_ids":["https://openalex.org/I60587646"]},{"raw_affiliation_string":"Department of Radio Electronics, Faculty of Electrical Engineering and Communication, Brno University of Technology (BUT), Brno, Czech Republic","institution_ids":["https://openalex.org/I60587646"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062682055","display_name":"Norbert Herencs\u00e1r","orcid":"https://orcid.org/0000-0002-9504-2275"},"institutions":[{"id":"https://openalex.org/I60587646","display_name":"Brno University of Technology","ror":"https://ror.org/03613d656","country_code":"CZ","type":"education","lineage":["https://openalex.org/I60587646"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Norbert Herencsar","raw_affiliation_strings":["Department of Telecommunications, Faculty of Electrical Engineering and Communication, Brno University of Technology (BUT), Technicka 3082/12, Brno, 616 00, Czech Republic","Department of Telecommunications, Faculty of Electrical Engineering and Communication, Brno University of Technology (BUT), Brno, Czech Republic"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Telecommunications, Faculty of Electrical Engineering and Communication, Brno University of Technology (BUT), Technicka 3082/12, Brno, 616 00, Czech Republic","institution_ids":["https://openalex.org/I60587646"]},{"raw_affiliation_string":"Department of Telecommunications, Faculty of Electrical Engineering and Communication, Brno University of Technology (BUT), Brno, Czech Republic","institution_ids":["https://openalex.org/I60587646"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014988055","display_name":"Jan Je\u0159\u00e1bek","orcid":"https://orcid.org/0000-0001-9487-5024"},"institutions":[{"id":"https://openalex.org/I60587646","display_name":"Brno University of Technology","ror":"https://ror.org/03613d656","country_code":"CZ","type":"education","lineage":["https://openalex.org/I60587646"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Jan Jerabek","raw_affiliation_strings":["Department of Telecommunications, Faculty of Electrical Engineering and Communication, Brno University of Technology (BUT), Technicka 3082/12, Brno, 616 00, Czech Republic","Department of Telecommunications, Faculty of Electrical Engineering and Communication, Brno University of Technology (BUT), Brno, Czech Republic"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Telecommunications, Faculty of Electrical Engineering and Communication, Brno University of Technology (BUT), Technicka 3082/12, Brno, 616 00, Czech Republic","institution_ids":["https://openalex.org/I60587646"]},{"raw_affiliation_string":"Department of Telecommunications, Faculty of Electrical Engineering and Communication, Brno University of Technology (BUT), Brno, Czech Republic","institution_ids":["https://openalex.org/I60587646"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087906151","display_name":"Tom\u00e1\u0161 Dost\u00e1l","orcid":"https://orcid.org/0000-0003-3984-3462"},"institutions":[{"id":"https://openalex.org/I4210159020","display_name":"College of Polytechnics Jihlava","ror":"https://ror.org/05c4w7j07","country_code":"CZ","type":"education","lineage":["https://openalex.org/I4210159020"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Tomas Dostal","raw_affiliation_strings":["Department of Electronics and Computer Science, College of Polytechnics Jihlava, Tolsteho 16, Jihlava, 586 01, Czech Republic","Department of Electronics and Computer Science, College of Polytechnics Jihlava, Jihlava, Czech Republic"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics and Computer Science, College of Polytechnics Jihlava, Tolsteho 16, Jihlava, 586 01, Czech Republic","institution_ids":["https://openalex.org/I4210159020"]},{"raw_affiliation_string":"Department of Electronics and Computer Science, College of Polytechnics Jihlava, Jihlava, Czech Republic","institution_ids":["https://openalex.org/I4210159020"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5057520761","display_name":"Kamil Vrba","orcid":null},"institutions":[{"id":"https://openalex.org/I60587646","display_name":"Brno University of Technology","ror":"https://ror.org/03613d656","country_code":"CZ","type":"education","lineage":["https://openalex.org/I60587646"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Kamil Vrba","raw_affiliation_strings":["Department of Telecommunications, Faculty of Electrical Engineering and Communication, Brno University of Technology (BUT), Technicka 3082/12, Brno, 616 00, Czech Republic","Department of Telecommunications, Faculty of Electrical Engineering and Communication, Brno University of Technology (BUT), Brno, Czech Republic"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Telecommunications, Faculty of Electrical Engineering and Communication, Brno University of Technology (BUT), Technicka 3082/12, Brno, 616 00, Czech Republic","institution_ids":["https://openalex.org/I60587646"]},{"raw_affiliation_string":"Department of Telecommunications, Faculty of Electrical Engineering and Communication, Brno University of Technology (BUT), Brno, Czech Republic","institution_ids":["https://openalex.org/I60587646"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5035645793"],"corresponding_institution_ids":["https://openalex.org/I60587646"],"apc_list":{"value":2990,"currency":"USD","value_usd":2990},"apc_paid":null,"fwci":3.7028,"has_fulltext":false,"cited_by_count":43,"citation_normalized_percentile":{"value":0.9290005,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"33","issue":"1","first_page":"1","last_page":"35"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10323","display_name":"Analog and Mixed-Signal Circuit Design","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10323","display_name":"Analog and Mixed-Signal Circuit Design","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11417","display_name":"Advancements in PLL and VCO Technologies","score":0.9983999729156494,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12564","display_name":"Sensor Technology and Measurement Systems","score":0.9975000023841858,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.6558049917221069},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.6119090914726257},{"id":"https://openalex.org/keywords/oscillation","display_name":"Oscillation (cell signaling)","score":0.5381174683570862},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.5215604305267334},{"id":"https://openalex.org/keywords/total-harmonic-distortion","display_name":"Total harmonic distortion","score":0.5138171315193176},{"id":"https://openalex.org/keywords/electronic-circuit","display_name":"Electronic circuit","score":0.48689165711402893},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4515652656555176},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.36117133498191833},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.3350556790828705},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3255406618118286},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.2218274176120758},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.1171242892742157}],"concepts":[{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.6558049917221069},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.6119090914726257},{"id":"https://openalex.org/C2778439541","wikidata":"https://www.wikidata.org/wiki/Q7106412","display_name":"Oscillation (cell signaling)","level":2,"score":0.5381174683570862},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.5215604305267334},{"id":"https://openalex.org/C42156128","wikidata":"https://www.wikidata.org/wiki/Q162641","display_name":"Total harmonic distortion","level":3,"score":0.5138171315193176},{"id":"https://openalex.org/C134146338","wikidata":"https://www.wikidata.org/wiki/Q1815901","display_name":"Electronic circuit","level":2,"score":0.48689165711402893},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4515652656555176},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.36117133498191833},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3350556790828705},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3255406618118286},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.2218274176120758},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.1171242892742157},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s00034-013-9623-2","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00034-013-9623-2","pdf_url":null,"source":{"id":"https://openalex.org/S20109229","display_name":"Circuits Systems and Signal Processing","issn_l":"0278-081X","issn":["0278-081X","1531-5878"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320186","host_organization_name":"Birkh\u00e4user","host_organization_lineage":["https://openalex.org/P4310320186","https://openalex.org/P4310319900"],"host_organization_lineage_names":["Birkh\u00e4user","Springer Science+Business Media"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Circuits, Systems, and Signal Processing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7599999904632568,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":88,"referenced_works":["https://openalex.org/W1543973946","https://openalex.org/W1726861125","https://openalex.org/W1964392377","https://openalex.org/W1966706428","https://openalex.org/W1967703029","https://openalex.org/W1969278218","https://openalex.org/W1970990785","https://openalex.org/W1977958394","https://openalex.org/W1978536653","https://openalex.org/W1980656608","https://openalex.org/W1980736977","https://openalex.org/W1980998318","https://openalex.org/W1986169667","https://openalex.org/W1995923527","https://openalex.org/W1998842000","https://openalex.org/W2002992341","https://openalex.org/W2003253642","https://openalex.org/W2005884553","https://openalex.org/W2010105735","https://openalex.org/W2014740681","https://openalex.org/W2014906136","https://openalex.org/W2015126532","https://openalex.org/W2018921477","https://openalex.org/W2020618761","https://openalex.org/W2020664983","https://openalex.org/W2026357611","https://openalex.org/W2026952116","https://openalex.org/W2027491927","https://openalex.org/W2028677357","https://openalex.org/W2031623719","https://openalex.org/W2036585894","https://openalex.org/W2036719467","https://openalex.org/W2036860296","https://openalex.org/W2039515957","https://openalex.org/W2041204881","https://openalex.org/W2041483594","https://openalex.org/W2044046173","https://openalex.org/W2045456247","https://openalex.org/W2050676600","https://openalex.org/W2054626827","https://openalex.org/W2058742334","https://openalex.org/W2060280575","https://openalex.org/W2061536191","https://openalex.org/W2066042056","https://openalex.org/W2067115459","https://openalex.org/W2071499900","https://openalex.org/W2077737005","https://openalex.org/W2079646965","https://openalex.org/W2080693373","https://openalex.org/W2083096925","https://openalex.org/W2083513325","https://openalex.org/W2086775967","https://openalex.org/W2095509703","https://openalex.org/W2095937120","https://openalex.org/W2098290776","https://openalex.org/W2098706880","https://openalex.org/W2102335879","https://openalex.org/W2104858186","https://openalex.org/W2111815067","https://openalex.org/W2118360467","https://openalex.org/W2118902492","https://openalex.org/W2120190705","https://openalex.org/W2120526625","https://openalex.org/W2129306200","https://openalex.org/W2134121493","https://openalex.org/W2134458360","https://openalex.org/W2134647140","https://openalex.org/W2144070052","https://openalex.org/W2146590919","https://openalex.org/W2147296393","https://openalex.org/W2156111715","https://openalex.org/W2164330193","https://openalex.org/W2169054919","https://openalex.org/W2169882491","https://openalex.org/W2171627524","https://openalex.org/W2183073585","https://openalex.org/W2328180474","https://openalex.org/W2328625396","https://openalex.org/W2534791637","https://openalex.org/W2601566433","https://openalex.org/W2887146278","https://openalex.org/W4230799533","https://openalex.org/W4238176043","https://openalex.org/W4239808794","https://openalex.org/W4243789192","https://openalex.org/W4246710872","https://openalex.org/W6636749691","https://openalex.org/W6835184075"],"related_works":["https://openalex.org/W2899084033","https://openalex.org/W3215377656","https://openalex.org/W4283744382","https://openalex.org/W2611248581","https://openalex.org/W72125279","https://openalex.org/W2786151210","https://openalex.org/W2001787190","https://openalex.org/W3014521742","https://openalex.org/W2389800961","https://openalex.org/W1995389502"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":10},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":2}],"updated_date":"2026-07-23T08:03:31.855105","created_date":"2025-10-10T00:00:00"}