{"id":"https://openalex.org/W2098582173","doi":"https://doi.org/10.1109/tsp.2012.6256326","title":"Differential-input buffered and transconductance amplifier-based all-pass filter and its application in quadrature oscillator","display_name":"Differential-input buffered and transconductance amplifier-based all-pass filter and its application in quadrature oscillator","publication_year":2012,"publication_date":"2012-07-01","ids":{"openalex":"https://openalex.org/W2098582173","doi":"https://doi.org/10.1109/tsp.2012.6256326","mag":"2098582173"},"language":"en","primary_location":{"id":"doi:10.1109/tsp.2012.6256326","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsp.2012.6256326","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 35th International Conference on Telecommunications and Signal Processing (TSP)","raw_type":"proceedings-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/A5071563668","display_name":"Ji\u0159\u00ed V\u00e1vra","orcid":"https://orcid.org/0000-0002-1510-0069"},"institutions":[{"id":"https://openalex.org/I96415178","display_name":"University of Defence","ror":"https://ror.org/04arkmn57","country_code":"CZ","type":"education","lineage":["https://openalex.org/I96415178"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Jiri Vavra","raw_affiliation_strings":["Department of Electrical Engineering, University of Defence, Brno, Czech Republic","University of Defence, Department of Electrical Engineering, Brno, Czech Republic"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, University of Defence, Brno, Czech Republic","institution_ids":["https://openalex.org/I96415178"]},{"raw_affiliation_string":"University of Defence, Department of Electrical Engineering, Brno, Czech Republic","institution_ids":["https://openalex.org/I96415178"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067841748","display_name":"Josef Bajer","orcid":"https://orcid.org/0000-0002-9969-3825"},"institutions":[{"id":"https://openalex.org/I96415178","display_name":"University of Defence","ror":"https://ror.org/04arkmn57","country_code":"CZ","type":"education","lineage":["https://openalex.org/I96415178"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Josef Bajer","raw_affiliation_strings":["Department of Electrical Engineering, University of Defence, Brno, Czech Republic","University of Defence, Department of Electrical Engineering, Brno, Czech Republic"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, University of Defence, Brno, Czech Republic","institution_ids":["https://openalex.org/I96415178"]},{"raw_affiliation_string":"University of Defence, Department of Electrical Engineering, Brno, Czech Republic","institution_ids":["https://openalex.org/I96415178"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5069658742","display_name":"Dalibor Biolek","orcid":"https://orcid.org/0000-0002-7607-6146"},"institutions":[{"id":"https://openalex.org/I96415178","display_name":"University of Defence","ror":"https://ror.org/04arkmn57","country_code":"CZ","type":"education","lineage":["https://openalex.org/I96415178"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Dalibor Biolek","raw_affiliation_strings":["Department of Electrical Engineering, University of Defence, Brno, Czech Republic","University of Defence, Department of Electrical Engineering, Brno, Czech Republic"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, University of Defence, Brno, Czech Republic","institution_ids":["https://openalex.org/I96415178"]},{"raw_affiliation_string":"University of Defence, Department of Electrical Engineering, Brno, Czech Republic","institution_ids":["https://openalex.org/I96415178"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.8284,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.74302526,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"411","last_page":"415"},"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":0.9969000220298767,"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/T10187","display_name":"Radio Frequency Integrated Circuit Design","score":0.9954000115394592,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/operational-transconductance-amplifier","display_name":"Operational transconductance amplifier","score":0.6980093121528625},{"id":"https://openalex.org/keywords/all-pass-filter","display_name":"All-pass filter","score":0.6537721753120422},{"id":"https://openalex.org/keywords/transconductance","display_name":"Transconductance","score":0.5448711514472961},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.471547394990921},{"id":"https://openalex.org/keywords/low-pass-filter","display_name":"Low-pass filter","score":0.4632493257522583},{"id":"https://openalex.org/keywords/operational-amplifier","display_name":"Operational amplifier","score":0.4399510622024536},{"id":"https://openalex.org/keywords/capacitor","display_name":"Capacitor","score":0.43620428442955017},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.42840901017189026},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.42786380648612976},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.37478041648864746},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.3682011365890503},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.3351060152053833},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.32988590002059937},{"id":"https://openalex.org/keywords/high-pass-filter","display_name":"High-pass filter","score":0.3161475956439972},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.25454461574554443},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.23245200514793396},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.1355465054512024},{"id":"https://openalex.org/keywords/transistor","display_name":"Transistor","score":0.08971583843231201}],"concepts":[{"id":"https://openalex.org/C58117264","wikidata":"https://www.wikidata.org/wiki/Q1239595","display_name":"Operational transconductance amplifier","level":5,"score":0.6980093121528625},{"id":"https://openalex.org/C47427576","wikidata":"https://www.wikidata.org/wiki/Q1431902","display_name":"All-pass filter","level":5,"score":0.6537721753120422},{"id":"https://openalex.org/C2779283907","wikidata":"https://www.wikidata.org/wiki/Q1632964","display_name":"Transconductance","level":4,"score":0.5448711514472961},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.471547394990921},{"id":"https://openalex.org/C44682112","wikidata":"https://www.wikidata.org/wiki/Q918242","display_name":"Low-pass filter","level":3,"score":0.4632493257522583},{"id":"https://openalex.org/C145366948","wikidata":"https://www.wikidata.org/wiki/Q178947","display_name":"Operational amplifier","level":4,"score":0.4399510622024536},{"id":"https://openalex.org/C52192207","wikidata":"https://www.wikidata.org/wiki/Q5322","display_name":"Capacitor","level":3,"score":0.43620428442955017},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.42840901017189026},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.42786380648612976},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.37478041648864746},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.3682011365890503},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3351060152053833},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.32988590002059937},{"id":"https://openalex.org/C156137958","wikidata":"https://www.wikidata.org/wiki/Q262754","display_name":"High-pass filter","level":4,"score":0.3161475956439972},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.25454461574554443},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.23245200514793396},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.1355465054512024},{"id":"https://openalex.org/C172385210","wikidata":"https://www.wikidata.org/wiki/Q5339","display_name":"Transistor","level":3,"score":0.08971583843231201},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tsp.2012.6256326","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsp.2012.6256326","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 35th International Conference on Telecommunications and Signal Processing (TSP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.8199999928474426,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1533461393","https://openalex.org/W1986724405","https://openalex.org/W1993851873","https://openalex.org/W2016470010","https://openalex.org/W2030135598","https://openalex.org/W2045155677","https://openalex.org/W2049960460","https://openalex.org/W2055220898","https://openalex.org/W2109533791","https://openalex.org/W2119815086","https://openalex.org/W2125771299","https://openalex.org/W6631836471"],"related_works":["https://openalex.org/W3108450734","https://openalex.org/W2380276090","https://openalex.org/W273308677","https://openalex.org/W2165622783","https://openalex.org/W2020924756","https://openalex.org/W2586141080","https://openalex.org/W2056619319","https://openalex.org/W1534884398","https://openalex.org/W2808035885","https://openalex.org/W2135941737"],"abstract_inverted_index":{"The":[0,23,56],"paper":[1],"deals":[2],"with":[3],"a":[4,38],"novel":[5],"all-pass":[6,25,72],"filter":[7,26,73],"circuit":[8],"employing":[9],"Differential-input":[10],"Buffered":[11],"and":[12,19,43,52],"Transconductance":[13],"Amplifier":[14],"(DBTA),":[15],"two":[16,20],"grounded":[17,21],"resistors":[18],"capacitors.":[22],"proposed":[24],"functionality":[27],"is":[28],"demonstrated":[29],"on":[30,64],"its":[31],"application":[32],"in":[33,48,54],"quadrature":[34,79],"oscillator,":[35],"which":[36],"provides":[37],"couple":[39],"of":[40,58,70],"both":[41],"voltage":[42],"current":[44],"output":[45],"signals":[46],"shifted":[47],"phase":[49],"by":[50],"90\u00b0":[51],"equal":[53],"amplitude.":[55],"frequency":[57],"oscillation":[59,66],"can":[60],"be":[61],"set":[62],"independently":[63],"the":[65,71,77],"condition.":[67],"Theoretical":[68],"behavior":[69],"as":[74,76],"well":[75],"whole":[78],"oscillator":[80],"have":[81],"been":[82],"verified":[83],"using":[84],"PSpice":[85],"simulation.":[86]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
