{"id":"https://openalex.org/W2127136631","doi":"https://doi.org/10.1142/s0218126612500132","title":"REALIZATION OF A GENERAL RESISTORLESS ACTIVE BIQUAD USING CBTA","display_name":"REALIZATION OF A GENERAL RESISTORLESS ACTIVE BIQUAD USING CBTA","publication_year":2012,"publication_date":"2012-02-01","ids":{"openalex":"https://openalex.org/W2127136631","doi":"https://doi.org/10.1142/s0218126612500132","mag":"2127136631"},"language":"en","primary_location":{"id":"doi:10.1142/s0218126612500132","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s0218126612500132","pdf_url":null,"source":{"id":"https://openalex.org/S167602672","display_name":"Journal of Circuits Systems and Computers","issn_l":"0218-1266","issn":["0218-1266","1793-6454"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Circuits, Systems and Computers","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/A5072677883","display_name":"Mehmet Sa\u011fba\u015f","orcid":"https://orcid.org/0000-0001-5776-3947"},"institutions":[{"id":"https://openalex.org/I44457188","display_name":"Maltepe University","ror":"https://ror.org/004dg2369","country_code":"TR","type":"education","lineage":["https://openalex.org/I44457188"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"MEHMET SAGBAS","raw_affiliation_strings":["Department of Engineering, Maltepe University, Istanbul 34856, Turkey"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Engineering, Maltepe University, Istanbul 34856, Turkey","institution_ids":["https://openalex.org/I44457188"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5084900474","display_name":"M. K\u00f6ksal","orcid":"https://orcid.org/0000-0002-2663-9115"},"institutions":[{"id":"https://openalex.org/I25010766","display_name":"Hali\u00e7 University","ror":"https://ror.org/022xhck05","country_code":"TR","type":"education","lineage":["https://openalex.org/I25010766"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"MUHAMMET KOKSAL","raw_affiliation_strings":["Department of Engineering, Halic University, Istanbul 34363, Turkey"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Engineering, Halic University, Istanbul 34363, Turkey","institution_ids":["https://openalex.org/I25010766"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.6213,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.70990826,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"21","issue":"01","first_page":"1250013","last_page":"1250013"},"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/T10558","display_name":"Advancements in Semiconductor Devices and Circuit Design","score":0.9994999766349792,"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":0.9991999864578247,"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/digital-biquad-filter","display_name":"Digital biquad filter","score":0.9927059412002563},{"id":"https://openalex.org/keywords/realization","display_name":"Realization (probability)","score":0.5796376466751099},{"id":"https://openalex.org/keywords/band-pass-filter","display_name":"Band-pass filter","score":0.49880003929138184},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.49588093161582947},{"id":"https://openalex.org/keywords/capacitor","display_name":"Capacitor","score":0.47123774886131287},{"id":"https://openalex.org/keywords/low-pass-filter","display_name":"Low-pass filter","score":0.4663509428501129},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4642316699028015},{"id":"https://openalex.org/keywords/operational-transconductance-amplifier","display_name":"Operational transconductance amplifier","score":0.46328917145729065},{"id":"https://openalex.org/keywords/transfer-function","display_name":"Transfer function","score":0.4544856548309326},{"id":"https://openalex.org/keywords/electrical-impedance","display_name":"Electrical impedance","score":0.4367876648902893},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.4246417284011841},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.4228039085865021},{"id":"https://openalex.org/keywords/operational-amplifier","display_name":"Operational amplifier","score":0.4147263765335083},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.27994459867477417},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2636723518371582},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.1887151002883911},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.18321526050567627},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.13851287961006165}],"concepts":[{"id":"https://openalex.org/C14455310","wikidata":"https://www.wikidata.org/wiki/Q5276043","display_name":"Digital biquad filter","level":4,"score":0.9927059412002563},{"id":"https://openalex.org/C2781089630","wikidata":"https://www.wikidata.org/wiki/Q21856745","display_name":"Realization (probability)","level":2,"score":0.5796376466751099},{"id":"https://openalex.org/C147788027","wikidata":"https://www.wikidata.org/wiki/Q2718101","display_name":"Band-pass filter","level":2,"score":0.49880003929138184},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.49588093161582947},{"id":"https://openalex.org/C52192207","wikidata":"https://www.wikidata.org/wiki/Q5322","display_name":"Capacitor","level":3,"score":0.47123774886131287},{"id":"https://openalex.org/C44682112","wikidata":"https://www.wikidata.org/wiki/Q918242","display_name":"Low-pass filter","level":3,"score":0.4663509428501129},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4642316699028015},{"id":"https://openalex.org/C58117264","wikidata":"https://www.wikidata.org/wiki/Q1239595","display_name":"Operational transconductance amplifier","level":5,"score":0.46328917145729065},{"id":"https://openalex.org/C81299745","wikidata":"https://www.wikidata.org/wiki/Q334269","display_name":"Transfer function","level":2,"score":0.4544856548309326},{"id":"https://openalex.org/C17829176","wikidata":"https://www.wikidata.org/wiki/Q179043","display_name":"Electrical impedance","level":2,"score":0.4367876648902893},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.4246417284011841},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.4228039085865021},{"id":"https://openalex.org/C145366948","wikidata":"https://www.wikidata.org/wiki/Q178947","display_name":"Operational amplifier","level":4,"score":0.4147263765335083},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.27994459867477417},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2636723518371582},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.1887151002883911},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.18321526050567627},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.13851287961006165},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1142/s0218126612500132","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s0218126612500132","pdf_url":null,"source":{"id":"https://openalex.org/S167602672","display_name":"Journal of Circuits Systems and Computers","issn_l":"0218-1266","issn":["0218-1266","1793-6454"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Circuits, Systems and Computers","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.5400000214576721,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1969048132","https://openalex.org/W2008935446","https://openalex.org/W2019483358","https://openalex.org/W2024119114","https://openalex.org/W2070738765","https://openalex.org/W2079646965","https://openalex.org/W2117283231","https://openalex.org/W2123292985","https://openalex.org/W2166489319","https://openalex.org/W2333372435"],"related_works":["https://openalex.org/W171437338","https://openalex.org/W2049560359","https://openalex.org/W2188113371","https://openalex.org/W2118322026","https://openalex.org/W3088065730","https://openalex.org/W2046739132","https://openalex.org/W2597331475","https://openalex.org/W2379608080","https://openalex.org/W2744040234","https://openalex.org/W2080717696"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"a":[3],"general":[4],"electronically":[5],"tunable":[6],"resistorless":[7],"biquad,":[8],"which":[9,33],"realizes":[10,47],"current":[11,16],"ratio":[12],"transfer":[13],"function":[14],"using":[15,99],"backward":[17],"transconductance":[18],"amplifiers":[19],"is":[20,69],"proposed.":[21],"The":[22,44,94],"biquad":[23,46],"contains":[24],"only":[25],"two":[26,30],"active":[27],"components":[28],"and":[29,64],"grounded":[31],"capacitors,":[32],"make":[34],"it":[35],"convenient":[36,70],"for":[37,71],"production":[38],"by":[39],"the":[40,50,107],"integrated":[41],"circuit":[42,83],"technology.":[43],"proposed":[45],"all":[48,66],"of":[49],"basic":[51],"second":[52],"order":[53,91],"filter":[54,92],"characteristics:":[55],"low":[56,85],"pass,":[57,59,61],"high":[58],"band":[60,62],"reject,":[63],"finally":[65],"pass.":[67],"It":[68],"cascading":[72],"with":[73,80,84,106],"other":[74],"similar":[75],"biquads":[76],"as":[77,79],"well":[78],"any":[81],"two-port":[82],"impedance":[86],"input":[87],"to":[88],"achieve":[89],"higher":[90],"characteristics.":[93],"simulations":[95],"that":[96],"are":[97],"performed":[98],"PSPICE":[100],"simulator":[101],"exhibit":[102],"satisfactory":[103],"results":[104],"coherent":[105],"theory.":[108]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
