{"id":"https://openalex.org/W2096281136","doi":"https://doi.org/10.1109/tsp.2012.6256319","title":"A four-inputs single-output current-mode biquad filter using a minimum number of active and passive components","display_name":"A four-inputs single-output current-mode biquad filter using a minimum number of active and passive components","publication_year":2012,"publication_date":"2012-07-01","ids":{"openalex":"https://openalex.org/W2096281136","doi":"https://doi.org/10.1109/tsp.2012.6256319","mag":"2096281136"},"language":"en","primary_location":{"id":"doi:10.1109/tsp.2012.6256319","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsp.2012.6256319","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/A5052645994","display_name":"Winai Jaikla","orcid":"https://orcid.org/0000-0003-1261-0917"},"institutions":[{"id":"https://openalex.org/I91538806","display_name":"King Mongkut's Institute of Technology Ladkrabang","ror":"https://ror.org/055mf0v62","country_code":"TH","type":"education","lineage":["https://openalex.org/I91538806"]}],"countries":["TH"],"is_corresponding":false,"raw_author_name":"Winai Jaikla","raw_affiliation_strings":["Department of Engineering Education, Faculty of Industrial Education, King Mongkut's Institute of Technology Ladkmbang, Bangkok, Thailand","Department of Engineering Education, Faculty of Industrial Education, King Mongkut's Institute of Technology Ladkrabang, Bangkok, 10520, Thailand"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Engineering Education, Faculty of Industrial Education, King Mongkut's Institute of Technology Ladkmbang, Bangkok, Thailand","institution_ids":["https://openalex.org/I91538806"]},{"raw_affiliation_string":"Department of Engineering Education, Faculty of Industrial Education, King Mongkut's Institute of Technology Ladkrabang, Bangkok, 10520, Thailand","institution_ids":["https://openalex.org/I91538806"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088674401","display_name":"Supawat Lawanwisut","orcid":null},"institutions":[{"id":"https://openalex.org/I4210148892","display_name":"Thepsatri Rajabhat University","ror":"https://ror.org/05a61hj73","country_code":"TH","type":"education","lineage":["https://openalex.org/I4210148892"]}],"countries":["TH"],"is_corresponding":false,"raw_author_name":"Supawat Lawanwisut","raw_affiliation_strings":["Department of Information and Communication Engineering, Faculty of Industrial Technology, Thepsatri Rajabhat University, Lopburi, Thailand","Department of Information and Communication Engineering, Faculty of Industrial Technology, Thepsatri Rajabhat University, Lopburi, 15000, Thailand"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information and Communication Engineering, Faculty of Industrial Technology, Thepsatri Rajabhat University, Lopburi, Thailand","institution_ids":["https://openalex.org/I4210148892"]},{"raw_affiliation_string":"Department of Information and Communication Engineering, Faculty of Industrial Technology, Thepsatri Rajabhat University, Lopburi, 15000, Thailand","institution_ids":["https://openalex.org/I4210148892"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024214420","display_name":"Montree Siripruchyanun","orcid":"https://orcid.org/0000-0002-2156-0678"},"institutions":[{"id":"https://openalex.org/I82828225","display_name":"King Mongkut's University of Technology North Bangkok","ror":"https://ror.org/04fy6jb97","country_code":"TH","type":"education","lineage":["https://openalex.org/I82828225"]}],"countries":["TH"],"is_corresponding":false,"raw_author_name":"Montree Siripruchyanun","raw_affiliation_strings":["Department of Teacher Training in Electrical Engineering, Faculty of Technical Education, King Mongkuts University of Technology North Bangkok, Thailand","Department of Teacher Training in Electrical Engineering, Faculty of Technical Education, King Mongkut\u2019s University of Technology North Bangkok, 10800, Thailand"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Teacher Training in Electrical Engineering, Faculty of Technical Education, King Mongkuts University of Technology North Bangkok, Thailand","institution_ids":["https://openalex.org/I82828225"]},{"raw_affiliation_string":"Department of Teacher Training in Electrical Engineering, Faculty of Technical Education, King Mongkut\u2019s University of Technology North Bangkok, 10800, Thailand","institution_ids":["https://openalex.org/I82828225"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5016573116","display_name":"Pipat Prommee","orcid":"https://orcid.org/0000-0002-5351-6188"},"institutions":[{"id":"https://openalex.org/I91538806","display_name":"King Mongkut's Institute of Technology Ladkrabang","ror":"https://ror.org/055mf0v62","country_code":"TH","type":"education","lineage":["https://openalex.org/I91538806"]}],"countries":["TH"],"is_corresponding":false,"raw_author_name":"Pipat Prommee","raw_affiliation_strings":["Department of Telecommunication Engineering, Faculty of Engineering, King Mongkut's Institute of Technology Ladkmbang, Bangkok, Thailand","Department of Telecommunication Engineering, Faculty of Engineering, King Mongkut's Institute of Technology Ladkrabang, Bangkok, 10520 Thailand"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Telecommunication Engineering, Faculty of Engineering, King Mongkut's Institute of Technology Ladkmbang, Bangkok, Thailand","institution_ids":["https://openalex.org/I91538806"]},{"raw_affiliation_string":"Department of Telecommunication Engineering, Faculty of Engineering, King Mongkut's Institute of Technology Ladkrabang, Bangkok, 10520 Thailand","institution_ids":["https://openalex.org/I91538806"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.8284,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.74287617,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"4","issue":null,"first_page":"378","last_page":"381"},"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/T11601","display_name":"Neuroscience and Neural Engineering","score":0.9926000237464905,"subfield":{"id":"https://openalex.org/subfields/2804","display_name":"Cellular and Molecular Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11992","display_name":"CCD and CMOS Imaging Sensors","score":0.9896000027656555,"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":0.9517489671707153},{"id":"https://openalex.org/keywords/capacitor","display_name":"Capacitor","score":0.5368386507034302},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5362936854362488},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.49928736686706543},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.4838915765285492},{"id":"https://openalex.org/keywords/operational-transconductance-amplifier","display_name":"Operational transconductance amplifier","score":0.4828963279724121},{"id":"https://openalex.org/keywords/low-pass-filter","display_name":"Low-pass filter","score":0.481502890586853},{"id":"https://openalex.org/keywords/band-pass-filter","display_name":"Band-pass filter","score":0.4765668213367462},{"id":"https://openalex.org/keywords/active-filter","display_name":"Active filter","score":0.45371943712234497},{"id":"https://openalex.org/keywords/transconductance","display_name":"Transconductance","score":0.4253961443901062},{"id":"https://openalex.org/keywords/operational-amplifier","display_name":"Operational amplifier","score":0.385155588388443},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.3511772155761719},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.34090784192085266},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2660863995552063},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.24325180053710938},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.18847143650054932},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.09772494435310364},{"id":"https://openalex.org/keywords/transistor","display_name":"Transistor","score":0.08381819725036621}],"concepts":[{"id":"https://openalex.org/C14455310","wikidata":"https://www.wikidata.org/wiki/Q5276043","display_name":"Digital biquad filter","level":4,"score":0.9517489671707153},{"id":"https://openalex.org/C52192207","wikidata":"https://www.wikidata.org/wiki/Q5322","display_name":"Capacitor","level":3,"score":0.5368386507034302},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5362936854362488},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.49928736686706543},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.4838915765285492},{"id":"https://openalex.org/C58117264","wikidata":"https://www.wikidata.org/wiki/Q1239595","display_name":"Operational transconductance amplifier","level":5,"score":0.4828963279724121},{"id":"https://openalex.org/C44682112","wikidata":"https://www.wikidata.org/wiki/Q918242","display_name":"Low-pass filter","level":3,"score":0.481502890586853},{"id":"https://openalex.org/C147788027","wikidata":"https://www.wikidata.org/wiki/Q2718101","display_name":"Band-pass filter","level":2,"score":0.4765668213367462},{"id":"https://openalex.org/C85899133","wikidata":"https://www.wikidata.org/wiki/Q557211","display_name":"Active filter","level":3,"score":0.45371943712234497},{"id":"https://openalex.org/C2779283907","wikidata":"https://www.wikidata.org/wiki/Q1632964","display_name":"Transconductance","level":4,"score":0.4253961443901062},{"id":"https://openalex.org/C145366948","wikidata":"https://www.wikidata.org/wiki/Q178947","display_name":"Operational amplifier","level":4,"score":0.385155588388443},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.3511772155761719},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.34090784192085266},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2660863995552063},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.24325180053710938},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.18847143650054932},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.09772494435310364},{"id":"https://openalex.org/C172385210","wikidata":"https://www.wikidata.org/wiki/Q5339","display_name":"Transistor","level":3,"score":0.08381819725036621},{"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/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"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.2012.6256319","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsp.2012.6256319","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":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.5}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W256014278","https://openalex.org/W877705059","https://openalex.org/W1509424109","https://openalex.org/W1573813033","https://openalex.org/W1664871566","https://openalex.org/W1969423740","https://openalex.org/W1987953556","https://openalex.org/W1993492167","https://openalex.org/W2010509801","https://openalex.org/W2012734747","https://openalex.org/W2040392461","https://openalex.org/W2041583251","https://openalex.org/W2046454694","https://openalex.org/W2086814700","https://openalex.org/W2089028581","https://openalex.org/W2095937120","https://openalex.org/W2120857311","https://openalex.org/W2126757142","https://openalex.org/W2184498328","https://openalex.org/W2295101953","https://openalex.org/W2313164680","https://openalex.org/W2321066258","https://openalex.org/W2419893917","https://openalex.org/W2741623843","https://openalex.org/W6624001444","https://openalex.org/W6637050358","https://openalex.org/W6686385561","https://openalex.org/W6700681528","https://openalex.org/W6717573893","https://openalex.org/W7007908206","https://openalex.org/W7049241052"],"related_works":["https://openalex.org/W2783539788","https://openalex.org/W4293528144","https://openalex.org/W2792031931","https://openalex.org/W2341419291","https://openalex.org/W2074850648","https://openalex.org/W2953413763","https://openalex.org/W2556688074","https://openalex.org/W1530143999","https://openalex.org/W3113698884","https://openalex.org/W4225146906"],"abstract_inverted_index":{"This":[0],"article":[1],"presents":[2],"a":[3],"four-inputs":[4],"single":[5,22,93],"output":[6],"biquadratic":[7],"filter":[8,68],"performing":[9],"completely":[10],"standard":[11],"functions:":[12],"low-pass,":[13],"high-pass,":[14],"band-pass,":[15],"band-reject":[16],"and":[17,40,63,96],"all-pass":[18],"functions,":[19],"based":[20],"on":[21],"current":[23,25,74],"controlled":[24],"follower":[26],"transconductance":[27],"amplifier":[28],"(CCCFTA).":[29],"The":[30,112,118],"features":[31],"of":[32,59],"the":[33,37,48,52,67,99,124],"circuit":[34,53,101],"are":[35,116],"that;":[36],"quality":[38],"factor":[39],"natural":[41],"frequency":[42],"can":[43,80],"be":[44,81],"tuned":[45],"electronically":[46],"via":[47],"input":[49,73,86],"bias":[50],"current;":[51],"description":[54],"is":[55,102],"very":[56,103],"simple,":[57],"consisting":[58],"merely":[60],"1":[61],"CCCFTA":[62],"2":[64],"grounded":[65,97],"capacitors;":[66],"does":[69],"not":[70],"require":[71],"inverting-type":[72],"signal.":[75],"Additionally,":[76],"each":[77],"function":[78],"response":[79],"selected":[82],"by":[83],"suitably":[84],"selecting":[85],"signals":[87],"with":[88,123],"digital":[89],"method.":[90],"Using":[91],"only":[92],"active":[94],"element":[95],"capacitors,":[98],"proposed":[100],"suitable":[104],"to":[105],"further":[106],"develop":[107],"into":[108],"an":[109],"integrated":[110],"circuit.":[111],"PSPICE":[113],"simulation":[114],"results":[115,120],"depicted.":[117],"given":[119],"agree":[121],"well":[122],"theoretical":[125],"anticipation.":[126]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
