{"id":"https://openalex.org/W2546676980","doi":"https://doi.org/10.1109/ispacs.2014.7024440","title":"Electronically tunable voltage-mode Elliptic third-order ladder low-pass filter using simple OTA","display_name":"Electronically tunable voltage-mode Elliptic third-order ladder low-pass filter using simple OTA","publication_year":2014,"publication_date":"2014-12-01","ids":{"openalex":"https://openalex.org/W2546676980","doi":"https://doi.org/10.1109/ispacs.2014.7024440","mag":"2546676980"},"language":"en","primary_location":{"id":"doi:10.1109/ispacs.2014.7024440","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ispacs.2014.7024440","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS)","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/A5055741736","display_name":"Aphinat Tiamsuphat","orcid":null},"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":"Aphinat Tiamsuphat","raw_affiliation_strings":["Department of Telecommunications Engineering, Faculty of Engineering, King Mongkut's Institute of Technology Ladkrabang, Bangkok 10520, Thailand","Department of Telecommunications Engineering, King Mongkut's Institute of Technology Ladkrabang, Bangkok, Thailand"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Telecommunications Engineering, Faculty of Engineering, King Mongkut's Institute of Technology Ladkrabang, Bangkok 10520, Thailand","institution_ids":["https://openalex.org/I91538806"]},{"raw_affiliation_string":"Department of Telecommunications Engineering, King Mongkut's Institute of Technology Ladkrabang, Bangkok, Thailand","institution_ids":["https://openalex.org/I91538806"]}]},{"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 Telecommunications Engineering, Faculty of Engineering, King Mongkut's Institute of Technology Ladkrabang, Bangkok 10520, Thailand","Department of Telecommunications Engineering, King Mongkut's Institute of Technology Ladkrabang, Bangkok, Thailand"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Telecommunications Engineering, Faculty of Engineering, King Mongkut's Institute of Technology Ladkrabang, Bangkok 10520, Thailand","institution_ids":["https://openalex.org/I91538806"]},{"raw_affiliation_string":"Department of Telecommunications Engineering, King Mongkut's Institute of Technology Ladkrabang, Bangkok, Thailand","institution_ids":["https://openalex.org/I91538806"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.1924,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.60788811,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"137","last_page":"140"},"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/T10187","display_name":"Radio Frequency Integrated Circuit Design","score":0.9986000061035156,"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/T10558","display_name":"Advancements in Semiconductor Devices and Circuit Design","score":0.9973999857902527,"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/low-pass-filter","display_name":"Low-pass filter","score":0.6698313355445862},{"id":"https://openalex.org/keywords/voltage-controlled-filter","display_name":"Voltage-controlled filter","score":0.6324644088745117},{"id":"https://openalex.org/keywords/elliptic-filter","display_name":"Elliptic filter","score":0.5882812738418579},{"id":"https://openalex.org/keywords/active-filter","display_name":"Active filter","score":0.5614674687385559},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5493867993354797},{"id":"https://openalex.org/keywords/electronic-filter-topology","display_name":"Electronic filter topology","score":0.5466110110282898},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.522678792476654},{"id":"https://openalex.org/keywords/high-pass-filter","display_name":"High-pass filter","score":0.5013179779052734},{"id":"https://openalex.org/keywords/butterworth-filter","display_name":"Butterworth filter","score":0.4947788119316101},{"id":"https://openalex.org/keywords/lc-circuit","display_name":"LC circuit","score":0.4926188588142395},{"id":"https://openalex.org/keywords/total-harmonic-distortion","display_name":"Total harmonic distortion","score":0.4572860598564148},{"id":"https://openalex.org/keywords/filter-design","display_name":"Filter design","score":0.4248066842556},{"id":"https://openalex.org/keywords/integrator","display_name":"Integrator","score":0.41968581080436707},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.398661345243454},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.36451175808906555},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.3481296896934509},{"id":"https://openalex.org/keywords/capacitor","display_name":"Capacitor","score":0.3373059034347534},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.31361907720565796},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.2980945408344269}],"concepts":[{"id":"https://openalex.org/C44682112","wikidata":"https://www.wikidata.org/wiki/Q918242","display_name":"Low-pass filter","level":3,"score":0.6698313355445862},{"id":"https://openalex.org/C126955663","wikidata":"https://www.wikidata.org/wiki/Q1638353","display_name":"Voltage-controlled filter","level":5,"score":0.6324644088745117},{"id":"https://openalex.org/C144378017","wikidata":"https://www.wikidata.org/wiki/Q1051541","display_name":"Elliptic filter","level":5,"score":0.5882812738418579},{"id":"https://openalex.org/C85899133","wikidata":"https://www.wikidata.org/wiki/Q557211","display_name":"Active filter","level":3,"score":0.5614674687385559},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5493867993354797},{"id":"https://openalex.org/C26441681","wikidata":"https://www.wikidata.org/wiki/Q5358359","display_name":"Electronic filter topology","level":5,"score":0.5466110110282898},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.522678792476654},{"id":"https://openalex.org/C156137958","wikidata":"https://www.wikidata.org/wiki/Q262754","display_name":"High-pass filter","level":4,"score":0.5013179779052734},{"id":"https://openalex.org/C70757512","wikidata":"https://www.wikidata.org/wiki/Q1018162","display_name":"Butterworth filter","level":5,"score":0.4947788119316101},{"id":"https://openalex.org/C34627536","wikidata":"https://www.wikidata.org/wiki/Q732473","display_name":"LC circuit","level":4,"score":0.4926188588142395},{"id":"https://openalex.org/C42156128","wikidata":"https://www.wikidata.org/wiki/Q162641","display_name":"Total harmonic distortion","level":3,"score":0.4572860598564148},{"id":"https://openalex.org/C22597639","wikidata":"https://www.wikidata.org/wiki/Q5449227","display_name":"Filter design","level":3,"score":0.4248066842556},{"id":"https://openalex.org/C79518650","wikidata":"https://www.wikidata.org/wiki/Q2081431","display_name":"Integrator","level":3,"score":0.41968581080436707},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.398661345243454},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.36451175808906555},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.3481296896934509},{"id":"https://openalex.org/C52192207","wikidata":"https://www.wikidata.org/wiki/Q5322","display_name":"Capacitor","level":3,"score":0.3373059034347534},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.31361907720565796},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2980945408344269},{"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/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ispacs.2014.7024440","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ispacs.2014.7024440","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.8999999761581421}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W34767913","https://openalex.org/W1985264417","https://openalex.org/W2031562383","https://openalex.org/W2090442445","https://openalex.org/W2095894375","https://openalex.org/W2101739362","https://openalex.org/W2112919517","https://openalex.org/W2127239479","https://openalex.org/W2170325142","https://openalex.org/W2494903393","https://openalex.org/W2541243985"],"related_works":["https://openalex.org/W3201109635","https://openalex.org/W2100010425","https://openalex.org/W2739282933","https://openalex.org/W1972332861","https://openalex.org/W2170359496","https://openalex.org/W2380331066","https://openalex.org/W2063379492","https://openalex.org/W2291350680","https://openalex.org/W2071955571","https://openalex.org/W2546676980"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"Elliptic":[3,24],"third-order":[4],"voltage-mode":[5],"ladder":[6],"low-pass":[7,26,42,89],"filter":[8,18,27,31,43,90],"based":[9,21],"on":[10,22],"CMOS":[11,115],"technology,":[12],"Using":[13],"OTA.":[14],"Third-order":[15],"low":[16],"pass":[17],"is":[19],"designed":[20],"RLC":[23],"Ladder":[25],"prototype.":[28],"The":[29,38,71],"proposed":[30],"contains":[32],"lossless":[33],"integrators":[34],"and":[35,51,77],"voltage":[36],"gains.":[37],"frequency":[39],"responses":[40],"of":[41,63,79,88],"can":[44,91],"be":[45,92],"electronically":[46],"tuned":[47],"between":[48],"around":[49],"3kHz":[50],"2MHz":[52],"by":[53,111],"adjusting":[54],"bias":[55],"current":[56],"from":[57],"0.01\u03bcA":[58],"to":[59,84,107],"10\u03bcA":[60],"with":[61],"1mW":[62],"dynamic":[64],"power":[65,75],"consumption":[66],"along":[67,97],"the":[68,98,109],"tuning":[69],"range.":[70],"circuit":[72],"used":[73,78],"\u00b11.5V":[74],"supply":[76],"ground":[80],"capacitors":[81],"which":[82],"suit":[83],"integrated":[85],"circuit.":[86],"THD":[87],"obtained":[93],"less":[94],"than":[95],"0.7%":[96],"operating":[99],"frequencies.":[100],"PSPICE":[101],"simulation":[102],"results":[103],"are":[104],"carried":[105],"out":[106],"confirm":[108],"theory":[110],"using":[112],"TSMC":[113],"0.18\u03bcm":[114],"technology.":[116]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}