{"id":"https://openalex.org/W2767728944","doi":"https://doi.org/10.1109/icecs49266.2020.9294964","title":"A Sub-Threshold Low-Power Integrated Bandpass Filter for Highly-Integrated Spectrum Analyzers","display_name":"A Sub-Threshold Low-Power Integrated Bandpass Filter for Highly-Integrated Spectrum Analyzers","publication_year":2020,"publication_date":"2020-11-23","ids":{"openalex":"https://openalex.org/W2767728944","doi":"https://doi.org/10.1109/icecs49266.2020.9294964","mag":"2767728944"},"language":"en","primary_location":{"id":"doi:10.1109/icecs49266.2020.9294964","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icecs49266.2020.9294964","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 27th IEEE International Conference on Electronics, Circuits and Systems (ICECS)","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/A5109450615","display_name":"Gavin Benjamin Long","orcid":null},"institutions":[{"id":"https://openalex.org/I1289243028","display_name":"Oak Ridge National Laboratory","ror":"https://ror.org/01qz5mb56","country_code":"US","type":"facility","lineage":["https://openalex.org/I1289243028","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I4210159294"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Gavin B. Long","raw_affiliation_strings":["Oak Ridge National Laboratory, Oak Ridge, TN, USA"],"affiliations":[{"raw_affiliation_string":"Oak Ridge National Laboratory, Oak Ridge, TN, USA","institution_ids":["https://openalex.org/I1289243028"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002004469","display_name":"M.N. Ericson","orcid":"https://orcid.org/0000-0002-6628-4865"},"institutions":[{"id":"https://openalex.org/I1289243028","display_name":"Oak Ridge National Laboratory","ror":"https://ror.org/01qz5mb56","country_code":"US","type":"facility","lineage":["https://openalex.org/I1289243028","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I4210159294"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"M. Nance Ericson","raw_affiliation_strings":["Oak Ridge National Laboratory, Oak Ridge, TN, USA"],"affiliations":[{"raw_affiliation_string":"Oak Ridge National Laboratory, Oak Ridge, TN, USA","institution_ids":["https://openalex.org/I1289243028"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032885492","display_name":"C.L. Britton","orcid":"https://orcid.org/0000-0001-6499-4583"},"institutions":[{"id":"https://openalex.org/I1289243028","display_name":"Oak Ridge National Laboratory","ror":"https://ror.org/01qz5mb56","country_code":"US","type":"facility","lineage":["https://openalex.org/I1289243028","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I4210159294"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Charles L. Britton","raw_affiliation_strings":["Oak Ridge National Laboratory, Oak Ridge, TN, USA"],"affiliations":[{"raw_affiliation_string":"Oak Ridge National Laboratory, Oak Ridge, TN, USA","institution_ids":["https://openalex.org/I1289243028"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054952285","display_name":"Benjamin D. Roehrs","orcid":null},"institutions":[{"id":"https://openalex.org/I75027704","display_name":"University of Tennessee at Knoxville","ror":"https://ror.org/020f3ap87","country_code":"US","type":"education","lineage":["https://openalex.org/I75027704"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Benjamin D. Roehrs","raw_affiliation_strings":["University of Tennessee, Knoxville, TN, USA"],"affiliations":[{"raw_affiliation_string":"University of Tennessee, Knoxville, TN, USA","institution_ids":["https://openalex.org/I75027704"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112207525","display_name":"Ethan Farquhar","orcid":null},"institutions":[{"id":"https://openalex.org/I142606810","display_name":"Pacific Northwest National Laboratory","ror":"https://ror.org/05h992307","country_code":"US","type":"facility","lineage":["https://openalex.org/I1325736334","https://openalex.org/I1330989302","https://openalex.org/I142606810","https://openalex.org/I39565521"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ethan D. Farquhar","raw_affiliation_strings":["Pacific Northwest National Laboratory, Richland, WA, USA"],"affiliations":[{"raw_affiliation_string":"Pacific Northwest National Laboratory, Richland, WA, USA","institution_ids":["https://openalex.org/I142606810"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107243367","display_name":"S.S. Frank","orcid":"https://orcid.org/0000-0002-1401-7298"},"institutions":[{"id":"https://openalex.org/I1289243028","display_name":"Oak Ridge National Laboratory","ror":"https://ror.org/01qz5mb56","country_code":"US","type":"facility","lineage":["https://openalex.org/I1289243028","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I4210159294"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"S. Shane Frank","raw_affiliation_strings":["Oak Ridge National Laboratory, Oak Ridge, TN, USA"],"affiliations":[{"raw_affiliation_string":"Oak Ridge National Laboratory, Oak Ridge, TN, USA","institution_ids":["https://openalex.org/I1289243028"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058646557","display_name":"Alec Yen","orcid":"https://orcid.org/0000-0003-2414-7624"},"institutions":[{"id":"https://openalex.org/I75027704","display_name":"University of Tennessee at Knoxville","ror":"https://ror.org/020f3ap87","country_code":"US","type":"education","lineage":["https://openalex.org/I75027704"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Alec Yen","raw_affiliation_strings":["University of Tennessee, Knoxville, TN, USA"],"affiliations":[{"raw_affiliation_string":"University of Tennessee, Knoxville, TN, USA","institution_ids":["https://openalex.org/I75027704"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5043686014","display_name":"Benjamin J. Blalock","orcid":"https://orcid.org/0000-0002-3160-6529"},"institutions":[{"id":"https://openalex.org/I75027704","display_name":"University of Tennessee at Knoxville","ror":"https://ror.org/020f3ap87","country_code":"US","type":"education","lineage":["https://openalex.org/I75027704"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Benjamin J. Blalock","raw_affiliation_strings":["University of Tennessee, Knoxville, TN, USA"],"affiliations":[{"raw_affiliation_string":"University of Tennessee, Knoxville, TN, USA","institution_ids":["https://openalex.org/I75027704"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5109450615"],"corresponding_institution_ids":["https://openalex.org/I1289243028"],"apc_list":null,"apc_paid":null,"fwci":0.607,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.62602974,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"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":0.9998999834060669,"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":0.9998999834060669,"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/T10369","display_name":"Advanced MEMS and NEMS Technologies","score":0.9970999956130981,"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/T11230","display_name":"Innovative Energy Harvesting Technologies","score":0.9957000017166138,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/band-pass-filter","display_name":"Band-pass filter","score":0.646153450012207},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.6028078198432922},{"id":"https://openalex.org/keywords/analogue-filter","display_name":"Analogue filter","score":0.5529244542121887},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5298483371734619},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.5187326073646545},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4926453232765198},{"id":"https://openalex.org/keywords/voltage-controlled-filter","display_name":"Voltage-controlled filter","score":0.4682745933532715},{"id":"https://openalex.org/keywords/butterworth-filter","display_name":"Butterworth filter","score":0.41556647419929504},{"id":"https://openalex.org/keywords/filter-design","display_name":"Filter design","score":0.408371239900589},{"id":"https://openalex.org/keywords/prototype-filter","display_name":"Prototype filter","score":0.35868602991104126},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.3390270471572876},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.3263028860092163},{"id":"https://openalex.org/keywords/digital-filter","display_name":"Digital filter","score":0.2820492088794708},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.266839861869812}],"concepts":[{"id":"https://openalex.org/C147788027","wikidata":"https://www.wikidata.org/wiki/Q2718101","display_name":"Band-pass filter","level":2,"score":0.646153450012207},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.6028078198432922},{"id":"https://openalex.org/C176046018","wikidata":"https://www.wikidata.org/wiki/Q359205","display_name":"Analogue filter","level":4,"score":0.5529244542121887},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5298483371734619},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.5187326073646545},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4926453232765198},{"id":"https://openalex.org/C126955663","wikidata":"https://www.wikidata.org/wiki/Q1638353","display_name":"Voltage-controlled filter","level":5,"score":0.4682745933532715},{"id":"https://openalex.org/C70757512","wikidata":"https://www.wikidata.org/wiki/Q1018162","display_name":"Butterworth filter","level":5,"score":0.41556647419929504},{"id":"https://openalex.org/C22597639","wikidata":"https://www.wikidata.org/wiki/Q5449227","display_name":"Filter design","level":3,"score":0.408371239900589},{"id":"https://openalex.org/C175742284","wikidata":"https://www.wikidata.org/wiki/Q1415537","display_name":"Prototype filter","level":4,"score":0.35868602991104126},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.3390270471572876},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.3263028860092163},{"id":"https://openalex.org/C36390408","wikidata":"https://www.wikidata.org/wiki/Q1163067","display_name":"Digital filter","level":3,"score":0.2820492088794708},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.266839861869812}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icecs49266.2020.9294964","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icecs49266.2020.9294964","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 27th IEEE International Conference on Electronics, Circuits and Systems (ICECS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6399999856948853,"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320306084","display_name":"U.S. Department of Energy","ror":"https://ror.org/01bj3aw27"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W652005633","https://openalex.org/W1536945048","https://openalex.org/W1544952269","https://openalex.org/W1566916904","https://openalex.org/W1845669885","https://openalex.org/W2034021476","https://openalex.org/W2097102660","https://openalex.org/W2107106727","https://openalex.org/W2111863096","https://openalex.org/W2129022980","https://openalex.org/W2157586514","https://openalex.org/W2160354748","https://openalex.org/W2507207815","https://openalex.org/W2767728944"],"related_works":["https://openalex.org/W2143111556","https://openalex.org/W2129535042","https://openalex.org/W2368899615","https://openalex.org/W2020924756","https://openalex.org/W2377283085","https://openalex.org/W2393942380","https://openalex.org/W2388901410","https://openalex.org/W2150714587","https://openalex.org/W4248205198","https://openalex.org/W198624487"],"abstract_inverted_index":{"Low-power":[0],"analog":[1,29,128],"filter":[2,30,63,83,91,130,141,154],"banks":[3,31],"provide":[4],"frequency":[5,108],"analysis":[6,68,173],"with":[7,25],"minimal":[8],"power":[9,39],"and":[10,21,50,69,79,99,116,156],"space":[11],"requirements,":[12],"making":[13,164],"them":[14],"viable":[15],"solutions":[16],"for":[17,42,65,134,167],"integrated":[18,59,127,171],"remote":[19],"audio-":[20],"vibration-sensing":[22],"applications.":[23,44,175],"Compared":[24],"their":[26],"digital":[27],"counterparts,":[28],"are":[32],"better":[33],"suited":[34],"to":[35,77,113],"achieve":[36],"the":[37,48,122,138],"lower":[38],"consumption":[40],"necessary":[41],"IoT":[43],"In":[45],"this":[46,135],"work,":[47],"design":[49],"implementation":[51],"of":[52,97,102],"a":[53],"sub-threshold":[54],"complementary":[55],"metal-oxide":[56],"semiconductor":[57],"(CMOS)":[58],"low-power":[60],"tunable":[61],"bandpass":[62,140],"channel":[64,92],"signal":[66,70],"spectrum":[67],"discrimination":[71],"is":[72,132,144,157],"presented,":[73],"including":[74],"performance":[75],"improvements":[76],"stability":[78],"precise":[80],"matching":[81],"between":[82],"stages.":[84],"The":[85],"8":[86],"<sup":[87,150],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[88,151],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">th</sup>":[89],"-order":[90,153],"achieves":[93],"an":[94,106],"effective":[95],"Q-factor":[96],"4.5":[98],"dynamic":[100],"range":[101,109],"60":[103],"dB,":[104],"has":[105],"operational":[107],"from":[110],"2":[111,149],"kHz":[112],"100":[114],"kHz,":[115],"consumes":[117],"256":[118],"\u00b5W":[119],"nominally":[120],"at":[121],"highest":[123],"center":[124],"frequency.":[125],"An":[126],"Gm-C":[129],"topology":[131],"selected":[133],"application.":[136],"Functionally,":[137],"high-Q":[139],"transfer":[142],"function":[143],"implemented":[145],"via":[146],"four":[147],"cascaded":[148],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">nd</sup>":[152],"cells":[155],"fabricated":[158],"in":[159,169],"130-nm":[160],"1.2-V":[161],"CMOS":[162],"technology,":[163],"it":[165],"suitable":[166],"use":[168],"monolithic":[170],"spectral":[172],"(MISA)":[174]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2026-03-04T09:10:02.777135","created_date":"2025-10-10T00:00:00"}