{"id":"https://openalex.org/W4289926396","doi":"https://doi.org/10.1109/newcas52662.2022.9841977","title":"A New Design Methodology to Improve the Input-referred Noise of Analog Front-end Circuits","display_name":"A New Design Methodology to Improve the Input-referred Noise of Analog Front-end Circuits","publication_year":2022,"publication_date":"2022-06-19","ids":{"openalex":"https://openalex.org/W4289926396","doi":"https://doi.org/10.1109/newcas52662.2022.9841977"},"language":"en","primary_location":{"id":"doi:10.1109/newcas52662.2022.9841977","is_oa":false,"landing_page_url":"https://doi.org/10.1109/newcas52662.2022.9841977","pdf_url":null,"source":{"id":"https://openalex.org/S4363608492","display_name":"2022 20th IEEE Interregional NEWCAS Conference (NEWCAS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 20th IEEE Interregional NEWCAS Conference (NEWCAS)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5072626948","display_name":"Mahdi Tarkhan","orcid":"https://orcid.org/0000-0003-2248-1493"},"institutions":[{"id":"https://openalex.org/I3133055985","display_name":"Westlake University","ror":"https://ror.org/05hfa4n20","country_code":"CN","type":"education","lineage":["https://openalex.org/I3133055985"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mahdi Tarkhan","raw_affiliation_strings":["Westlake University,School of Enginnering,Center of Excellence in Biomedical Research on Advanced Integrated-on-Chips Neurotechnologies (CenBRAIN),Hangzhou,China","Center of Excellence in Biomedical Research on Advanced Integrated-on-Chips Neurotechnologies (CenBRAIN), School of Enginnering, Westlake University, Hangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Westlake University,School of Enginnering,Center of Excellence in Biomedical Research on Advanced Integrated-on-Chips Neurotechnologies (CenBRAIN),Hangzhou,China","institution_ids":["https://openalex.org/I3133055985"]},{"raw_affiliation_string":"Center of Excellence in Biomedical Research on Advanced Integrated-on-Chips Neurotechnologies (CenBRAIN), School of Enginnering, Westlake University, Hangzhou, China","institution_ids":["https://openalex.org/I3133055985"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5082509767","display_name":"Mohamad Sawan","orcid":"https://orcid.org/0000-0002-4137-7272"},"institutions":[{"id":"https://openalex.org/I3133055985","display_name":"Westlake University","ror":"https://ror.org/05hfa4n20","country_code":"CN","type":"education","lineage":["https://openalex.org/I3133055985"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mohamad Sawan","raw_affiliation_strings":["Westlake University,School of Enginnering,Center of Excellence in Biomedical Research on Advanced Integrated-on-Chips Neurotechnologies (CenBRAIN),Hangzhou,China","Center of Excellence in Biomedical Research on Advanced Integrated-on-Chips Neurotechnologies (CenBRAIN), School of Enginnering, Westlake University, Hangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Westlake University,School of Enginnering,Center of Excellence in Biomedical Research on Advanced Integrated-on-Chips Neurotechnologies (CenBRAIN),Hangzhou,China","institution_ids":["https://openalex.org/I3133055985"]},{"raw_affiliation_string":"Center of Excellence in Biomedical Research on Advanced Integrated-on-Chips Neurotechnologies (CenBRAIN), School of Enginnering, Westlake University, Hangzhou, China","institution_ids":["https://openalex.org/I3133055985"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I3133055985"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"222","last_page":"226"},"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":0.9983000159263611,"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/T10558","display_name":"Advancements in Semiconductor Devices and Circuit Design","score":0.9968000054359436,"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/analog-front-end","display_name":"Analog front-end","score":0.6842120885848999},{"id":"https://openalex.org/keywords/front-and-back-ends","display_name":"Front and back ends","score":0.6643765568733215},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.5868826508522034},{"id":"https://openalex.org/keywords/flicker-noise","display_name":"Flicker noise","score":0.5740487575531006},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5679770708084106},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.5629703998565674},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.5102221965789795},{"id":"https://openalex.org/keywords/analogue-electronics","display_name":"Analogue electronics","score":0.4776288866996765},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4629126191139221},{"id":"https://openalex.org/keywords/stage","display_name":"Stage (stratigraphy)","score":0.4196214973926544},{"id":"https://openalex.org/keywords/electronic-circuit","display_name":"Electronic circuit","score":0.4082030653953552},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.3470487594604492},{"id":"https://openalex.org/keywords/noise-figure","display_name":"Noise figure","score":0.3432120978832245},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.22331884503364563},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2056451141834259},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.13660094141960144},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.11281579732894897}],"concepts":[{"id":"https://openalex.org/C2778870119","wikidata":"https://www.wikidata.org/wiki/Q16002927","display_name":"Analog front-end","level":3,"score":0.6842120885848999},{"id":"https://openalex.org/C53016008","wikidata":"https://www.wikidata.org/wiki/Q620167","display_name":"Front and back ends","level":2,"score":0.6643765568733215},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5868826508522034},{"id":"https://openalex.org/C113873419","wikidata":"https://www.wikidata.org/wiki/Q1410810","display_name":"Flicker noise","level":5,"score":0.5740487575531006},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5679770708084106},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.5629703998565674},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.5102221965789795},{"id":"https://openalex.org/C29074008","wikidata":"https://www.wikidata.org/wiki/Q174925","display_name":"Analogue electronics","level":3,"score":0.4776288866996765},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4629126191139221},{"id":"https://openalex.org/C146357865","wikidata":"https://www.wikidata.org/wiki/Q1123245","display_name":"Stage (stratigraphy)","level":2,"score":0.4196214973926544},{"id":"https://openalex.org/C134146338","wikidata":"https://www.wikidata.org/wiki/Q1815901","display_name":"Electronic circuit","level":2,"score":0.4082030653953552},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.3470487594604492},{"id":"https://openalex.org/C112806910","wikidata":"https://www.wikidata.org/wiki/Q746825","display_name":"Noise figure","level":4,"score":0.3432120978832245},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.22331884503364563},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2056451141834259},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.13660094141960144},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.11281579732894897},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/newcas52662.2022.9841977","is_oa":false,"landing_page_url":"https://doi.org/10.1109/newcas52662.2022.9841977","pdf_url":null,"source":{"id":"https://openalex.org/S4363608492","display_name":"2022 20th IEEE Interregional NEWCAS Conference (NEWCAS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 20th IEEE Interregional NEWCAS Conference (NEWCAS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5099999904632568,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320318567","display_name":"Westlake University","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1965291684","https://openalex.org/W2013662327","https://openalex.org/W2112611349","https://openalex.org/W2118727287","https://openalex.org/W2546050385","https://openalex.org/W2803889114","https://openalex.org/W2902237942","https://openalex.org/W3045438571","https://openalex.org/W3093805466","https://openalex.org/W3158176083","https://openalex.org/W3178586369","https://openalex.org/W3186017506","https://openalex.org/W6729298823"],"related_works":["https://openalex.org/W2019044074","https://openalex.org/W2744701634","https://openalex.org/W1988799405","https://openalex.org/W4391311879","https://openalex.org/W2079771749","https://openalex.org/W2146322466","https://openalex.org/W3215611794","https://openalex.org/W3144946090","https://openalex.org/W1974376478","https://openalex.org/W4306768468"],"abstract_inverted_index":{"In":[0,40],"this":[1,56],"paper,":[2],"we":[3,42,58],"introduce":[4],"a":[5,9,44],"design":[6,27,53],"methodology":[7],"of":[8,36,51,62,70,105,113,124],"two-stage":[10,64,82,100],"analog":[11,65],"front-end":[12,38,66],"intended":[13],"for":[14,46],"low":[15],"frequency":[16],"applications":[17],"in":[18,78,116],"which,":[19],"flicker":[20],"noise":[21,115],"is":[22],"predominant.":[23],"We":[24],"identified":[25],"key":[26],"variables":[28],"and":[29,87,107],"examined":[30],"their":[31,96],"impact":[32],"on":[33],"the":[34,37,48,52,60,63],"performance":[35],"bioamplifier.":[39],"addition,":[41],"provide":[43,84],"strategy":[45],"determining":[47],"optimum":[49],"values":[50],"variables.":[54],"Throughout":[55],"study,":[57],"compared":[59],"results":[61,75],"(AFE)":[67],"with":[68],"those":[69],"its":[71],"single-stage":[72,97],"counterpart.":[73],"Simulation":[74],"indicate":[76],"that":[77],"low-noise":[79],"circuit":[80],"applications,":[81],"amplifiers":[83],"higher":[85],"gain":[86,106],"occupy":[88],"less":[89],"space":[90],"but":[91],"require":[92],"more":[93],"power":[94],"than":[95],"counterparts.":[98],"The":[99],"AFE":[101],"provides":[102],"103":[103],"dB":[104],"2":[108],"\u00b5V":[109],"<inf":[110],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[111,128],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">rms</inf>":[112],"input-referred":[114],"0.5":[117],"to":[118],"100":[119],"Hz":[120],"bandwidth,":[121],"an":[122],"area":[123],"0.0003":[125],"mm":[126],"<sup":[127],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2</sup>":[129],",":[130],"consumes":[131],"712.8":[132],"\u00b5W.":[133]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
