{"id":"https://openalex.org/W2743243049","doi":"https://doi.org/10.1109/islped.2017.8009169","title":"Comparative study and optimization of synchronous and asynchronous comparators at near-threshold voltages","display_name":"Comparative study and optimization of synchronous and asynchronous comparators at near-threshold voltages","publication_year":2017,"publication_date":"2017-07-01","ids":{"openalex":"https://openalex.org/W2743243049","doi":"https://doi.org/10.1109/islped.2017.8009169","mag":"2743243049"},"language":"en","primary_location":{"id":"doi:10.1109/islped.2017.8009169","is_oa":false,"landing_page_url":"https://doi.org/10.1109/islped.2017.8009169","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE/ACM International Symposium on Low Power Electronics and Design (ISLPED)","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/A5007461519","display_name":"Sung Justin Kim","orcid":"https://orcid.org/0000-0001-5672-0689"},"institutions":[{"id":"https://openalex.org/I78577930","display_name":"Columbia University","ror":"https://ror.org/00hj8s172","country_code":"US","type":"education","lineage":["https://openalex.org/I78577930"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Sung Justin Kim","raw_affiliation_strings":["Electrical Engineering, Columbia University, New York, USA"],"affiliations":[{"raw_affiliation_string":"Electrical Engineering, Columbia University, New York, USA","institution_ids":["https://openalex.org/I78577930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100723397","display_name":"Doyun Kim","orcid":"https://orcid.org/0000-0002-8473-7290"},"institutions":[{"id":"https://openalex.org/I78577930","display_name":"Columbia University","ror":"https://ror.org/00hj8s172","country_code":"US","type":"education","lineage":["https://openalex.org/I78577930"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Doyun Kim","raw_affiliation_strings":["Electrical Engineering, Columbia University, New York, USA"],"affiliations":[{"raw_affiliation_string":"Electrical Engineering, Columbia University, New York, USA","institution_ids":["https://openalex.org/I78577930"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5011887658","display_name":"Mingoo Seok","orcid":"https://orcid.org/0000-0002-9722-0979"},"institutions":[{"id":"https://openalex.org/I78577930","display_name":"Columbia University","ror":"https://ror.org/00hj8s172","country_code":"US","type":"education","lineage":["https://openalex.org/I78577930"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mingoo Seok","raw_affiliation_strings":["Electrical Engineering, Columbia University, New York, USA"],"affiliations":[{"raw_affiliation_string":"Electrical Engineering, Columbia University, New York, USA","institution_ids":["https://openalex.org/I78577930"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5007461519"],"corresponding_institution_ids":["https://openalex.org/I78577930"],"apc_list":null,"apc_paid":null,"fwci":1.9119,"has_fulltext":false,"cited_by_count":18,"citation_normalized_percentile":{"value":0.85109601,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"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":0.9995999932289124,"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/T11032","display_name":"VLSI and Analog Circuit Testing","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/asynchronous-communication","display_name":"Asynchronous communication","score":0.8145430088043213},{"id":"https://openalex.org/keywords/comparator","display_name":"Comparator","score":0.7472704648971558},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.6006715893745422},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5483437776565552},{"id":"https://openalex.org/keywords/threshold-voltage","display_name":"Threshold voltage","score":0.5072164535522461},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4051643908023834},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.33364441990852356},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.18729230761528015},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10807058215141296},{"id":"https://openalex.org/keywords/transistor","display_name":"Transistor","score":0.07597711682319641}],"concepts":[{"id":"https://openalex.org/C151319957","wikidata":"https://www.wikidata.org/wiki/Q752739","display_name":"Asynchronous communication","level":2,"score":0.8145430088043213},{"id":"https://openalex.org/C155745195","wikidata":"https://www.wikidata.org/wiki/Q1164179","display_name":"Comparator","level":3,"score":0.7472704648971558},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.6006715893745422},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5483437776565552},{"id":"https://openalex.org/C195370968","wikidata":"https://www.wikidata.org/wiki/Q1754002","display_name":"Threshold voltage","level":4,"score":0.5072164535522461},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4051643908023834},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.33364441990852356},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.18729230761528015},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10807058215141296},{"id":"https://openalex.org/C172385210","wikidata":"https://www.wikidata.org/wiki/Q5339","display_name":"Transistor","level":3,"score":0.07597711682319641}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/islped.2017.8009169","is_oa":false,"landing_page_url":"https://doi.org/10.1109/islped.2017.8009169","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE/ACM International Symposium on Low Power Electronics and Design (ISLPED)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.8999999761581421,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1979902309","https://openalex.org/W2000471757","https://openalex.org/W2082365076","https://openalex.org/W2101466451","https://openalex.org/W2116120365","https://openalex.org/W2129393153","https://openalex.org/W2131792101","https://openalex.org/W2145303922","https://openalex.org/W2290232850"],"related_works":["https://openalex.org/W2034349229","https://openalex.org/W4366783034","https://openalex.org/W1972415042","https://openalex.org/W4313221225","https://openalex.org/W2150642609","https://openalex.org/W2005410346","https://openalex.org/W4306816370","https://openalex.org/W2189390720","https://openalex.org/W2922086473","https://openalex.org/W4385452214"],"abstract_inverted_index":{"We":[0,73],"optimize":[1],"and":[2,8,13,33,113],"compare":[3],"the":[4,20,25,39,50,63,93,98],"performance":[5,27],"of":[6,28,47,82],"synchronous":[7,94],"asynchronous":[9,40,54,77],"comparators":[10,55],"across":[11],"near-threshold":[12,51,99],"nominal":[14],"supply":[15],"voltage":[16],"(0.5~1V).":[17],"Comparators":[18],"are":[19,116],"key":[21],"components":[22],"that":[23,103],"determine":[24],"fundamental":[26],"analog-to-digital":[29],"conversion":[30],"in":[31,49,66,97],"control":[32,109],"digital-signal":[34],"processing":[35],"(DSP)":[36],"systems.":[37,110],"While":[38],"comparator":[41,80,96],"has":[42],"been":[43],"considered":[44],"inferior,":[45],"operation":[46],"transistors":[48],"regime":[52],"grants":[53],"opportunities":[56],"to":[57,62,92,107],"improve":[58],"power":[59,89],"efficiency":[60],"due":[61],"more":[64],"reduction":[65],"crowbar":[67],"current":[68],"than":[69],"saturation":[70],"drain":[71],"current.":[72],"propose":[74],"an":[75],"enhanced":[76],"CSDA":[78],"based":[79],"capable":[81],"achieving":[83],"a":[84,101],"superior":[85],"latency":[86],"vs.":[87],"quiescent":[88],"dissipation":[90],"trade-off":[91],"clocked":[95],"regime,":[100],"metric":[102],"is":[104],"beneficial":[105],"particularly":[106],"event-driven":[108],"In-depth":[111],"optimization":[112],"comparison":[114],"results":[115],"presented.":[117]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":6},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}