{"id":"https://openalex.org/W4226275918","doi":"https://doi.org/10.1109/tcsii.2022.3157981","title":"A Statistical Cell Delay Model for Estimating the 3\u03c3 Delay by Matching Kurtosis","display_name":"A Statistical Cell Delay Model for Estimating the 3\u03c3 Delay by Matching Kurtosis","publication_year":2022,"publication_date":"2022-03-09","ids":{"openalex":"https://openalex.org/W4226275918","doi":"https://doi.org/10.1109/tcsii.2022.3157981"},"language":"en","primary_location":{"id":"doi:10.1109/tcsii.2022.3157981","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsii.2022.3157981","pdf_url":null,"source":{"id":"https://openalex.org/S93916849","display_name":"IEEE Transactions on Circuits & Systems II Express Briefs","issn_l":"1549-7747","issn":["1549-7747","1558-3791"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Circuits and Systems II: Express Briefs","raw_type":"journal-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/A5050955798","display_name":"Leilei Jin","orcid":"https://orcid.org/0000-0002-0534-3593"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Leilei Jin","raw_affiliation_strings":["Technology of National ASIC System Engineering Research Center, Southeast University, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"Technology of National ASIC System Engineering Research Center, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101741811","display_name":"Wenjie Fu","orcid":"https://orcid.org/0000-0002-2772-6712"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenjie Fu","raw_affiliation_strings":["Technology of National ASIC System Engineering Research Center, Southeast University, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"Technology of National ASIC System Engineering Research Center, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040139371","display_name":"Hao Yan","orcid":"https://orcid.org/0000-0002-5312-4483"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hao Yan","raw_affiliation_strings":["Technology of National ASIC System Engineering Research Center, Southeast University, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"Technology of National ASIC System Engineering Research Center, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101499715","display_name":"Longxing Shi","orcid":"https://orcid.org/0000-0002-0629-7154"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Longxing Shi","raw_affiliation_strings":["Technology of National ASIC System Engineering Research Center, Southeast University, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"Technology of National ASIC System Engineering Research Center, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5050955798"],"corresponding_institution_ids":["https://openalex.org/I76569877"],"apc_list":null,"apc_paid":null,"fwci":0.9146,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.72279159,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"69","issue":"6","first_page":"2932","last_page":"2936"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10363","display_name":"Low-power high-performance VLSI design","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10363","display_name":"Low-power high-performance VLSI design","score":1.0,"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":0.9998000264167786,"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"}},{"id":"https://openalex.org/T10472","display_name":"Semiconductor materials and devices","score":0.9994000196456909,"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/kurtosis","display_name":"Kurtosis","score":0.875747561454773},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.5987533330917358},{"id":"https://openalex.org/keywords/skewness","display_name":"Skewness","score":0.5873704552650452},{"id":"https://openalex.org/keywords/standard-deviation","display_name":"Standard deviation","score":0.5851525068283081},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5483537316322327},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5156242251396179},{"id":"https://openalex.org/keywords/notation","display_name":"Notation","score":0.4615699052810669},{"id":"https://openalex.org/keywords/distribution","display_name":"Distribution (mathematics)","score":0.4583866000175476},{"id":"https://openalex.org/keywords/sigma","display_name":"Sigma","score":0.42097219824790955},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.40299955010414124},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.39357051253318787},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.3527248501777649},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.1868208348751068},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.12853631377220154},{"id":"https://openalex.org/keywords/arithmetic","display_name":"Arithmetic","score":0.11596155166625977}],"concepts":[{"id":"https://openalex.org/C166963901","wikidata":"https://www.wikidata.org/wiki/Q287251","display_name":"Kurtosis","level":2,"score":0.875747561454773},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.5987533330917358},{"id":"https://openalex.org/C122342681","wikidata":"https://www.wikidata.org/wiki/Q330828","display_name":"Skewness","level":2,"score":0.5873704552650452},{"id":"https://openalex.org/C22679943","wikidata":"https://www.wikidata.org/wiki/Q159375","display_name":"Standard deviation","level":2,"score":0.5851525068283081},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5483537316322327},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5156242251396179},{"id":"https://openalex.org/C45357846","wikidata":"https://www.wikidata.org/wiki/Q2001982","display_name":"Notation","level":2,"score":0.4615699052810669},{"id":"https://openalex.org/C110121322","wikidata":"https://www.wikidata.org/wiki/Q865811","display_name":"Distribution (mathematics)","level":2,"score":0.4583866000175476},{"id":"https://openalex.org/C2778049214","wikidata":"https://www.wikidata.org/wiki/Q7512234","display_name":"Sigma","level":2,"score":0.42097219824790955},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.40299955010414124},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.39357051253318787},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.3527248501777649},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.1868208348751068},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.12853631377220154},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.11596155166625977},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcsii.2022.3157981","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsii.2022.3157981","pdf_url":null,"source":{"id":"https://openalex.org/S93916849","display_name":"IEEE Transactions on Circuits & Systems II Express Briefs","issn_l":"1549-7747","issn":["1549-7747","1558-3791"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Circuits and Systems II: Express Briefs","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1999046666","display_name":null,"funder_award_id":"61874152","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3672178875","display_name":null,"funder_award_id":"2018YFB2202702","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W621293842","https://openalex.org/W1966741973","https://openalex.org/W1966994480","https://openalex.org/W1967709031","https://openalex.org/W1979462621","https://openalex.org/W1997782294","https://openalex.org/W2030257954","https://openalex.org/W2319435817","https://openalex.org/W2342528869","https://openalex.org/W2344454022","https://openalex.org/W2804193239","https://openalex.org/W2876293019","https://openalex.org/W2913716837","https://openalex.org/W2993800541","https://openalex.org/W3001589730","https://openalex.org/W3092335441","https://openalex.org/W3092375653","https://openalex.org/W3095939331","https://openalex.org/W3116366675","https://openalex.org/W3150180620","https://openalex.org/W6681877579"],"related_works":["https://openalex.org/W4225568567","https://openalex.org/W1496883226","https://openalex.org/W4297337052","https://openalex.org/W2028605949","https://openalex.org/W4286378979","https://openalex.org/W2282665605","https://openalex.org/W3216026256","https://openalex.org/W3129919015","https://openalex.org/W4390742338","https://openalex.org/W3122185550"],"abstract_inverted_index":{"Accurate":[0],"standard":[1,62],"cell":[2,18,49,80],"modeling":[3],"is":[4,153,163],"significant":[5],"for":[6,95,132,160],"circuit":[7],"timing":[8],"analysis":[9],"and":[10,23,64,103,140,179,192],"yield":[11],"estimation.":[12],"With":[13],"voltage":[14,100,108],"decreasing":[15],"to":[16,29,43,97,105,196],"near-threshold,":[17],"delay":[19,50,72,81,187],"distribution":[20,121],"becomes":[21],"asymmetrical":[22],"has":[24],"a":[25,39],"longer":[26],"tail":[27],"due":[28],"various":[30],"process":[31],"variation":[32],"effects.":[33],"In":[34],"this":[35],"brief,":[36],"we":[37],"propose":[38],"novel":[40],"statistical":[41],"model":[42,128],"fit":[44],"the":[45,48,58,76,79,85,88,98,106,112,117,127,146,151,158,161,168],"shape":[46],"of":[47,60,78,87,114,119,149,171],"by":[51,74,137],"using":[52],"log-extended-skew-normal":[53],"(LESN)":[54],"distribution.":[55,82],"It":[56],"estimates":[57],"values":[59],"mean,":[61],"deviation,":[63],"<inline-formula":[65,172,180],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[66,173,181],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">":[67,174,182],"<tex-math":[68,175,183],"notation=\"LaTeX\">$3\\sigma":[69],"$":[70,177,185],"</tex-math></inline-formula>":[71,178,186],"precisely":[73],"matching":[75],"kurtosis":[77,162],"By":[83],"changing":[84],"parameters":[86,118],"LESN":[89,120],"model,":[90],"it":[91],"can":[92,129],"be":[93,130],"used":[94,131],"up":[96],"normal":[99],"region":[101,109],"(1.1V)":[102],"down":[104],"sub-threshold":[107],"(0.4V).":[110],"Considering":[111],"effect":[113],"load":[115],"capacitances,":[116],"are":[122,189],"further":[123],"modeled":[124],"so":[125],"that":[126],"different":[133],"fanout":[134],"constraints.":[135],"Tested":[136],"INV,":[138],"NAND2,":[139],"NOR2":[141],"with":[142],"28":[143],"nm":[144],"technology,":[145],"average":[147,169],"error":[148,159],"estimating":[150],"skewness":[152],"less":[154,164],"than":[155,165],"6%,":[156],"while":[157],"4%.":[166],"Meanwhile,":[167],"errors":[170],"notation=\"LaTeX\">$-3\\sigma":[176],"notation=\"LaTeX\">$+3\\sigma":[184],"estimation":[188],"about":[190],"1.27%":[191],"1.82%":[193],"from":[194],"0.4V":[195],"1.1V,":[197],"respectively.":[198]},"counts_by_year":[{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
