{"id":"https://openalex.org/W4310608945","doi":"https://doi.org/10.1109/icta56932.2022.9963070","title":"A Current Domain Computing-in-Memory SRAM Macro with Hybrid IAF-SAR ADC for Signal Margin Enhancement","display_name":"A Current Domain Computing-in-Memory SRAM Macro with Hybrid IAF-SAR ADC for Signal Margin Enhancement","publication_year":2022,"publication_date":"2022-10-28","ids":{"openalex":"https://openalex.org/W4310608945","doi":"https://doi.org/10.1109/icta56932.2022.9963070"},"language":"en","primary_location":{"id":"doi:10.1109/icta56932.2022.9963070","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icta56932.2022.9963070","pdf_url":null,"source":{"id":"https://openalex.org/S4363608577","display_name":"2022 IEEE International Conference on Integrated Circuits, Technologies and Applications (ICTA)","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 IEEE International Conference on Integrated Circuits, Technologies and Applications (ICTA)","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/A5033759488","display_name":"Tianqi Xu","orcid":"https://orcid.org/0000-0002-9817-7597"},"institutions":[{"id":"https://openalex.org/I3131625388","display_name":"University Town of Shenzhen","ror":"https://ror.org/05f5j6225","country_code":"CN","type":"education","lineage":["https://openalex.org/I3131625388"]},{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Tianqi Xu","raw_affiliation_strings":["Shenzhen International Graduate School, Tsinghua University,Shenzhen,China,518055"],"affiliations":[{"raw_affiliation_string":"Shenzhen International Graduate School, Tsinghua University,Shenzhen,China,518055","institution_ids":["https://openalex.org/I3131625388","https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016663845","display_name":"Shumeng Li","orcid":null},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]},{"id":"https://openalex.org/I3131625388","display_name":"University Town of Shenzhen","ror":"https://ror.org/05f5j6225","country_code":"CN","type":"education","lineage":["https://openalex.org/I3131625388"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shumeng Li","raw_affiliation_strings":["Shenzhen International Graduate School, Tsinghua University,Shenzhen,China,518055"],"affiliations":[{"raw_affiliation_string":"Shenzhen International Graduate School, Tsinghua University,Shenzhen,China,518055","institution_ids":["https://openalex.org/I3131625388","https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067565286","display_name":"Fukun Su","orcid":null},"institutions":[{"id":"https://openalex.org/I3131625388","display_name":"University Town of Shenzhen","ror":"https://ror.org/05f5j6225","country_code":"CN","type":"education","lineage":["https://openalex.org/I3131625388"]},{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fukun Su","raw_affiliation_strings":["Shenzhen International Graduate School, Tsinghua University,Shenzhen,China,518055"],"affiliations":[{"raw_affiliation_string":"Shenzhen International Graduate School, Tsinghua University,Shenzhen,China,518055","institution_ids":["https://openalex.org/I3131625388","https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101448567","display_name":"Xian Tang","orcid":"https://orcid.org/0000-0002-1361-7961"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]},{"id":"https://openalex.org/I3131625388","display_name":"University Town of Shenzhen","ror":"https://ror.org/05f5j6225","country_code":"CN","type":"education","lineage":["https://openalex.org/I3131625388"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xian Tang","raw_affiliation_strings":["Shenzhen International Graduate School, Tsinghua University,Shenzhen,China,518055"],"affiliations":[{"raw_affiliation_string":"Shenzhen International Graduate School, Tsinghua University,Shenzhen,China,518055","institution_ids":["https://openalex.org/I3131625388","https://openalex.org/I99065089"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5033759488"],"corresponding_institution_ids":["https://openalex.org/I3131625388","https://openalex.org/I99065089"],"apc_list":null,"apc_paid":null,"fwci":0.3222,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.4421811,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"119","last_page":"120"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10502","display_name":"Advanced Memory and Neural Computing","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/T10502","display_name":"Advanced Memory and Neural Computing","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/T10472","display_name":"Semiconductor materials and devices","score":0.9998999834060669,"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/T12808","display_name":"Ferroelectric and Negative Capacitance Devices","score":0.9998999834060669,"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/computer-science","display_name":"Computer science","score":0.7343100905418396},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.5542339086532593},{"id":"https://openalex.org/keywords/margin","display_name":"Margin (machine learning)","score":0.552153468132019},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5438237190246582},{"id":"https://openalex.org/keywords/static-random-access-memory","display_name":"Static random-access memory","score":0.5411218404769897},{"id":"https://openalex.org/keywords/macro","display_name":"Macro","score":0.47232335805892944},{"id":"https://openalex.org/keywords/successive-approximation-adc","display_name":"Successive approximation ADC","score":0.45917490124702454},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.4540480077266693},{"id":"https://openalex.org/keywords/bitwise-operation","display_name":"Bitwise operation","score":0.43797773122787476},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.4235730767250061},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.21904125809669495},{"id":"https://openalex.org/keywords/comparator","display_name":"Comparator","score":0.19146448373794556},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.17886903882026672},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14834842085838318}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7343100905418396},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.5542339086532593},{"id":"https://openalex.org/C774472","wikidata":"https://www.wikidata.org/wiki/Q6760393","display_name":"Margin (machine learning)","level":2,"score":0.552153468132019},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5438237190246582},{"id":"https://openalex.org/C68043766","wikidata":"https://www.wikidata.org/wiki/Q267416","display_name":"Static random-access memory","level":2,"score":0.5411218404769897},{"id":"https://openalex.org/C166955791","wikidata":"https://www.wikidata.org/wiki/Q629579","display_name":"Macro","level":2,"score":0.47232335805892944},{"id":"https://openalex.org/C60154766","wikidata":"https://www.wikidata.org/wiki/Q2650458","display_name":"Successive approximation ADC","level":4,"score":0.45917490124702454},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.4540480077266693},{"id":"https://openalex.org/C134765980","wikidata":"https://www.wikidata.org/wiki/Q879126","display_name":"Bitwise operation","level":2,"score":0.43797773122787476},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.4235730767250061},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.21904125809669495},{"id":"https://openalex.org/C155745195","wikidata":"https://www.wikidata.org/wiki/Q1164179","display_name":"Comparator","level":3,"score":0.19146448373794556},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.17886903882026672},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14834842085838318},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icta56932.2022.9963070","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icta56932.2022.9963070","pdf_url":null,"source":{"id":"https://openalex.org/S4363608577","display_name":"2022 IEEE International Conference on Integrated Circuits, Technologies and Applications (ICTA)","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 IEEE International Conference on Integrated Circuits, Technologies and Applications (ICTA)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8999999761581421,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W2082690044","https://openalex.org/W2921013323","https://openalex.org/W2990591126","https://openalex.org/W3097655915","https://openalex.org/W3139521791","https://openalex.org/W4232909776"],"related_works":["https://openalex.org/W2030816003","https://openalex.org/W4392590355","https://openalex.org/W4239992647","https://openalex.org/W2150013480","https://openalex.org/W1554458299","https://openalex.org/W81423522","https://openalex.org/W1509860481","https://openalex.org/W2488264085","https://openalex.org/W2076325756","https://openalex.org/W3151633427"],"abstract_inverted_index":{"This":[0,28],"paper":[1],"presents":[2],"a":[3,86,107],"computing-in-memory":[4],"(CIM)":[5],"SRAM":[6],"macro":[7,120],"utilizing":[8],"current":[9,65],"domain":[10],"computing":[11,96],"for":[12],"multiply-and-accumulate":[13],"(MAC)":[14],"operations.":[15],"A":[16],"32x64":[17,118],"8T":[18],"bitcell":[19],"array":[20],"is":[21,54,62,91,104],"used":[22],"to":[23,37,43,64,76,93],"store":[24],"the":[25,31,60,69,78,83,95,116],"weight":[26,50],"data.":[27],"design":[29,103],"adopts":[30],"modulated":[32],"word":[33],"line":[34,72],"pulse-width":[35],"method":[36],"convert":[38,94],"4-bit":[39,134,137],"digital":[40,99],"input":[41,52],"data":[42,53],"analog":[44],"domain.":[45,100],"The":[46,101],"MAC":[47],"operation":[48],"of":[49,124,130],"and":[51,59,112,127,136],"accomplished":[55],"through":[56],"bitwise":[57],"multiplication":[58],"result":[61,97],"transformed":[63],"which":[66],"accumulates":[67],"on":[68],"reading":[70],"bit":[71],"(RBL).":[73],"In":[74],"order":[75],"improve":[77],"signal":[79],"margin":[80],"without":[81],"sacrificing":[82],"readout":[84],"precision,":[85],"hybrid":[87],"integrate-and-fire":[88],"(IAF)-SAR":[89],"ADC":[90],"proposed":[92,117],"into":[98],"presented":[102],"implemented":[105],"in":[106],"standard":[108],"65nm":[109],"CMOS":[110],"process":[111],"simulation":[113],"results":[114],"indicate":[115],"CIM":[119],"achieves":[121],"energy":[122],"efficiency":[123],"18.76":[125],"TOPS/W":[126],"peak":[128],"throughput":[129],"10.24":[131],"GOPS":[132],"with":[133],"inputs":[135],"weights.":[138]},"counts_by_year":[{"year":2023,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
