{"id":"https://openalex.org/W4312645567","doi":"https://doi.org/10.1109/tcsi.2022.3221540","title":"Effect of Device Mismatches in Differential Oscillatory Neural Networks","display_name":"Effect of Device Mismatches in Differential Oscillatory Neural Networks","publication_year":2022,"publication_date":"2022-11-21","ids":{"openalex":"https://openalex.org/W4312645567","doi":"https://doi.org/10.1109/tcsi.2022.3221540"},"language":"en","primary_location":{"id":"doi:10.1109/tcsi.2022.3221540","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsi.2022.3221540","pdf_url":null,"source":{"id":"https://openalex.org/S116977442","display_name":"IEEE Transactions on Circuits and Systems I Regular Papers","issn_l":"1549-8328","issn":["1549-8328","1558-0806"],"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 I: Regular Papers","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/A5026381752","display_name":"Jafar Shamsi","orcid":"https://orcid.org/0000-0003-0570-1394"},"institutions":[{"id":"https://openalex.org/I4210104545","display_name":"Instituto de Microelectr\u00f3nica de Sevilla","ror":"https://ror.org/01mqtzm43","country_code":"ES","type":"facility","lineage":["https://openalex.org/I134820265","https://openalex.org/I4210104545","https://openalex.org/I4210147934","https://openalex.org/I79238269"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Jafar Shamsi","raw_affiliation_strings":["Instituto de Microelectrónica de Sevilla IMSE-CNM, Parque Tecnológico de la Cartuja, Sevilla, CSIC, Spain"],"raw_orcid":"https://orcid.org/0000-0003-0570-1394","affiliations":[{"raw_affiliation_string":"Instituto de Microelectrónica de Sevilla IMSE-CNM, Parque Tecnológico de la Cartuja, Sevilla, CSIC, Spain","institution_ids":["https://openalex.org/I4210104545"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031060766","display_name":"M.J. Avedillo","orcid":"https://orcid.org/0000-0002-8345-8441"},"institutions":[{"id":"https://openalex.org/I4210104545","display_name":"Instituto de Microelectr\u00f3nica de Sevilla","ror":"https://ror.org/01mqtzm43","country_code":"ES","type":"facility","lineage":["https://openalex.org/I134820265","https://openalex.org/I4210104545","https://openalex.org/I4210147934","https://openalex.org/I79238269"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Maria Jose Avedillo","raw_affiliation_strings":["Instituto de Microelectrónica de Sevilla IMSE-CNM, Parque Tecnológico de la Cartuja, Sevilla, CSIC, Spain"],"raw_orcid":"https://orcid.org/0000-0002-8345-8441","affiliations":[{"raw_affiliation_string":"Instituto de Microelectrónica de Sevilla IMSE-CNM, Parque Tecnológico de la Cartuja, Sevilla, CSIC, Spain","institution_ids":["https://openalex.org/I4210104545"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025922642","display_name":"B. Linares-Barranco","orcid":"https://orcid.org/0000-0002-1813-4889"},"institutions":[{"id":"https://openalex.org/I4210104545","display_name":"Instituto de Microelectr\u00f3nica de Sevilla","ror":"https://ror.org/01mqtzm43","country_code":"ES","type":"facility","lineage":["https://openalex.org/I134820265","https://openalex.org/I4210104545","https://openalex.org/I4210147934","https://openalex.org/I79238269"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Bernabe Linares-Barranco","raw_affiliation_strings":["Instituto de Microelectrónica de Sevilla IMSE-CNM, Parque Tecnológico de la Cartuja, Sevilla, CSIC, Spain"],"raw_orcid":"https://orcid.org/0000-0002-1813-4889","affiliations":[{"raw_affiliation_string":"Instituto de Microelectrónica de Sevilla IMSE-CNM, Parque Tecnológico de la Cartuja, Sevilla, CSIC, Spain","institution_ids":["https://openalex.org/I4210104545"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5079540787","display_name":"Teresa Serrano\u2010Gotarredona","orcid":"https://orcid.org/0000-0001-5714-2526"},"institutions":[{"id":"https://openalex.org/I4210104545","display_name":"Instituto de Microelectr\u00f3nica de Sevilla","ror":"https://ror.org/01mqtzm43","country_code":"ES","type":"facility","lineage":["https://openalex.org/I134820265","https://openalex.org/I4210104545","https://openalex.org/I4210147934","https://openalex.org/I79238269"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Teresa Serrano-Gotarredona","raw_affiliation_strings":["Instituto de Microelectrónica de Sevilla IMSE-CNM, Parque Tecnológico de la Cartuja, Sevilla, CSIC, Spain"],"raw_orcid":"https://orcid.org/0000-0001-5714-2526","affiliations":[{"raw_affiliation_string":"Instituto de Microelectrónica de Sevilla IMSE-CNM, Parque Tecnológico de la Cartuja, Sevilla, CSIC, Spain","institution_ids":["https://openalex.org/I4210104545"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.6463,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.67504073,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":97},"biblio":{"volume":"70","issue":"2","first_page":"872","last_page":"883"},"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/T12611","display_name":"Neural Networks and Reservoir Computing","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10581","display_name":"Neural dynamics and brain function","score":0.9987999796867371,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/memristor","display_name":"Memristor","score":0.6981039643287659},{"id":"https://openalex.org/keywords/electronic-circuit","display_name":"Electronic circuit","score":0.60450679063797},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5236924886703491},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.5083391070365906},{"id":"https://openalex.org/keywords/biological-neural-network","display_name":"Biological neural network","score":0.504967987537384},{"id":"https://openalex.org/keywords/differential","display_name":"Differential (mechanical device)","score":0.478059321641922},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.4734896123409271},{"id":"https://openalex.org/keywords/sensitivity","display_name":"Sensitivity (control systems)","score":0.4284512996673584},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.39886391162872314},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.21975502371788025},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1881597340106964},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.15459460020065308},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.14016801118850708},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.12724843621253967},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.0717126727104187}],"concepts":[{"id":"https://openalex.org/C150072547","wikidata":"https://www.wikidata.org/wiki/Q212923","display_name":"Memristor","level":2,"score":0.6981039643287659},{"id":"https://openalex.org/C134146338","wikidata":"https://www.wikidata.org/wiki/Q1815901","display_name":"Electronic circuit","level":2,"score":0.60450679063797},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5236924886703491},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.5083391070365906},{"id":"https://openalex.org/C118403218","wikidata":"https://www.wikidata.org/wiki/Q43283","display_name":"Biological neural network","level":2,"score":0.504967987537384},{"id":"https://openalex.org/C93226319","wikidata":"https://www.wikidata.org/wiki/Q193137","display_name":"Differential (mechanical device)","level":2,"score":0.478059321641922},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.4734896123409271},{"id":"https://openalex.org/C21200559","wikidata":"https://www.wikidata.org/wiki/Q7451068","display_name":"Sensitivity (control systems)","level":2,"score":0.4284512996673584},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.39886391162872314},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.21975502371788025},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1881597340106964},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.15459460020065308},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.14016801118850708},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.12724843621253967},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0717126727104187},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tcsi.2022.3221540","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsi.2022.3221540","pdf_url":null,"source":{"id":"https://openalex.org/S116977442","display_name":"IEEE Transactions on Circuits and Systems I Regular Papers","issn_l":"1549-8328","issn":["1549-8328","1558-0806"],"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 I: Regular Papers","raw_type":"journal-article"},{"id":"pmh:oai:digital.csic.es:10261/336976","is_oa":false,"landing_page_url":"http://hdl.handle.net/10261/336976","pdf_url":null,"source":{"id":"https://openalex.org/S4306400616","display_name":"DIGITAL.CSIC (Spanish National Research Council (CSIC))","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I134820265","host_organization_name":"Consejo Superior de Investigaciones Cient\u00edficas","host_organization_lineage":["https://openalex.org/I134820265"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"art\u00edculo"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.6100000143051147}],"awards":[{"id":"https://openalex.org/G5564184216","display_name":null,"funder_award_id":"PID2019-105556GB-C31","funder_id":"https://openalex.org/F4320321837","funder_display_name":"Ministerio de Econom\u00eda y Competitividad"}],"funders":[{"id":"https://openalex.org/F4320321837","display_name":"Ministerio de Econom\u00eda y Competitividad","ror":"https://ror.org/034900433"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W368005490","https://openalex.org/W1546916511","https://openalex.org/W1809045891","https://openalex.org/W1814548317","https://openalex.org/W1991157172","https://openalex.org/W2046745648","https://openalex.org/W2111162116","https://openalex.org/W2112181056","https://openalex.org/W2128084896","https://openalex.org/W2148267286","https://openalex.org/W2164997985","https://openalex.org/W2203342460","https://openalex.org/W2538040173","https://openalex.org/W2603413303","https://openalex.org/W2891281574","https://openalex.org/W2904923420","https://openalex.org/W2911603967","https://openalex.org/W3004581987","https://openalex.org/W3049657046","https://openalex.org/W3099086962","https://openalex.org/W3114880221","https://openalex.org/W3154244870","https://openalex.org/W3185585131","https://openalex.org/W3198585701","https://openalex.org/W4206226852","https://openalex.org/W4226019768"],"related_works":["https://openalex.org/W4229452466","https://openalex.org/W2966276069","https://openalex.org/W2463286374","https://openalex.org/W2304829496","https://openalex.org/W2052332160","https://openalex.org/W2358307108","https://openalex.org/W3031124155","https://openalex.org/W2204001882","https://openalex.org/W2057841671","https://openalex.org/W957077848"],"abstract_inverted_index":{"Analog":[0],"implementation":[1,23],"of":[2,18,21,51,57,128,152,166,200],"Oscillatory":[3],"Neural":[4],"Networks":[5],"(ONNs)":[6],"has":[7],"the":[8,19,49,55,102,126,129,137,150,153,159,167,196,203],"potential":[9],"to":[10,42,78,123,134,143,146],"implement":[11],"fast":[12],"and":[13,30,38,71,172,210],"ultra-low-power":[14],"computing":[15],"capabilities.":[16],"One":[17],"drawbacks":[20],"analog":[22],"is":[24,202],"component":[25,52],"mismatches":[26,53,79,87,124,135,148,157],"which":[27],"cause":[28],"desynchronization":[29,171],"instability":[31],"in":[32,64,80,91,125,136,149,158,164,182],"ONNs.":[33],"Emerging":[34],"devices":[35],"like":[36],"memristors":[37,98],"VO2are":[39],"particularly":[40],"prone":[41],"variations.":[43],"In":[44,190],"this":[45],"paper,":[46],"we":[47],"study":[48],"effect":[50],"on":[54,111],"performance":[56,83,119,188],"differential":[58,68,106,130,160],"ONNs":[59],"(DONNs).":[60],"Mismatches":[61],"were":[62,99,109,141],"considered":[63],"two":[65],"main":[66],"blocks:":[67],"oscillatory":[69,107,131,161],"neurons":[70,108,132,162],"synaptic":[72,103,138,154],"circuits.":[73,104,139,155],"To":[74],"measure":[75],"DONN":[76,118,187],"tolerance":[77],"each":[81,92],"block,":[82],"was":[84,120],"evaluated":[85],"with":[86,96],"being":[88],"present":[89],"separately":[90],"block.":[93],"Memristor-bridge":[94],"circuits":[95],"four":[97],"used":[100],"as":[101],"The":[105,113],"based":[110],"VO2-devices.":[112],"simulation":[114],"results":[115],"showed":[116,175,194],"that":[117,176,195],"more":[121],"vulnerable":[122],"components":[127],"than":[133],"DONNs":[140],"found":[142],"tolerate":[144],"up":[145],"20%":[147],"memristance":[151],"However,":[156],"resulted":[163],"non-uniformity":[165,209],"natural":[168,183],"frequencies,":[169],"causing":[170],"instability.":[173],"Simulations":[174],"0.5%":[177],"relative":[178],"standard":[179],"deviation":[180],"(RSD)":[181],"frequencies":[184],"can":[185],"reduce":[186],"dramatically.":[189],"addition,":[191],"sensitivity":[192],"analyses":[193],"high":[197],"threshold":[198],"voltage":[199],"VO2-devices":[201],"most":[204],"sensitive":[205],"parameter":[206],"for":[207],"frequency":[208],"desynchronization.":[211]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":3}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}