{"id":"https://openalex.org/W4406894708","doi":"https://doi.org/10.1109/a-sscc60305.2024.10848982","title":"A 0.04 \u03bcJ/ Classification High-Accuracy Energy-Efficient ECG Processor with SNN On-Chip Backpropagation and Adaptive Threshold Encoding","display_name":"A 0.04 \u03bcJ/ Classification High-Accuracy Energy-Efficient ECG Processor with SNN On-Chip Backpropagation and Adaptive Threshold Encoding","publication_year":2024,"publication_date":"2024-11-18","ids":{"openalex":"https://openalex.org/W4406894708","doi":"https://doi.org/10.1109/a-sscc60305.2024.10848982"},"language":"en","primary_location":{"id":"doi:10.1109/a-sscc60305.2024.10848982","is_oa":false,"landing_page_url":"https://doi.org/10.1109/a-sscc60305.2024.10848982","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE Asian Solid-State Circuits Conference (A-SSCC)","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/A5069738056","display_name":"Haodong Fan","orcid":"https://orcid.org/0009-0000-0177-0718"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Haodong Fan","raw_affiliation_strings":["University of Electronic Science and Technology of China"],"affiliations":[{"raw_affiliation_string":"University of Electronic Science and Technology of China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101390983","display_name":"Junlu Zhou","orcid":null},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junlu Zhou","raw_affiliation_strings":["University of Electronic Science and Technology of China"],"affiliations":[{"raw_affiliation_string":"University of Electronic Science and Technology of China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Zilong Guo","orcid":null},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zilong Guo","raw_affiliation_strings":["University of Electronic Science and Technology of China"],"affiliations":[{"raw_affiliation_string":"University of Electronic Science and Technology of China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065490541","display_name":"Zhiyuan Chang","orcid":"https://orcid.org/0000-0001-7251-501X"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhiyuan Chang","raw_affiliation_strings":["University of Electronic Science and Technology of China"],"affiliations":[{"raw_affiliation_string":"University of Electronic Science and Technology of China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084464374","display_name":"Xi Yang","orcid":"https://orcid.org/0009-0005-8329-5282"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xi Yang","raw_affiliation_strings":["University of Electronic Science and Technology of China"],"affiliations":[{"raw_affiliation_string":"University of Electronic Science and Technology of China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010298784","display_name":"Zhiming Hu","orcid":"https://orcid.org/0009-0003-3283-0682"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhicheng Hu","raw_affiliation_strings":["University of Electronic Science and Technology of China"],"affiliations":[{"raw_affiliation_string":"University of Electronic Science and Technology of China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102719135","display_name":"Jiahao Zeng","orcid":"https://orcid.org/0009-0001-9879-4835"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiahao Zeng","raw_affiliation_strings":["University of Electronic Science and Technology of China"],"affiliations":[{"raw_affiliation_string":"University of Electronic Science and Technology of China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103251262","display_name":"Shuisheng Lin","orcid":"https://orcid.org/0000-0003-2296-8146"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shuisheng Lin","raw_affiliation_strings":["University of Electronic Science and Technology of China"],"affiliations":[{"raw_affiliation_string":"University of Electronic Science and Technology of China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101543507","display_name":"Liang Zhou","orcid":"https://orcid.org/0000-0002-5957-2674"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liang Zhou","raw_affiliation_strings":["University of Electronic Science and Technology of China"],"affiliations":[{"raw_affiliation_string":"University of Electronic Science and Technology of China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5119011974","display_name":"Jun Zhou","orcid":"https://orcid.org/0000-0002-5043-2288"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jun Zhou","raw_affiliation_strings":["University of Electronic Science and Technology of China"],"affiliations":[{"raw_affiliation_string":"University of Electronic Science and Technology of China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100425545","display_name":"Li Zhang","orcid":"https://orcid.org/0000-0002-3265-5699"},"institutions":[{"id":"https://openalex.org/I4210111457","display_name":"Da Tang Xi Shi Group (China)","ror":"https://ror.org/01tn6aq30","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210111457"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Li Zhang","raw_affiliation_strings":["Hangzhou Shiguang Xight Inc"],"affiliations":[{"raw_affiliation_string":"Hangzhou Shiguang Xight Inc","institution_ids":["https://openalex.org/I4210111457"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101533991","display_name":"Jinxi Huang","orcid":"https://orcid.org/0000-0002-6535-5828"},"institutions":[{"id":"https://openalex.org/I4210111457","display_name":"Da Tang Xi Shi Group (China)","ror":"https://ror.org/01tn6aq30","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210111457"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jinxi Huang","raw_affiliation_strings":["Hangzhou Shiguang Xight Inc"],"affiliations":[{"raw_affiliation_string":"Hangzhou Shiguang Xight Inc","institution_ids":["https://openalex.org/I4210111457"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084580854","display_name":"Jun Su","orcid":"https://orcid.org/0000-0002-2718-9451"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jianlei Su","raw_affiliation_strings":["Nanjing Houmo AI Inc"],"affiliations":[{"raw_affiliation_string":"Nanjing Houmo AI Inc","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007926005","display_name":"Wei Gao","orcid":"https://orcid.org/0000-0003-1722-2681"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Wei Gao","raw_affiliation_strings":["Nanjing Houmo AI Inc"],"affiliations":[{"raw_affiliation_string":"Nanjing Houmo AI Inc","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078727121","display_name":"Qihong Wu","orcid":"https://orcid.org/0000-0002-1296-8225"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Qiang Wu","raw_affiliation_strings":["Nanjing Houmo AI Inc"],"affiliations":[{"raw_affiliation_string":"Nanjing Houmo AI Inc","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5038647640","display_name":"Liang Chang","orcid":"https://orcid.org/0000-0002-6685-5576"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liang Chang","raw_affiliation_strings":["University of Electronic Science and Technology of China"],"affiliations":[{"raw_affiliation_string":"University of Electronic Science and Technology of China","institution_ids":["https://openalex.org/I150229711"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":16,"corresponding_author_ids":["https://openalex.org/A5069738056"],"corresponding_institution_ids":["https://openalex.org/I150229711"],"apc_list":null,"apc_paid":null,"fwci":0.3558,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.58345758,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"3"},"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":0.9929999709129333,"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":0.9929999709129333,"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/T11021","display_name":"ECG Monitoring and Analysis","score":0.9729999899864197,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10363","display_name":"Low-power high-performance VLSI design","score":0.9699000120162964,"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/backpropagation","display_name":"Backpropagation","score":0.8034423589706421},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7450191974639893},{"id":"https://openalex.org/keywords/encoding","display_name":"Encoding (memory)","score":0.7224528193473816},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.5262253284454346},{"id":"https://openalex.org/keywords/chip","display_name":"Chip","score":0.5151737928390503},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.46823424100875854},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.3712530732154846},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.32767000794410706},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1242116391658783},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.07429006695747375}],"concepts":[{"id":"https://openalex.org/C155032097","wikidata":"https://www.wikidata.org/wiki/Q798503","display_name":"Backpropagation","level":3,"score":0.8034423589706421},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7450191974639893},{"id":"https://openalex.org/C125411270","wikidata":"https://www.wikidata.org/wiki/Q18653","display_name":"Encoding (memory)","level":2,"score":0.7224528193473816},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.5262253284454346},{"id":"https://openalex.org/C165005293","wikidata":"https://www.wikidata.org/wiki/Q1074500","display_name":"Chip","level":2,"score":0.5151737928390503},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.46823424100875854},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.3712530732154846},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.32767000794410706},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1242116391658783},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.07429006695747375},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/a-sscc60305.2024.10848982","is_oa":false,"landing_page_url":"https://doi.org/10.1109/a-sscc60305.2024.10848982","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE Asian Solid-State Circuits Conference (A-SSCC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.8700000047683716}],"awards":[],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2088845016","https://openalex.org/W589102260","https://openalex.org/W1966421350","https://openalex.org/W1868434454","https://openalex.org/W4366985237","https://openalex.org/W2810569973","https://openalex.org/W2128396103","https://openalex.org/W4366984740","https://openalex.org/W4367299891","https://openalex.org/W4367365565"],"abstract_inverted_index":{"It":[0],"is":[1,54],"of":[2],"great":[3],"significance":[4],"to":[5,42,64,81],"conduct":[6],"real-time":[7],"Electrocardiography":[8],"(ECG)":[9],"monitoring":[10],"with":[11,51],"wearable":[12,15],"devices.":[13],"For":[14,30,46],"edge":[16],"devices,":[17],"the":[18,66,77],"two":[19],"most":[20],"important":[21],"factors":[22],"are":[23,75],"power":[24,31],"consumption":[25],"and":[26],"inference":[27],"accuracy":[28],"[1].":[29],"consumption,":[32],"many":[33,62],"previous":[34],"works":[35,58],"have":[36,59],"adopted":[37],"spiking":[38],"neural":[39],"networks":[40],"(SNN)":[41],"improve":[43],"energy":[44],"efficiency.":[45],"accuracy,":[47],"a":[48],"major":[49],"problem":[50],"ECG":[52],"classification":[53],"patient-topatient":[55],"variation.":[56],"Previous":[57],"also":[60],"done":[61],"efforts":[63],"solve":[65],"above":[67],"issues.":[68],"Thus,":[69],"as":[70],"shown":[71],"in":[72],"Fig.1,":[73],"there":[74],"still":[76],"following":[78],"unsolved":[79],"challenges":[80],"be":[82],"addressed:":[83]},"counts_by_year":[{"year":2025,"cited_by_count":2}],"updated_date":"2026-04-21T08:09:41.155169","created_date":"2025-10-10T00:00:00"}