{"id":"https://openalex.org/W2111816079","doi":"https://doi.org/10.1145/1393921.1393951","title":"Error-resilient low-power Viterbi decoders","display_name":"Error-resilient low-power Viterbi decoders","publication_year":2008,"publication_date":"2008-01-01","ids":{"openalex":"https://openalex.org/W2111816079","doi":"https://doi.org/10.1145/1393921.1393951","mag":"2111816079"},"language":"en","primary_location":{"id":"doi:10.1145/1393921.1393951","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1393921.1393951","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceeding of the thirteenth international symposium on Low power electronics and design - ISLPED '08","raw_type":"proceedings-article"},"type":"conference-abstract","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://www.ideals.illinois.edu/items/110970/bitstreams/363661/data.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5108088276","display_name":"Rami A. Abdallah","orcid":null},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Rami A. Abdallah","raw_affiliation_strings":["University of Illinois at Urbana Champaign, Urbana, IL, USA","[Coordinated Science Lab, University of Illinois at Urbana\u2013Champaign, Urbana, IL, USA]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Illinois at Urbana Champaign, Urbana, IL, USA","institution_ids":["https://openalex.org/I157725225"]},{"raw_affiliation_string":"[Coordinated Science Lab, University of Illinois at Urbana\u2013Champaign, Urbana, IL, USA]","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5057014407","display_name":"Naresh R. Shanbhag","orcid":"https://orcid.org/0000-0002-4323-9164"},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Naresh R. Shanbhag","raw_affiliation_strings":["University of Illinois at Urbana Champaign, Urbana, IL, USA","[Coordinated Science Lab, University of Illinois at Urbana\u2013Champaign, Urbana, IL, USA]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Illinois at Urbana Champaign, Urbana, IL, USA","institution_ids":["https://openalex.org/I157725225"]},{"raw_affiliation_string":"[Coordinated Science Lab, University of Illinois at Urbana\u2013Champaign, Urbana, IL, USA]","institution_ids":["https://openalex.org/I157725225"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I157725225"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"111","last_page":"111"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","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"}},"topics":[{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","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/T11321","display_name":"Error Correcting Code Techniques","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T10363","display_name":"Low-power high-performance VLSI design","score":0.9987999796867371,"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":0.7180890440940857},{"id":"https://openalex.org/keywords/viterbi-algorithm","display_name":"Viterbi algorithm","score":0.6179143786430359},{"id":"https://openalex.org/keywords/viterbi-decoder","display_name":"Viterbi decoder","score":0.5937111973762512},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.509680986404419},{"id":"https://openalex.org/keywords/critical-path-method","display_name":"Critical path method","score":0.49880170822143555},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.48055604100227356},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.4443422555923462},{"id":"https://openalex.org/keywords/path","display_name":"Path (computing)","score":0.4319772720336914},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.4305915832519531},{"id":"https://openalex.org/keywords/error-detection-and-correction","display_name":"Error detection and correction","score":0.42074230313301086},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.42021477222442627},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.39757221937179565},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.2660307288169861},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.22303643822669983},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.17019206285476685},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.07602864503860474},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.07419973611831665}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7180890440940857},{"id":"https://openalex.org/C60582962","wikidata":"https://www.wikidata.org/wiki/Q83886","display_name":"Viterbi algorithm","level":3,"score":0.6179143786430359},{"id":"https://openalex.org/C117379686","wikidata":"https://www.wikidata.org/wiki/Q6996459","display_name":"Viterbi decoder","level":3,"score":0.5937111973762512},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.509680986404419},{"id":"https://openalex.org/C115874739","wikidata":"https://www.wikidata.org/wiki/Q825377","display_name":"Critical path method","level":2,"score":0.49880170822143555},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.48055604100227356},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.4443422555923462},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.4319772720336914},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.4305915832519531},{"id":"https://openalex.org/C103088060","wikidata":"https://www.wikidata.org/wiki/Q1062839","display_name":"Error detection and correction","level":2,"score":0.42074230313301086},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.42021477222442627},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.39757221937179565},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.2660307288169861},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.22303643822669983},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17019206285476685},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.07602864503860474},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.07419973611831665},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/1393921.1393951","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1393921.1393951","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceeding of the thirteenth international symposium on Low power electronics and design - ISLPED '08","raw_type":"proceedings-article"},{"id":"pmh:oai:www.ideals.illinois.edu:2142/103894","is_oa":true,"landing_page_url":"http://hdl.handle.net/2142/103894","pdf_url":"https://www.ideals.illinois.edu/items/110970/bitstreams/363661/data.pdf","source":{"id":"https://openalex.org/S4306401358","display_name":"Illinois Digital Environment for Access to Learning and Scholarship (University of Illinois at Urbana-Champaign)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I2801919071","host_organization_name":"University of Illinois System","host_organization_lineage":["https://openalex.org/I2801919071"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"}],"best_oa_location":{"id":"pmh:oai:www.ideals.illinois.edu:2142/103894","is_oa":true,"landing_page_url":"http://hdl.handle.net/2142/103894","pdf_url":"https://www.ideals.illinois.edu/items/110970/bitstreams/363661/data.pdf","source":{"id":"https://openalex.org/S4306401358","display_name":"Illinois Digital Environment for Access to Learning and Scholarship (University of Illinois at Urbana-Champaign)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I2801919071","host_organization_name":"University of Illinois System","host_organization_lineage":["https://openalex.org/I2801919071"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.8399999737739563}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W2111816079.pdf"},"referenced_works_count":8,"referenced_works":["https://openalex.org/W1893133466","https://openalex.org/W1994259294","https://openalex.org/W1999212512","https://openalex.org/W2008010980","https://openalex.org/W2101831049","https://openalex.org/W2105597240","https://openalex.org/W2113544424","https://openalex.org/W2128065014"],"related_works":["https://openalex.org/W2102309991","https://openalex.org/W1795315578","https://openalex.org/W2373954783","https://openalex.org/W2133857928","https://openalex.org/W2535886977","https://openalex.org/W2143297499","https://openalex.org/W2356694334","https://openalex.org/W2991144886","https://openalex.org/W2790444905","https://openalex.org/W1843778016"],"abstract_inverted_index":{"Two":[0],"low-power":[1],"Viterbi":[2],"decoder":[3],"(VD)":[4],"architectures":[5],"are":[6,17,121],"presented":[7],"in":[8,19,43,63,87,115,136],"this":[9,88],"paper.":[10],"In":[11,48],"the":[12,20,49,64,75,78,95,104,116],"first,":[13],"limited":[14],"decision":[15],"errors":[16,56],"introduced":[18],"add-compare-select":[21],"units":[22],"(ACSUs)":[23],"of":[24,45,77,129],"a":[25,60,126,137],"VD":[26],"to":[27,80],"reduce":[28],"their":[29],"critical":[30,61],"path":[31,62],"delays":[32],"so":[33],"that":[34],"they":[35],"can":[36],"be":[37],"operated":[38],"at":[39,74,103,125],"lower":[40],"supply":[41,96,109],"voltages":[42],"absence":[44],"timing":[46,55],"errors.":[47,84],"second":[50,119],"one,":[51],"we":[52],"allow":[53],"data-dependent":[54],"which":[57],"occur":[58],"whenever":[59],"ACSU":[65,79],"is":[66,71,90],"excited.":[67],"Algorithmic":[68],"noise-tolerance":[69],"(ANT)":[70],"then":[72],"applied":[73],"level":[76],"correct":[81],"for":[82],"these":[83],"Power":[85,113],"reduction":[86],"design":[89,120],"achieved":[91],"by":[92],"either":[93],"overscaling":[94,99],"voltage":[97,110],"(voltage":[98],"(VOS))":[100],"or":[101],"designing":[102],"nominal":[105],"process":[106],"corner":[107],"and":[108,118,123,132],"(average-case":[111],"design).":[112],"savings":[114],"first":[117],"58%":[122],"40%":[124],"coding":[127],"loss":[128],"0:15":[130],"dB":[131,134],"1:1":[133],"respectively":[135],"IBM":[138],"130nm":[139],"CMOS":[140],"process.":[141]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2026-07-28T07:46:37.118299","created_date":"2025-10-10T00:00:00"}