{"id":"https://openalex.org/W2024050764","doi":"https://doi.org/10.1109/ddecs.2013.6549790","title":"Design of stochastic Viterbi decoders for convolutional codes","display_name":"Design of stochastic Viterbi decoders for convolutional codes","publication_year":2013,"publication_date":"2013-04-01","ids":{"openalex":"https://openalex.org/W2024050764","doi":"https://doi.org/10.1109/ddecs.2013.6549790","mag":"2024050764"},"language":"en","primary_location":{"id":"doi:10.1109/ddecs.2013.6549790","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ddecs.2013.6549790","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE 16th International Symposium on Design and Diagnostics of Electronic Circuits &amp; Systems (DDECS)","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/A5068964497","display_name":"Te-Hsuan Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Te-Hsuan Chen","raw_affiliation_strings":["Advanced Computer Architecture Laboratory, Department of Electrical Engineering and Computer Science, University of Michigan, Ann Arbor, MI, USA","Dept. of Electr. Eng. & Comput. Sci., Univ. of Michigan, Ann Arbor, MI, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Advanced Computer Architecture Laboratory, Department of Electrical Engineering and Computer Science, University of Michigan, Ann Arbor, MI, USA","institution_ids":["https://openalex.org/I27837315"]},{"raw_affiliation_string":"Dept. of Electr. Eng. & Comput. Sci., Univ. of Michigan, Ann Arbor, MI, USA","institution_ids":["https://openalex.org/I27837315"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101995490","display_name":"John P. Hayes","orcid":"https://orcid.org/0000-0002-4747-492X"},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"J. P. Hayes","raw_affiliation_strings":["Advanced Computer Architecture Laboratory, Department of Electrical Engineering and Computer Science, University of Michigan, Ann Arbor, MI, USA","Dept. of Electr. Eng. & Comput. Sci., Univ. of Michigan, Ann Arbor, MI, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Advanced Computer Architecture Laboratory, Department of Electrical Engineering and Computer Science, University of Michigan, Ann Arbor, MI, USA","institution_ids":["https://openalex.org/I27837315"]},{"raw_affiliation_string":"Dept. of Electr. Eng. & Comput. Sci., Univ. of Michigan, Ann Arbor, MI, USA","institution_ids":["https://openalex.org/I27837315"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I27837315"],"apc_list":null,"apc_paid":null,"fwci":4.1509,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.94357701,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"66","last_page":"71"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11321","display_name":"Error Correcting Code Techniques","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T11321","display_name":"Error Correcting Code Techniques","score":1.0,"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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9973999857902527,"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/T10964","display_name":"Wireless Communication Security Techniques","score":0.9958999752998352,"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/viterbi-decoder","display_name":"Viterbi decoder","score":0.883313775062561},{"id":"https://openalex.org/keywords/convolutional-code","display_name":"Convolutional code","score":0.829544186592102},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7701157927513123},{"id":"https://openalex.org/keywords/viterbi-algorithm","display_name":"Viterbi algorithm","score":0.7294121384620667},{"id":"https://openalex.org/keywords/soft-output-viterbi-algorithm","display_name":"Soft output Viterbi algorithm","score":0.7137282490730286},{"id":"https://openalex.org/keywords/sequential-decoding","display_name":"Sequential decoding","score":0.6616329550743103},{"id":"https://openalex.org/keywords/iterative-viterbi-decoding","display_name":"Iterative Viterbi decoding","score":0.6420950293540955},{"id":"https://openalex.org/keywords/soft-decision-decoder","display_name":"Soft-decision decoder","score":0.6180472373962402},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.5993489027023315},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.514185905456543},{"id":"https://openalex.org/keywords/error-detection-and-correction","display_name":"Error detection and correction","score":0.417764812707901},{"id":"https://openalex.org/keywords/block-code","display_name":"Block code","score":0.20822623372077942}],"concepts":[{"id":"https://openalex.org/C117379686","wikidata":"https://www.wikidata.org/wiki/Q6996459","display_name":"Viterbi decoder","level":3,"score":0.883313775062561},{"id":"https://openalex.org/C157899210","wikidata":"https://www.wikidata.org/wiki/Q1395022","display_name":"Convolutional code","level":3,"score":0.829544186592102},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7701157927513123},{"id":"https://openalex.org/C60582962","wikidata":"https://www.wikidata.org/wiki/Q83886","display_name":"Viterbi algorithm","level":3,"score":0.7294121384620667},{"id":"https://openalex.org/C130319729","wikidata":"https://www.wikidata.org/wiki/Q83886","display_name":"Soft output Viterbi algorithm","level":5,"score":0.7137282490730286},{"id":"https://openalex.org/C193969084","wikidata":"https://www.wikidata.org/wiki/Q7452500","display_name":"Sequential decoding","level":4,"score":0.6616329550743103},{"id":"https://openalex.org/C113638808","wikidata":"https://www.wikidata.org/wiki/Q6094410","display_name":"Iterative Viterbi decoding","level":5,"score":0.6420950293540955},{"id":"https://openalex.org/C185588885","wikidata":"https://www.wikidata.org/wiki/Q7553811","display_name":"Soft-decision decoder","level":3,"score":0.6180472373962402},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.5993489027023315},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.514185905456543},{"id":"https://openalex.org/C103088060","wikidata":"https://www.wikidata.org/wiki/Q1062839","display_name":"Error detection and correction","level":2,"score":0.417764812707901},{"id":"https://openalex.org/C157125643","wikidata":"https://www.wikidata.org/wiki/Q884707","display_name":"Block code","level":3,"score":0.20822623372077942}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ddecs.2013.6549790","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ddecs.2013.6549790","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE 16th International Symposium on Design and Diagnostics of Electronic Circuits &amp; Systems (DDECS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1562979145","https://openalex.org/W1991133427","https://openalex.org/W1991785120","https://openalex.org/W2003056114","https://openalex.org/W2027269053","https://openalex.org/W2045407304","https://openalex.org/W2077344647","https://openalex.org/W2098470668","https://openalex.org/W2099569658","https://openalex.org/W2101765144","https://openalex.org/W2112467652","https://openalex.org/W2114997074","https://openalex.org/W2137881452","https://openalex.org/W2171060285","https://openalex.org/W3149410719","https://openalex.org/W4234572373"],"related_works":["https://openalex.org/W2375912048","https://openalex.org/W1915619113","https://openalex.org/W2133857928","https://openalex.org/W2783469447","https://openalex.org/W4247279932","https://openalex.org/W2790444905","https://openalex.org/W2374292458","https://openalex.org/W2025673760","https://openalex.org/W2007227294","https://openalex.org/W1843778016"],"abstract_inverted_index":{"The":[0,111,128],"Viterbi":[1,16,91],"algorithm":[2],"is":[3,59],"widely":[4],"used":[5],"to":[6,15,42,81,133],"decode":[7],"convolutional":[8,126],"codes.":[9],"We":[10,87],"present":[11],"an":[12,55],"unconventional":[13],"approach":[14],"decoder":[17,120,142],"design":[18,88],"based":[19],"on":[20,71],"stochastic":[21],"computing":[22],"(SC)":[23],"which":[24],"represents":[25],"data":[26,158],"by":[27,45,54],"random":[28],"bit-streams":[29],"that":[30],"can":[31,51],"be":[32,43,52,82,134],"interpreted":[33],"as":[34],"probabilities.":[35],"Stochastic":[36],"circuits":[37],"allow":[38],"many":[39],"decoding":[40,79,85],"functions":[41],"implemented":[44],"simple":[46],"hardware;":[47],"e.g.,":[48],"multi-bit":[49],"multiplication":[50],"realized":[53],"AND":[56],"gate.":[57],"SC":[58,73,102,129],"also":[60,77,94],"highly":[61],"error-tolerant":[62],"since":[63],"a":[64,72,95,117,122],"soft":[65,138],"error":[66],"(bit-flip)":[67],"has":[68],"little":[69],"impact":[70],"number's":[74],"value.":[75],"It":[76],"allows":[78],"precision":[80],"traded":[83],"for":[84,103,108],"speed.":[86],"two":[89],"SC-based":[90],"decoders":[92],"and":[93,147,161],"hybrid":[96],"binary-SC":[97],"design;":[98],"the":[99,141,144],"latter":[100],"uses":[101],"arithmetic":[104],"calculations,":[105],"but":[106],"not":[107],"storing":[109],"numbers.":[110],"proposed":[112],"designs":[113,130],"are":[114,131],"compared":[115],"with":[116],"binary":[118,145],"(non-SC)":[119],"using":[121],"standard":[123],"(7,":[124],"1/2)":[125],"code.":[127],"found":[132],"more":[135,148],"tolerant":[136],"of":[137,150],"errors":[139],"in":[140],"than":[143],"design,":[146],"capable":[149],"supporting":[151],"some":[152],"useful":[153],"trade-offs":[154],"among":[155],"area":[156],"cost,":[157],"rate,":[159],"precision,":[160],"bit-error":[162],"rate.":[163]},"counts_by_year":[{"year":2016,"cited_by_count":6},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":1}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}
