{"id":"https://openalex.org/W3089038802","doi":"https://doi.org/10.1109/sips50750.2020.9195213","title":"An Early-Stopping Mechanism for DSCF Decoding of Polar Codes","display_name":"An Early-Stopping Mechanism for DSCF Decoding of Polar Codes","publication_year":2020,"publication_date":"2020-09-23","ids":{"openalex":"https://openalex.org/W3089038802","doi":"https://doi.org/10.1109/sips50750.2020.9195213","mag":"3089038802"},"language":"en","primary_location":{"id":"doi:10.1109/sips50750.2020.9195213","is_oa":false,"landing_page_url":"https://doi.org/10.1109/sips50750.2020.9195213","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE Workshop on Signal Processing Systems (SiPS)","raw_type":"proceedings-article"},"type":"preprint","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2101.04586","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5077604423","display_name":"Ilshat Sagitov","orcid":"https://orcid.org/0009-0008-3292-1820"},"institutions":[{"id":"https://openalex.org/I9736820","display_name":"\u00c9cole de Technologie Sup\u00e9rieure","ror":"https://ror.org/0020snb74","country_code":"CA","type":"education","lineage":["https://openalex.org/I49663120","https://openalex.org/I9736820"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Ilshat Sagitov","raw_affiliation_strings":["Electrical Engineering Department, \u00c9cole de Technologie Sup\u00e9rieure, Montreal, QC, Canada"],"affiliations":[{"raw_affiliation_string":"Electrical Engineering Department, \u00c9cole de Technologie Sup\u00e9rieure, Montreal, QC, Canada","institution_ids":["https://openalex.org/I9736820"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039252781","display_name":"Pascal Giard","orcid":"https://orcid.org/0000-0001-9105-321X"},"institutions":[{"id":"https://openalex.org/I9736820","display_name":"\u00c9cole de Technologie Sup\u00e9rieure","ror":"https://ror.org/0020snb74","country_code":"CA","type":"education","lineage":["https://openalex.org/I49663120","https://openalex.org/I9736820"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Pascal Giard","raw_affiliation_strings":["Electrical Engineering Department, \u00c9cole de Technologie Sup\u00e9rieure, Montreal, QC, Canada"],"affiliations":[{"raw_affiliation_string":"Electrical Engineering Department, \u00c9cole de Technologie Sup\u00e9rieure, Montreal, QC, Canada","institution_ids":["https://openalex.org/I9736820"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5077604423"],"corresponding_institution_ids":["https://openalex.org/I9736820"],"apc_list":null,"apc_paid":null,"fwci":0.1612,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.5444307,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11321","display_name":"Error Correcting Code Techniques","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9979000091552734,"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/T12029","display_name":"DNA and Biological Computing","score":0.995199978351593,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.7121441960334778},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7046847343444824},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5869941115379333},{"id":"https://openalex.org/keywords/performance-metric","display_name":"Performance metric","score":0.5593485832214355},{"id":"https://openalex.org/keywords/metric","display_name":"Metric (unit)","score":0.4877108037471771},{"id":"https://openalex.org/keywords/error-detection-and-correction","display_name":"Error detection and correction","score":0.4828389286994934},{"id":"https://openalex.org/keywords/early-stopping","display_name":"Early stopping","score":0.45297425985336304},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.43037155270576477},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1544954478740692}],"concepts":[{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.7121441960334778},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7046847343444824},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5869941115379333},{"id":"https://openalex.org/C2780898871","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Performance metric","level":2,"score":0.5593485832214355},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.4877108037471771},{"id":"https://openalex.org/C103088060","wikidata":"https://www.wikidata.org/wiki/Q1062839","display_name":"Error detection and correction","level":2,"score":0.4828389286994934},{"id":"https://openalex.org/C5465570","wikidata":"https://www.wikidata.org/wiki/Q5326898","display_name":"Early stopping","level":3,"score":0.45297425985336304},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.43037155270576477},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1544954478740692},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/sips50750.2020.9195213","is_oa":false,"landing_page_url":"https://doi.org/10.1109/sips50750.2020.9195213","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE Workshop on Signal Processing Systems (SiPS)","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:2101.04586","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2101.04586","pdf_url":"https://arxiv.org/pdf/2101.04586","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"pmh:oai:espace2.etsmtl.ca:22116","is_oa":false,"landing_page_url":"http://espace2.etsmtl.ca/id/eprint/22116/","pdf_url":null,"source":{"id":"https://openalex.org/S4306402392","display_name":"Espace \u00c9TS (ETS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1341030882","host_organization_name":"Educational Testing Service","host_organization_lineage":["https://openalex.org/I1341030882"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Compte rendu de conf\u00e9rence"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2101.04586","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2101.04586","pdf_url":"https://arxiv.org/pdf/2101.04586","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W2150498905","https://openalex.org/W2164368671","https://openalex.org/W2595493241","https://openalex.org/W2753878108","https://openalex.org/W2963389341","https://openalex.org/W2964274764","https://openalex.org/W3016073191","https://openalex.org/W3100441055"],"related_works":["https://openalex.org/W2980068837","https://openalex.org/W2098872742","https://openalex.org/W2985406564","https://openalex.org/W2736567075","https://openalex.org/W2974769005","https://openalex.org/W1602895948","https://openalex.org/W2121858704","https://openalex.org/W2581194990","https://openalex.org/W2981571852","https://openalex.org/W2971684196"],"abstract_inverted_index":{"Polar":[0],"codes":[1],"can":[2,81,133],"be":[3,82],"decoded":[4],"with":[5,38,56],"the":[6,16,25,34,46,48,79,97,107,114,119,140,148,152],"low-complexity":[7],"successive-cancellation":[8,18,35],"flip":[9,19],"(SCF)":[10],"algorithm.":[11],"To":[12],"improve":[13],"error-correction":[14,27,157],"performance,":[15],"dynamic":[17],"(DSCF)":[20],"variant":[21],"was":[22],"proposed,":[23],"where":[24],"resulting":[26],"performance":[28],"is":[29],"similar":[30],"to":[31,40,70,113,135,139,147],"that":[32,73,78,100,105,129],"of":[33,45,96,110,121,137,145,154,159],"list":[36,42],"algorithm":[37,50,99],"low":[39],"moderate":[41],"sizes.":[43],"Regardless":[44],"variant,":[47],"SCF":[49],"exhibits":[51],"a":[52,57,93,155],"variable":[53],"execution":[54,142],"time":[55,143],"high":[58],"(worst-case)":[59],"latency.":[60],"In":[61],"this":[62],"work,":[63],"we":[64],"propose":[65,92],"an":[66],"early-stopping":[67,103],"metric":[68,104],"used":[69],"detect":[71],"codewords":[72],"are":[74],"likely":[75],"undecodable":[76],"such":[77],"decoder":[80],"stopped":[83],"at":[84,151],"earlier":[85],"stages":[86],"for":[87,123],"those":[88],"codewords.":[89],"We":[90],"then":[91],"modified":[94],"version":[95],"DSCF":[98,116],"integrates":[101],"our":[102,130],"exploits":[106],"specific":[108],"properties":[109],"DSCF.":[111],"Compared":[112],"original":[115],"algorithm,":[117],"in":[118],"region":[120],"interest":[122],"wireless":[124],"communications,":[125],"simulation":[126],"results":[127],"show":[128],"proposed":[131],"modifications":[132],"lead":[134],"reductions":[136],"22%":[138],"average":[141],"and":[144],"45%":[146],"execution-time":[149],"variance":[150],"cost":[153],"minor":[156],"loss":[158],"approximately":[160],"0.05":[161],"dB.":[162]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}