{"id":"https://openalex.org/W3215360164","doi":"https://doi.org/10.1109/isncc52172.2021.9615801","title":"CRC Aided Short-Cycle Free BP Decoding for Polar Codes","display_name":"CRC Aided Short-Cycle Free BP Decoding for Polar Codes","publication_year":2021,"publication_date":"2021-10-31","ids":{"openalex":"https://openalex.org/W3215360164","doi":"https://doi.org/10.1109/isncc52172.2021.9615801","mag":"3215360164"},"language":"en","primary_location":{"id":"doi:10.1109/isncc52172.2021.9615801","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isncc52172.2021.9615801","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 International Symposium on Networks, Computers and Communications (ISNCC)","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/A5008665361","display_name":"Ahmet Serdar Tan","orcid":"https://orcid.org/0000-0002-2412-4716"},"institutions":[{"id":"https://openalex.org/I4210103321","display_name":"InterDigital (United Kingdom)","ror":"https://ror.org/01d92aq70","country_code":"GB","type":"company","lineage":["https://openalex.org/I4210103321"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Ahmet Serdar Tan","raw_affiliation_strings":["InterDigital Europe, London, United Kingdom"],"affiliations":[{"raw_affiliation_string":"InterDigital Europe, London, United Kingdom","institution_ids":["https://openalex.org/I4210103321"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101698072","display_name":"Onur Sahin","orcid":"https://orcid.org/0000-0003-0126-2830"},"institutions":[{"id":"https://openalex.org/I4210103321","display_name":"InterDigital (United Kingdom)","ror":"https://ror.org/01d92aq70","country_code":"GB","type":"company","lineage":["https://openalex.org/I4210103321"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Onur Sahin","raw_affiliation_strings":["InterDigital Europe, London, United Kingdom"],"affiliations":[{"raw_affiliation_string":"InterDigital Europe, London, United Kingdom","institution_ids":["https://openalex.org/I4210103321"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5010467747","display_name":"Sung\u2010Kwon Hong","orcid":"https://orcid.org/0000-0001-8252-637X"},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"education","lineage":["https://openalex.org/I193775966"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sungkwon Hong","raw_affiliation_strings":["School of Electrical & Electronic Engineering, Yonsei University, South Korea"],"affiliations":[{"raw_affiliation_string":"School of Electrical & Electronic Engineering, Yonsei University, South Korea","institution_ids":["https://openalex.org/I193775966"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5008665361"],"corresponding_institution_ids":["https://openalex.org/I4210103321"],"apc_list":null,"apc_paid":null,"fwci":0.6113,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.7086565,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"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":0.9987999796867371,"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"}},{"id":"https://openalex.org/T11130","display_name":"Coding theory and cryptography","score":0.9983999729156494,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.9240472316741943},{"id":"https://openalex.org/keywords/polar","display_name":"Polar","score":0.7145766615867615},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5721719264984131},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.5120058655738831},{"id":"https://openalex.org/keywords/sequential-decoding","display_name":"Sequential decoding","score":0.4706886112689972},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4603533446788788},{"id":"https://openalex.org/keywords/list-decoding","display_name":"List decoding","score":0.45372557640075684},{"id":"https://openalex.org/keywords/factor-graph","display_name":"Factor graph","score":0.4124007225036621},{"id":"https://openalex.org/keywords/block-code","display_name":"Block code","score":0.21754440665245056},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2123505175113678},{"id":"https://openalex.org/keywords/concatenated-error-correction-code","display_name":"Concatenated error correction code","score":0.17276880145072937},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.1318221390247345},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.11744290590286255}],"concepts":[{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.9240472316741943},{"id":"https://openalex.org/C29705727","wikidata":"https://www.wikidata.org/wiki/Q294562","display_name":"Polar","level":2,"score":0.7145766615867615},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5721719264984131},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.5120058655738831},{"id":"https://openalex.org/C193969084","wikidata":"https://www.wikidata.org/wiki/Q7452500","display_name":"Sequential decoding","level":4,"score":0.4706886112689972},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4603533446788788},{"id":"https://openalex.org/C204397858","wikidata":"https://www.wikidata.org/wiki/Q4437907","display_name":"List decoding","level":5,"score":0.45372557640075684},{"id":"https://openalex.org/C159246509","wikidata":"https://www.wikidata.org/wiki/Q5428725","display_name":"Factor graph","level":3,"score":0.4124007225036621},{"id":"https://openalex.org/C157125643","wikidata":"https://www.wikidata.org/wiki/Q884707","display_name":"Block code","level":3,"score":0.21754440665245056},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2123505175113678},{"id":"https://openalex.org/C78944582","wikidata":"https://www.wikidata.org/wiki/Q5158264","display_name":"Concatenated error correction code","level":4,"score":0.17276880145072937},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.1318221390247345},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.11744290590286255},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/isncc52172.2021.9615801","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isncc52172.2021.9615801","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 International Symposium on Networks, Computers and Communications (ISNCC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1671410930","https://openalex.org/W2033234285","https://openalex.org/W2035379333","https://openalex.org/W2087852282","https://openalex.org/W2106045225","https://openalex.org/W2150498905","https://openalex.org/W2784327113","https://openalex.org/W2786863143","https://openalex.org/W2811124737","https://openalex.org/W2910140707","https://openalex.org/W2921342923","https://openalex.org/W2947382860","https://openalex.org/W2963204888","https://openalex.org/W2963817320","https://openalex.org/W3080329266","https://openalex.org/W3122232596"],"related_works":["https://openalex.org/W3017203753","https://openalex.org/W4205451769","https://openalex.org/W2385322349","https://openalex.org/W2348545647","https://openalex.org/W2052976169","https://openalex.org/W2369600518","https://openalex.org/W2029144766","https://openalex.org/W2089275957","https://openalex.org/W2165241191","https://openalex.org/W2964031101"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"a":[3,74],"novel":[4],"scheme":[5,56],"that":[6,26],"utilizes":[7],"soft":[8],"decision":[9],"LLR":[10],"values":[11],"of":[12,36,51,76],"CRC":[13,30],"bits":[14],"to":[15],"aid":[16],"BP":[17,37,52,71],"decoding":[18],"in":[19],"polar":[20],"codes":[21],"is":[22],"proposed.":[23],"We":[24],"show":[25],"the":[27,33],"proposed":[28,55],"periodic":[29],"scheduling":[31],"for":[32,78],"factor":[34],"graphs":[35],"decoding,":[38],"combined":[39],"with":[40],"relaxation":[41],"operations":[42],"can":[43],"prevent":[44],"short":[45],"cycles":[46],"and":[47,65,80],"improve":[48],"FER":[49,75],"performance":[50],"decoding.":[53],"The":[54],"provides":[57],"around":[58],"0.75":[59],"dB":[60,67],"gain":[61,68],"over":[62,69],"CASCL":[63],"decoder":[64,72],"1":[66],"conventional":[70],"at":[73],"10^-4":[77],"N=1024":[79],"R=0.5.":[81]},"counts_by_year":[{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}