{"id":"https://openalex.org/W3006174757","doi":"https://doi.org/10.1109/ispacs48206.2019.8986396","title":"A Transformation for Polar Code BP Decoding","display_name":"A Transformation for Polar Code BP Decoding","publication_year":2019,"publication_date":"2019-12-01","ids":{"openalex":"https://openalex.org/W3006174757","doi":"https://doi.org/10.1109/ispacs48206.2019.8986396","mag":"3006174757"},"language":"en","primary_location":{"id":"doi:10.1109/ispacs48206.2019.8986396","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ispacs48206.2019.8986396","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS)","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/A5101664981","display_name":"Yi\u2010Ru Chen","orcid":"https://orcid.org/0000-0002-5735-1755"},"institutions":[{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]},{"id":"https://openalex.org/I99613584","display_name":"National Taipei University","ror":"https://ror.org/03e29r284","country_code":"TW","type":"education","lineage":["https://openalex.org/I99613584"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Yi-Ru Chen","raw_affiliation_strings":["Grad. Inst. of Communication Engineering, National Taiwan University,Taipei,Taiwan,106","Grad. Inst. of Communication Engineering, National Taiwan University, Taipei, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Grad. Inst. of Communication Engineering, National Taiwan University,Taipei,Taiwan,106","institution_ids":["https://openalex.org/I16733864","https://openalex.org/I99613584"]},{"raw_affiliation_string":"Grad. Inst. of Communication Engineering, National Taiwan University, Taipei, Taiwan","institution_ids":["https://openalex.org/I16733864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041597479","display_name":"Huang\u2013Chang Lee","orcid":"https://orcid.org/0000-0002-1165-9383"},"institutions":[{"id":"https://openalex.org/I173093425","display_name":"Chang Gung University","ror":"https://ror.org/00d80zx46","country_code":"TW","type":"education","lineage":["https://openalex.org/I173093425"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Huang-Chang Lee","raw_affiliation_strings":["Chang Gung University,Dept. of Electrical Engineering,Taoyuan City,Taiwan,33302","Dept. of Electrical Engineering, Chang Gung University, Taoyuan City, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chang Gung University,Dept. of Electrical Engineering,Taoyuan City,Taiwan,33302","institution_ids":["https://openalex.org/I173093425"]},{"raw_affiliation_string":"Dept. of Electrical Engineering, Chang Gung University, Taoyuan City, Taiwan","institution_ids":["https://openalex.org/I173093425"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102897773","display_name":"Mao\u2010Chao Lin","orcid":"https://orcid.org/0000-0001-8618-2121"},"institutions":[{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]},{"id":"https://openalex.org/I99613584","display_name":"National Taipei University","ror":"https://ror.org/03e29r284","country_code":"TW","type":"education","lineage":["https://openalex.org/I99613584"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Mao-Chao Lin","raw_affiliation_strings":["Grad. Inst. of Communication Engineering, National Taiwan University,Taipei,Taiwan,106","Grad. Inst. of Communication Engineering, National Taiwan University, Taipei, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Grad. Inst. of Communication Engineering, National Taiwan University,Taipei,Taiwan,106","institution_ids":["https://openalex.org/I16733864","https://openalex.org/I99613584"]},{"raw_affiliation_string":"Grad. Inst. of Communication Engineering, National Taiwan University, Taipei, Taiwan","institution_ids":["https://openalex.org/I16733864"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.22730686,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"2"},"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":0.996399998664856,"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":0.9902999997138977,"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/low-density-parity-check-code","display_name":"Low-density parity-check code","score":0.8813818693161011},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.7819719314575195},{"id":"https://openalex.org/keywords/polar-code","display_name":"Polar code","score":0.7719612121582031},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6072547435760498},{"id":"https://openalex.org/keywords/polar","display_name":"Polar","score":0.5618668794631958},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.5557112097740173},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.47396963834762573},{"id":"https://openalex.org/keywords/parity-check-matrix","display_name":"Parity-check matrix","score":0.4731006622314453},{"id":"https://openalex.org/keywords/encoding","display_name":"Encoding (memory)","score":0.4653867781162262},{"id":"https://openalex.org/keywords/transformation","display_name":"Transformation (genetics)","score":0.46483609080314636},{"id":"https://openalex.org/keywords/belief-propagation","display_name":"Belief propagation","score":0.44443219900131226},{"id":"https://openalex.org/keywords/concatenated-error-correction-code","display_name":"Concatenated error correction code","score":0.41608676314353943},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.35975903272628784},{"id":"https://openalex.org/keywords/block-code","display_name":"Block code","score":0.12242349982261658},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.08811432123184204},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.08162042498588562},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.061359405517578125},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.061238646507263184}],"concepts":[{"id":"https://openalex.org/C67692717","wikidata":"https://www.wikidata.org/wiki/Q187444","display_name":"Low-density parity-check code","level":3,"score":0.8813818693161011},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.7819719314575195},{"id":"https://openalex.org/C2778396592","wikidata":"https://www.wikidata.org/wiki/Q7209069","display_name":"Polar code","level":3,"score":0.7719612121582031},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6072547435760498},{"id":"https://openalex.org/C29705727","wikidata":"https://www.wikidata.org/wiki/Q294562","display_name":"Polar","level":2,"score":0.5618668794631958},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.5557112097740173},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.47396963834762573},{"id":"https://openalex.org/C95925971","wikidata":"https://www.wikidata.org/wiki/Q3100414","display_name":"Parity-check matrix","level":4,"score":0.4731006622314453},{"id":"https://openalex.org/C125411270","wikidata":"https://www.wikidata.org/wiki/Q18653","display_name":"Encoding (memory)","level":2,"score":0.4653867781162262},{"id":"https://openalex.org/C204241405","wikidata":"https://www.wikidata.org/wiki/Q461499","display_name":"Transformation (genetics)","level":3,"score":0.46483609080314636},{"id":"https://openalex.org/C152948882","wikidata":"https://www.wikidata.org/wiki/Q4060686","display_name":"Belief propagation","level":3,"score":0.44443219900131226},{"id":"https://openalex.org/C78944582","wikidata":"https://www.wikidata.org/wiki/Q5158264","display_name":"Concatenated error correction code","level":4,"score":0.41608676314353943},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.35975903272628784},{"id":"https://openalex.org/C157125643","wikidata":"https://www.wikidata.org/wiki/Q884707","display_name":"Block code","level":3,"score":0.12242349982261658},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.08811432123184204},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.08162042498588562},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.061359405517578125},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.061238646507263184},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"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/ispacs48206.2019.8986396","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ispacs48206.2019.8986396","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS)","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":8,"referenced_works":["https://openalex.org/W1536563224","https://openalex.org/W2064189613","https://openalex.org/W2128765501","https://openalex.org/W2134750166","https://openalex.org/W2150498905","https://openalex.org/W2593383116","https://openalex.org/W2602218917","https://openalex.org/W4300188436"],"related_works":["https://openalex.org/W2011305240","https://openalex.org/W2885795561","https://openalex.org/W2973206045","https://openalex.org/W2537963609","https://openalex.org/W2532846949","https://openalex.org/W2336199159","https://openalex.org/W2572298685","https://openalex.org/W2977145926","https://openalex.org/W2092857423","https://openalex.org/W4299825984"],"abstract_inverted_index":{"A":[0],"transformation":[1],"technique":[2],"has":[3],"been":[4],"designed,":[5],"where":[6],"the":[7,11,30,35,39,48,52,63],"encoding":[8],"result":[9],"of":[10,38,51],"polar":[12,44],"code":[13,45],"can":[14,26,46,58],"be":[15,27,59],"transferred":[16,43],"to":[17,29,34],"an":[18],"low-density":[19],"parity-check":[20,36],"(LDPC)":[21],"code.":[22,41],"The":[23,42],"belief-propagation":[24],"decoding":[25,65],"applied":[28],"received":[31],"sequence":[32],"according":[33],"matrix":[37],"LDPC":[40,53],"provide":[47],"same":[49],"error-rate":[50],"code,":[54],"and":[55],"its":[56],"performance":[57],"further":[60],"improved":[61],"if":[62],"success-cancellation":[64],"is":[66],"available.":[67]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}