{"id":"https://openalex.org/W4405362593","doi":"https://doi.org/10.1109/lcomm.2024.3516939","title":"Path Metric Range and LLR-Based Design of Polar Codes and PAC Codes for SCL Decoding","display_name":"Path Metric Range and LLR-Based Design of Polar Codes and PAC Codes for SCL Decoding","publication_year":2024,"publication_date":"2024-12-13","ids":{"openalex":"https://openalex.org/W4405362593","doi":"https://doi.org/10.1109/lcomm.2024.3516939"},"language":"en","primary_location":{"id":"doi:10.1109/lcomm.2024.3516939","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2024.3516939","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Communications Letters","raw_type":"journal-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/A5063258370","display_name":"Rongchi Xu","orcid":"https://orcid.org/0009-0006-8817-6933"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Rongchi Xu","raw_affiliation_strings":["State Key Laboratory of ISN, Xidian University, Xi’an, China","State Key Laboratory of ISN, Xidian University, Xian, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of ISN, Xidian University, Xi’an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"State Key Laboratory of ISN, Xidian University, Xian, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Hao Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hao Chen","raw_affiliation_strings":["State Key Laboratory of ISN, Xidian University, Xi’an, China","State Key Laboratory of ISN, Xidian University, Xian, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of ISN, Xidian University, Xi’an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"State Key Laboratory of ISN, Xidian University, Xian, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101448188","display_name":"Ling Liu","orcid":"https://orcid.org/0000-0001-5926-7058"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ling Liu","raw_affiliation_strings":["Guangzhou Institute of Technology, Xidian University, Guangzhou, China"],"affiliations":[{"raw_affiliation_string":"Guangzhou Institute of Technology, Xidian University, Guangzhou, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5063124926","display_name":"Baoming Bai","orcid":"https://orcid.org/0000-0002-6161-5493"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Baoming Bai","raw_affiliation_strings":["State Key Laboratory of ISN, Xidian University, Xi’an, China","State Key Laboratory of ISN, Xidian University, Xian, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of ISN, Xidian University, Xi’an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"State Key Laboratory of ISN, Xidian University, Xian, China","institution_ids":["https://openalex.org/I149594827"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5063258370"],"corresponding_institution_ids":["https://openalex.org/I149594827"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.20192552,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"29","issue":"2","first_page":"338","last_page":"342"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9706000089645386,"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":0.9706000089645386,"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/T11269","display_name":"Algorithms and Data Compression","score":0.9696999788284302,"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"}},{"id":"https://openalex.org/T11130","display_name":"Coding theory and cryptography","score":0.9638000130653381,"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":0.7959287166595459},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6144500374794006},{"id":"https://openalex.org/keywords/metric","display_name":"Metric (unit)","score":0.6138932108879089},{"id":"https://openalex.org/keywords/polar","display_name":"Polar","score":0.5870574712753296},{"id":"https://openalex.org/keywords/list-decoding","display_name":"List decoding","score":0.5254660844802856},{"id":"https://openalex.org/keywords/path","display_name":"Path (computing)","score":0.5047367811203003},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.48291727900505066},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4553329348564148},{"id":"https://openalex.org/keywords/sequential-decoding","display_name":"Sequential decoding","score":0.43640270829200745},{"id":"https://openalex.org/keywords/concatenated-error-correction-code","display_name":"Concatenated error correction code","score":0.36589205265045166},{"id":"https://openalex.org/keywords/block-code","display_name":"Block code","score":0.3263467252254486},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3254045844078064},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.25237149000167847},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1116253137588501},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.07849234342575073}],"concepts":[{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.7959287166595459},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6144500374794006},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.6138932108879089},{"id":"https://openalex.org/C29705727","wikidata":"https://www.wikidata.org/wiki/Q294562","display_name":"Polar","level":2,"score":0.5870574712753296},{"id":"https://openalex.org/C204397858","wikidata":"https://www.wikidata.org/wiki/Q4437907","display_name":"List decoding","level":5,"score":0.5254660844802856},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.5047367811203003},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.48291727900505066},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4553329348564148},{"id":"https://openalex.org/C193969084","wikidata":"https://www.wikidata.org/wiki/Q7452500","display_name":"Sequential decoding","level":4,"score":0.43640270829200745},{"id":"https://openalex.org/C78944582","wikidata":"https://www.wikidata.org/wiki/Q5158264","display_name":"Concatenated error correction code","level":4,"score":0.36589205265045166},{"id":"https://openalex.org/C157125643","wikidata":"https://www.wikidata.org/wiki/Q884707","display_name":"Block code","level":3,"score":0.3263467252254486},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3254045844078064},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.25237149000167847},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1116253137588501},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.07849234342575073},{"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/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lcomm.2024.3516939","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2024.3516939","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Communications Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3673891818","display_name":null,"funder_award_id":"2021YFA1000500","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G4115664495","display_name":null,"funder_award_id":"62171356","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1981735015","https://openalex.org/W2033234285","https://openalex.org/W2101067964","https://openalex.org/W2106045225","https://openalex.org/W2150498905","https://openalex.org/W2164368671","https://openalex.org/W2284321898","https://openalex.org/W2608866305","https://openalex.org/W2912637870","https://openalex.org/W2969835263","https://openalex.org/W2976224847","https://openalex.org/W2999759127","https://openalex.org/W3027094437","https://openalex.org/W3039502556","https://openalex.org/W3080200660","https://openalex.org/W3080651848","https://openalex.org/W3141616885","https://openalex.org/W3199579834","https://openalex.org/W4289655298","https://openalex.org/W4296914960","https://openalex.org/W4361856818","https://openalex.org/W4391496410","https://openalex.org/W4401692309","https://openalex.org/W6797171650"],"related_works":["https://openalex.org/W4205451769","https://openalex.org/W2061476814","https://openalex.org/W99853930","https://openalex.org/W2024613502","https://openalex.org/W1504657239","https://openalex.org/W2127999627","https://openalex.org/W2010879611","https://openalex.org/W2114921205","https://openalex.org/W2103800122","https://openalex.org/W2534707225"],"abstract_inverted_index":{"Polar":[0],"codes":[1,6,56,59,125,128],"and":[2,31,57,95,126,144],"polarization-adjusted":[3],"convolutional":[4],"(PAC)":[5],"can":[7],"achieve":[8],"good":[9],"performance":[10,33,131],"with":[11,45,133],"successive":[12],"cancellation":[13],"list":[14,49,80],"(SCL)":[15],"decoding.":[16,88],"When":[17],"constructed":[18],"by":[19],"the":[20,24,42,72,75,79,83,91,104,109,112,116,122],"Reed-Muller":[21],"rate":[22,25],"profile,":[23],"of":[26,74,98,111,141],"PAC":[27,58,127],"code":[28,142],"is":[29,34],"limited,":[30],"its":[32],"not":[35],"competitive":[36],"for":[37,60],"large":[38],"block":[39,145],"lengths":[40],"under":[41],"SCL":[43,61,87],"decoder":[44],"small":[46],"or":[47],"modest":[48],"sizes.":[50],"How":[51],"to":[52,82,107],"design":[53],"optimal":[54],"polar":[55,124],"decoding":[62],"are":[63],"still":[64],"open":[65],"problems.":[66],"In":[67],"this":[68],"letter,":[69],"we":[70,102],"analyse":[71],"probability":[73,110],"correct":[76,113],"path":[77,84,92,114],"in":[78,86,115],"according":[81],"metric":[85,93],"We":[89],"calculate":[90],"range":[94,140],"log-likelihood":[96],"ratio":[97],"each":[99],"sub-channel.":[100],"Then":[101],"select":[103],"frozen":[105],"bits":[106],"maximize":[108],"list.":[117],"Simulation":[118],"results":[119],"show":[120],"that":[121],"proposed":[123],"have":[129],"better":[130],"compared":[132],"other":[134],"advanced":[135],"constructions":[136],"at":[137],"a":[138],"wide":[139],"rates":[143],"lengths.":[146]},"counts_by_year":[],"updated_date":"2026-04-16T08:26:57.006410","created_date":"2025-10-10T00:00:00"}