{"id":"https://openalex.org/W4405975159","doi":"https://doi.org/10.1109/pimrc59610.2024.10817256","title":"Efficient Soft-Output List Decoding of Polar Codes for Iterative Detection and Decoding in MIMO System","display_name":"Efficient Soft-Output List Decoding of Polar Codes for Iterative Detection and Decoding in MIMO System","publication_year":2024,"publication_date":"2024-09-02","ids":{"openalex":"https://openalex.org/W4405975159","doi":"https://doi.org/10.1109/pimrc59610.2024.10817256"},"language":"en","primary_location":{"id":"doi:10.1109/pimrc59610.2024.10817256","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc59610.2024.10817256","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE 35th International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5071932537","display_name":"Huiyu Feng","orcid":null},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huiyu Feng","raw_affiliation_strings":["Nanjing University,School of Electronic Science and Engineering,Nanjing,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanjing University,School of Electronic Science and Engineering,Nanjing,China","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055624939","display_name":"Suwen Song","orcid":"https://orcid.org/0000-0002-7654-6582"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Suwen Song","raw_affiliation_strings":["Sun Yat-sen University,School of Integrated Circuits,Shenzhen,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sun Yat-sen University,School of Integrated Circuits,Shenzhen,China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100696999","display_name":"Zhongfeng Wang","orcid":"https://orcid.org/0000-0002-7227-4786"},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhongfeng Wang","raw_affiliation_strings":["Nanjing University,School of Electronic Science and Engineering,Nanjing,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanjing University,School of Electronic Science and Engineering,Nanjing,China","institution_ids":["https://openalex.org/I881766915"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"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":0.9980999827384949,"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":0.9980999827384949,"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":0.9973000288009644,"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9876999855041504,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.8553671836853027},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6465338468551636},{"id":"https://openalex.org/keywords/list-decoding","display_name":"List decoding","score":0.6370418071746826},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.5940495133399963},{"id":"https://openalex.org/keywords/sequential-decoding","display_name":"Sequential decoding","score":0.5291058421134949},{"id":"https://openalex.org/keywords/polar","display_name":"Polar","score":0.5194836854934692},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4394799768924713},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.33156049251556396},{"id":"https://openalex.org/keywords/concatenated-error-correction-code","display_name":"Concatenated error correction code","score":0.27212202548980713},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.22944703698158264},{"id":"https://openalex.org/keywords/block-code","display_name":"Block code","score":0.20871615409851074},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.10529151558876038},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.052992820739746094}],"concepts":[{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.8553671836853027},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6465338468551636},{"id":"https://openalex.org/C204397858","wikidata":"https://www.wikidata.org/wiki/Q4437907","display_name":"List decoding","level":5,"score":0.6370418071746826},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.5940495133399963},{"id":"https://openalex.org/C193969084","wikidata":"https://www.wikidata.org/wiki/Q7452500","display_name":"Sequential decoding","level":4,"score":0.5291058421134949},{"id":"https://openalex.org/C29705727","wikidata":"https://www.wikidata.org/wiki/Q294562","display_name":"Polar","level":2,"score":0.5194836854934692},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4394799768924713},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.33156049251556396},{"id":"https://openalex.org/C78944582","wikidata":"https://www.wikidata.org/wiki/Q5158264","display_name":"Concatenated error correction code","level":4,"score":0.27212202548980713},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.22944703698158264},{"id":"https://openalex.org/C157125643","wikidata":"https://www.wikidata.org/wiki/Q884707","display_name":"Block code","level":3,"score":0.20871615409851074},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.10529151558876038},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.052992820739746094},{"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/pimrc59610.2024.10817256","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc59610.2024.10817256","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE 35th International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W2033234285","https://openalex.org/W2056384400","https://openalex.org/W2106045225","https://openalex.org/W2119461808","https://openalex.org/W2121606987","https://openalex.org/W2128061662","https://openalex.org/W2131897194","https://openalex.org/W2162273329","https://openalex.org/W2588809982","https://openalex.org/W2772237333","https://openalex.org/W2789452226","https://openalex.org/W2791811582","https://openalex.org/W3083370845","https://openalex.org/W3174161788","https://openalex.org/W4213359332","https://openalex.org/W4226272948"],"related_works":["https://openalex.org/W4205451769","https://openalex.org/W3017203753","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/W2983681086","https://openalex.org/W2964031101"],"abstract_inverted_index":{"Polar-coded":[0],"multiple-input":[1],"multiple-output":[2],"(MIMO)":[3],"system":[4],"has":[5],"obtained":[6],"increasing":[7],"attention":[8],"recently,":[9],"in":[10,148,155],"which":[11,112],"iterative":[12],"detection":[13,23],"and":[14,24,38,96,151],"decoding":[15,25,43,85,122,132],"(IDD)":[16],"brings":[17],"improved":[18],"performance":[19],"compared":[20,158],"to":[21,87,92,124,159],"separate":[22],"(SDD)":[26],"schemes.":[27],"IDD":[28,187],"requires":[29],"the":[30,36,41,48,73,77,114,120,135,140,160,168,180,186,190],"exchange":[31],"of":[32],"soft":[33,60,82,89,126],"information":[34],"between":[35],"detector":[37],"decoder,":[39,182],"but":[40],"best-performing":[42],"algorithm":[44],"for":[45],"polar":[46,138,165],"codes,":[47],"cyclic":[49],"redundancy":[50],"check":[51],"(CRC)-aided":[52],"successive":[53],"cancellation":[54,83],"list":[55,163],"(CA-SCL)":[56],"algorithm,":[57],"cannot":[58],"generate":[59,88],"outputs":[61,127],"by":[62],"itself.":[63],"To":[64],"address":[65],"this":[66,100],"issue,":[67],"existing":[68],"high-performance":[69],"soft-output":[70,106,162],"decoders":[71],"combine":[72],"CA-SCL":[74,121],"decoder":[75,109,143,170],"with":[76,189],"belief":[78],"propagation":[79],"(BP)":[80],"or":[81],"(SCAN)":[84],"process":[86,123],"outputs,":[90],"leading":[91],"high":[93],"computational":[94,156],"complexity":[95,157],"memory":[97,149],"requirements.":[98],"In":[99],"work,":[101],"an":[102],"efficient":[103],"partial":[104,116],"sum-based":[105],"SCL":[107],"(PS-SSCL)":[108],"is":[110],"proposed,":[111],"utilizes":[113],"inherent":[115],"sums":[117],"generated":[118],"during":[119],"calculate":[125],"without":[128],"introducing":[129],"any":[130],"additional":[131],"procedure.":[133],"For":[134],"5G":[136],"(256,128)":[137],"code,":[139],"proposed":[141],"PS-SSCL":[142,169],"achieves":[144],"a":[145,152],"57%":[146],"reduction":[147,154],"requirements":[150],"62%":[153],"state-of-the-art":[161],"(SOL)":[164],"decoder.":[166],"Additionally,":[167],"can":[171],"also":[172],"bring":[173],"more":[174],"than":[175],"0.2":[176],"dB":[177],"gain":[178],"over":[179],"SOL":[181],"when":[183],"integrated":[184],"into":[185],"receiver":[188],"linear":[191],"minimum":[192],"mean":[193],"square":[194],"error":[195],"(LMMSE)":[196],"detector.":[197]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
