{"id":"https://openalex.org/W4410540200","doi":"https://doi.org/10.1109/tcsi.2025.3570034","title":"Hybrid Ordered Statistics Decoding of Short-Length BCH Codes for URLLC Systems: Theoretical Analysis and Decoder Implementation","display_name":"Hybrid Ordered Statistics Decoding of Short-Length BCH Codes for URLLC Systems: Theoretical Analysis and Decoder Implementation","publication_year":2025,"publication_date":"2025-05-20","ids":{"openalex":"https://openalex.org/W4410540200","doi":"https://doi.org/10.1109/tcsi.2025.3570034"},"language":"en","primary_location":{"id":"doi:10.1109/tcsi.2025.3570034","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsi.2025.3570034","pdf_url":null,"source":{"id":"https://openalex.org/S116977442","display_name":"IEEE Transactions on Circuits and Systems I Regular Papers","issn_l":"1549-8328","issn":["1549-8328","1558-0806"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["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 Transactions on Circuits and Systems I: Regular Papers","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/A5100683102","display_name":"Jae-Hee Kim","orcid":"https://orcid.org/0000-0001-8129-276X"},"institutions":[{"id":"https://openalex.org/I123900574","display_name":"Pohang University of Science and Technology","ror":"https://ror.org/04xysgw12","country_code":"KR","type":"education","lineage":["https://openalex.org/I123900574"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Jaehee Kim","raw_affiliation_strings":["Department of Electrical Engineering, Pohang University of Science and Technology (POSTECH), Pohang, South Korea"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Pohang University of Science and Technology (POSTECH), Pohang, South Korea","institution_ids":["https://openalex.org/I123900574"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101519873","display_name":"Changhyeon Kim","orcid":"https://orcid.org/0000-0003-4384-1902"},"institutions":[{"id":"https://openalex.org/I2250650973","display_name":"Samsung (South Korea)","ror":"https://ror.org/04w3jy968","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Changhyeon Kim","raw_affiliation_strings":["Samsung Electronics, Hwaseong, South Korea"],"affiliations":[{"raw_affiliation_string":"Samsung Electronics, Hwaseong, South Korea","institution_ids":["https://openalex.org/I2250650973"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081647027","display_name":"Sangbu Yun","orcid":"https://orcid.org/0000-0002-8021-4791"},"institutions":[{"id":"https://openalex.org/I123900574","display_name":"Pohang University of Science and Technology","ror":"https://ror.org/04xysgw12","country_code":"KR","type":"education","lineage":["https://openalex.org/I123900574"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sangbu Yun","raw_affiliation_strings":["Department of Electrical Engineering, Pohang University of Science and Technology (POSTECH), Pohang, South Korea"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Pohang University of Science and Technology (POSTECH), Pohang, South Korea","institution_ids":["https://openalex.org/I123900574"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064486180","display_name":"Dongyun Kam","orcid":"https://orcid.org/0000-0002-8542-1845"},"institutions":[{"id":"https://openalex.org/I123900574","display_name":"Pohang University of Science and Technology","ror":"https://ror.org/04xysgw12","country_code":"KR","type":"education","lineage":["https://openalex.org/I123900574"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Dongyun Kam","raw_affiliation_strings":["POSTECH Institute of Artificial Intelligence, Pohang, South Korea"],"affiliations":[{"raw_affiliation_string":"POSTECH Institute of Artificial Intelligence, Pohang, South Korea","institution_ids":["https://openalex.org/I123900574"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Soonhyun Kwon","orcid":"https://orcid.org/0009-0006-7777-3433"},"institutions":[{"id":"https://openalex.org/I123900574","display_name":"Pohang University of Science and Technology","ror":"https://ror.org/04xysgw12","country_code":"KR","type":"education","lineage":["https://openalex.org/I123900574"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Soonhyun Kwon","raw_affiliation_strings":["Department of Electrical Engineering, Pohang University of Science and Technology (POSTECH), Pohang, South Korea"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Pohang University of Science and Technology (POSTECH), Pohang, South Korea","institution_ids":["https://openalex.org/I123900574"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025186204","display_name":"Yongjune Kim","orcid":"https://orcid.org/0000-0003-0120-3750"},"institutions":[{"id":"https://openalex.org/I123900574","display_name":"Pohang University of Science and Technology","ror":"https://ror.org/04xysgw12","country_code":"KR","type":"education","lineage":["https://openalex.org/I123900574"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Yongjune Kim","raw_affiliation_strings":["Department of Electrical Engineering, Pohang University of Science and Technology (POSTECH), Pohang, South Korea"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Pohang University of Science and Technology (POSTECH), Pohang, South Korea","institution_ids":["https://openalex.org/I123900574"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5048891431","display_name":"Youngjoo Lee","orcid":"https://orcid.org/0000-0002-2467-8276"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Youngjoo Lee","raw_affiliation_strings":["School of Electrical Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, South Korea"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, South Korea","institution_ids":["https://openalex.org/I157485424"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5100683102"],"corresponding_institution_ids":["https://openalex.org/I123900574"],"apc_list":null,"apc_paid":null,"fwci":1.3947,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.81887673,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":98},"biblio":{"volume":"72","issue":"11","first_page":"6528","last_page":"6540"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9952999949455261,"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":0.9952999949455261,"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/T11321","display_name":"Error Correcting Code Techniques","score":0.9833999872207642,"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/T10575","display_name":"Wireless Communication Networks Research","score":0.97079998254776,"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/bch-code","display_name":"BCH code","score":0.9553618431091309},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.7949596643447876},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5776935815811157},{"id":"https://openalex.org/keywords/berlekamp\u2013welch-algorithm","display_name":"Berlekamp\u2013Welch algorithm","score":0.5042897462844849},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4317208230495453},{"id":"https://openalex.org/keywords/arithmetic","display_name":"Arithmetic","score":0.423867404460907},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.37480324506759644},{"id":"https://openalex.org/keywords/sequential-decoding","display_name":"Sequential decoding","score":0.36310020089149475},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.3489341139793396},{"id":"https://openalex.org/keywords/block-code","display_name":"Block code","score":0.2509242594242096}],"concepts":[{"id":"https://openalex.org/C42276685","wikidata":"https://www.wikidata.org/wiki/Q795705","display_name":"BCH code","level":3,"score":0.9553618431091309},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.7949596643447876},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5776935815811157},{"id":"https://openalex.org/C132727834","wikidata":"https://www.wikidata.org/wiki/Q4892328","display_name":"Berlekamp\u2013Welch algorithm","level":5,"score":0.5042897462844849},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4317208230495453},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.423867404460907},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.37480324506759644},{"id":"https://openalex.org/C193969084","wikidata":"https://www.wikidata.org/wiki/Q7452500","display_name":"Sequential decoding","level":4,"score":0.36310020089149475},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.3489341139793396},{"id":"https://openalex.org/C157125643","wikidata":"https://www.wikidata.org/wiki/Q884707","display_name":"Block code","level":3,"score":0.2509242594242096}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcsi.2025.3570034","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsi.2025.3570034","pdf_url":null,"source":{"id":"https://openalex.org/S116977442","display_name":"IEEE Transactions on Circuits and Systems I Regular Papers","issn_l":"1549-8328","issn":["1549-8328","1558-0806"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["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 Transactions on Circuits and Systems I: Regular Papers","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2540959657","display_name":null,"funder_award_id":"2022R1A2C2092521","funder_id":"https://openalex.org/F4320320671","funder_display_name":"National Research Foundation"},{"id":"https://openalex.org/G8604094231","display_name":null,"funder_award_id":"KRIT-CT-22-078","funder_id":"https://openalex.org/F4320334874","funder_display_name":"Defense Acquisition Program Administration"}],"funders":[{"id":"https://openalex.org/F2292562827","display_name":"Korea Research Institute for Defense Technology Planning and Advancement","ror":null},{"id":"https://openalex.org/F4320320671","display_name":"National Research Foundation","ror":"https://ror.org/05s0g1g46"},{"id":"https://openalex.org/F4320334874","display_name":"Defense Acquisition Program Administration","ror":"https://ror.org/04bjg9m96"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":46,"referenced_works":["https://openalex.org/W1983452362","https://openalex.org/W2008420412","https://openalex.org/W2102431578","https://openalex.org/W2119319086","https://openalex.org/W2122702887","https://openalex.org/W2123070748","https://openalex.org/W2124711922","https://openalex.org/W2128653980","https://openalex.org/W2134732546","https://openalex.org/W2137036918","https://openalex.org/W2156826724","https://openalex.org/W2162442687","https://openalex.org/W2344792228","https://openalex.org/W2504972620","https://openalex.org/W2557431413","https://openalex.org/W2586459757","https://openalex.org/W2588191434","https://openalex.org/W2960200274","https://openalex.org/W2963829778","https://openalex.org/W3009662234","https://openalex.org/W3009813844","https://openalex.org/W3015581511","https://openalex.org/W3018441865","https://openalex.org/W3048845734","https://openalex.org/W3129516110","https://openalex.org/W3135248129","https://openalex.org/W4200370870","https://openalex.org/W4230426233","https://openalex.org/W4254473762","https://openalex.org/W4286571751","https://openalex.org/W4293812300","https://openalex.org/W4294871609","https://openalex.org/W4315473893","https://openalex.org/W4315783231","https://openalex.org/W4323520955","https://openalex.org/W4360605854","https://openalex.org/W4366483621","https://openalex.org/W4385216270","https://openalex.org/W4386918766","https://openalex.org/W4392745723","https://openalex.org/W4392908486","https://openalex.org/W4399800992","https://openalex.org/W4400448285","https://openalex.org/W4400644178","https://openalex.org/W4402627653","https://openalex.org/W4404788572"],"related_works":["https://openalex.org/W1995527419","https://openalex.org/W2385322349","https://openalex.org/W2370284973","https://openalex.org/W2357077655","https://openalex.org/W2369600518","https://openalex.org/W1976834495","https://openalex.org/W4242597560","https://openalex.org/W2129423808","https://openalex.org/W2351361564","https://openalex.org/W4244153028"],"abstract_inverted_index":{"The":[0],"ordered":[1],"statistics":[2],"decoding":[3,22,54],"(OSD)":[4],"algorithm":[5,47,83,97],"has":[6],"been":[7],"gaining":[8],"popularity":[9],"for":[10,25],"ultra-reliable":[11],"and":[12,151,155],"low-latency":[13],"communication":[14],"(URLLC)":[15],"scenarios":[16],"due":[17],"to":[18,56,98,160],"its":[19,31],"near-maximum":[20],"likelihood":[21],"performance,":[23],"especially":[24],"short":[26],"linear":[27],"block":[28,139],"codes.":[29],"However,":[30],"substantial":[32],"computational":[33,64],"complexity":[34],"hinders":[35],"practical":[36],"applications.":[37],"In":[38],"this":[39],"paper,":[40],"we":[41,73,103],"introduce":[42],"an":[43,129],"advanced":[44],"hybrid":[45,81,96],"OSD":[46,60,82,162],"that":[48,110],"fully":[49],"utilizes":[50],"the":[51,80,89,94,99,121],"hard-decision":[52],"algebraic":[53],"results":[55],"selectively":[57],"activate":[58],"soft-decision":[59,114],"operations,":[61],"significantly":[62],"mitigating":[63],"complexity.":[65],"Through":[66],"a":[67,75,106,125,137],"rigorous":[68],"analysis":[69],"of":[70,133,142],"error-correction":[71,86],"characteristics,":[72],"derive":[74],"theoretical":[76],"condition":[77],"under":[78],"which":[79],"guarantees":[84],"superior":[85],"performance":[87],"over":[88],"baseline":[90],"OSD.":[91],"To":[92],"apply":[93],"proposed":[95],"emerging":[100],"URLLC":[101],"systems,":[102],"also":[104],"present":[105],"novel":[107],"decoder":[108,123],"architecture":[109],"efficiently":[111],"integrates":[112],"hard-and":[113],"operations.":[115],"For":[116],"(127,":[117],"64)":[118],"BCH":[119],"codes,":[120],"prototype":[122],"in":[124],"28-nm":[126],"process":[127],"achieves":[128],"average":[130],"processing":[131],"latency":[132],"773":[134],"ns":[135],"at":[136],"target":[138],"error":[140],"rate":[141],"10<sup":[143],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[144],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">-5</sup>,":[145],"improving":[146],"information":[147],"throughput":[148],"by":[149,153],"4.2\u00d7":[150],"energy-efficiency":[152],"35\u00d7":[154],"offering":[156],"coding":[157],"gain":[158],"compared":[159],"previous":[161],"hardware":[163],"designs.":[164]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1}],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2025-10-10T00:00:00"}
