{"id":"https://openalex.org/W2554527937","doi":"https://doi.org/10.1109/tcsi.2016.2619324","title":"A Fast Polar Code List Decoder Architecture Based on Sphere Decoding","display_name":"A Fast Polar Code List Decoder Architecture Based on Sphere Decoding","publication_year":2016,"publication_date":"2016-11-14","ids":{"openalex":"https://openalex.org/W2554527937","doi":"https://doi.org/10.1109/tcsi.2016.2619324","mag":"2554527937"},"language":"en","primary_location":{"id":"doi:10.1109/tcsi.2016.2619324","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsi.2016.2619324","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/A5065261108","display_name":"Seyyed Ali Hashemi","orcid":"https://orcid.org/0000-0001-5679-8654"},"institutions":[{"id":"https://openalex.org/I5023651","display_name":"McGill University","ror":"https://ror.org/01pxwe438","country_code":"CA","type":"education","lineage":["https://openalex.org/I5023651"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Seyyed Ali Hashemi","raw_affiliation_strings":["Department of Electrical and Computer Engineering, McGill University, Montr\u00e9al, QC, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, McGill University, Montr\u00e9al, QC, Canada","institution_ids":["https://openalex.org/I5023651"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085812448","display_name":"Carlo Condo","orcid":"https://orcid.org/0000-0002-3050-036X"},"institutions":[{"id":"https://openalex.org/I5023651","display_name":"McGill University","ror":"https://ror.org/01pxwe438","country_code":"CA","type":"education","lineage":["https://openalex.org/I5023651"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Carlo Condo","raw_affiliation_strings":["Department of Electrical and Computer Engineering, McGill University, Montr\u00e9al, QC, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, McGill University, Montr\u00e9al, QC, Canada","institution_ids":["https://openalex.org/I5023651"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5091600002","display_name":"Warren J. Gross","orcid":"https://orcid.org/0000-0002-6226-6037"},"institutions":[{"id":"https://openalex.org/I5023651","display_name":"McGill University","ror":"https://ror.org/01pxwe438","country_code":"CA","type":"education","lineage":["https://openalex.org/I5023651"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Warren J. Gross","raw_affiliation_strings":["Department of Electrical and Computer Engineering, McGill University, Montr\u00e9al, QC, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, McGill University, Montr\u00e9al, QC, Canada","institution_ids":["https://openalex.org/I5023651"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I5023651"],"apc_list":null,"apc_paid":null,"fwci":11.8166,"has_fulltext":false,"cited_by_count":100,"citation_normalized_percentile":{"value":0.9871974,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":"63","issue":"12","first_page":"2368","last_page":"2380"},"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":0.9983999729156494,"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":0.9897000193595886,"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/decoding-methods","display_name":"Decoding methods","score":0.8443212509155273},{"id":"https://openalex.org/keywords/polar-code","display_name":"Polar code","score":0.7715558409690857},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7109192609786987},{"id":"https://openalex.org/keywords/list-decoding","display_name":"List decoding","score":0.6514717936515808},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.6385282874107361},{"id":"https://openalex.org/keywords/polar","display_name":"Polar","score":0.6277575492858887},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.61532062292099},{"id":"https://openalex.org/keywords/error-detection-and-correction","display_name":"Error detection and correction","score":0.5980912446975708},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.4898342788219452},{"id":"https://openalex.org/keywords/sequential-decoding","display_name":"Sequential decoding","score":0.4730127155780792},{"id":"https://openalex.org/keywords/soft-decision-decoder","display_name":"Soft-decision decoder","score":0.4676510691642761},{"id":"https://openalex.org/keywords/concatenated-error-correction-code","display_name":"Concatenated error correction code","score":0.2973223030567169},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.17878684401512146},{"id":"https://openalex.org/keywords/block-code","display_name":"Block code","score":0.12918564677238464},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.08937183022499084},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.0676071047782898}],"concepts":[{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.8443212509155273},{"id":"https://openalex.org/C2778396592","wikidata":"https://www.wikidata.org/wiki/Q7209069","display_name":"Polar code","level":3,"score":0.7715558409690857},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7109192609786987},{"id":"https://openalex.org/C204397858","wikidata":"https://www.wikidata.org/wiki/Q4437907","display_name":"List decoding","level":5,"score":0.6514717936515808},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.6385282874107361},{"id":"https://openalex.org/C29705727","wikidata":"https://www.wikidata.org/wiki/Q294562","display_name":"Polar","level":2,"score":0.6277575492858887},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.61532062292099},{"id":"https://openalex.org/C103088060","wikidata":"https://www.wikidata.org/wiki/Q1062839","display_name":"Error detection and correction","level":2,"score":0.5980912446975708},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.4898342788219452},{"id":"https://openalex.org/C193969084","wikidata":"https://www.wikidata.org/wiki/Q7452500","display_name":"Sequential decoding","level":4,"score":0.4730127155780792},{"id":"https://openalex.org/C185588885","wikidata":"https://www.wikidata.org/wiki/Q7553811","display_name":"Soft-decision decoder","level":3,"score":0.4676510691642761},{"id":"https://openalex.org/C78944582","wikidata":"https://www.wikidata.org/wiki/Q5158264","display_name":"Concatenated error correction code","level":4,"score":0.2973223030567169},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.17878684401512146},{"id":"https://openalex.org/C157125643","wikidata":"https://www.wikidata.org/wiki/Q884707","display_name":"Block code","level":3,"score":0.12918564677238464},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.08937183022499084},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.0676071047782898},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcsi.2016.2619324","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsi.2016.2619324","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":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1595545129","https://openalex.org/W2003204237","https://openalex.org/W2032948086","https://openalex.org/W2051270424","https://openalex.org/W2065673954","https://openalex.org/W2084346236","https://openalex.org/W2101207956","https://openalex.org/W2106045225","https://openalex.org/W2110503388","https://openalex.org/W2150498905","https://openalex.org/W2156787051","https://openalex.org/W2164368671","https://openalex.org/W2230831824","https://openalex.org/W2284321898","https://openalex.org/W2290407458","https://openalex.org/W2296687408","https://openalex.org/W2304621841","https://openalex.org/W2510608886","https://openalex.org/W2518374686","https://openalex.org/W2610741500","https://openalex.org/W2963280471","https://openalex.org/W3098807857","https://openalex.org/W3102804238","https://openalex.org/W6697282087"],"related_works":["https://openalex.org/W1599365967","https://openalex.org/W4205451769","https://openalex.org/W2052976169","https://openalex.org/W3102491039","https://openalex.org/W2028976748","https://openalex.org/W2964031101","https://openalex.org/W2798867000","https://openalex.org/W4299726024","https://openalex.org/W2148484519","https://openalex.org/W4205589647"],"abstract_inverted_index":{"Polar":[0],"codes":[1,25,67],"are":[2],"a":[3,58,102],"recently":[4],"discovered":[5],"family":[6],"of":[7,26,43,53,65,74,101,104,109],"capacity-achieving":[8],"error-correcting":[9],"codes.":[10],"Among":[11],"the":[12,20,40,50,54,95,99,107],"proposed":[13,38,96],"decoding":[14,18,64],"algorithms,":[15],"successive-cancellation":[16,62],"list":[17,63,72,88],"guarantees":[19],"best":[21],"error-correction":[22,51,81],"performance":[23,82],"with":[24],"moderate":[27],"lengths,":[28],"but":[29],"it":[30],"yields":[31],"low":[32],"throughput.":[33],"Speed-up":[34],"techniques":[35],"have":[36],"been":[37],"in":[39,111],"past:":[41],"most":[42],"them":[44],"rely":[45],"on":[46],"approximations":[47,78],"that":[48,68],"degrade":[49],"capability":[52],"algorithm.":[55],"We":[56],"propose":[57],"speed-up":[59],"technique":[60,97],"for":[61,71,86],"polar":[66],"is":[69,93],"exact":[70],"size":[73],"2,":[75],"while":[76],"its":[77],"bring":[79],"negligible":[80],"degradation":[83],"(<;0.05":[84],"dB)":[85],"other":[87],"sizes.":[89],"A":[90],"decoder":[91],"architecture":[92],"designed:":[94],"increases":[98],"throughput":[100],"factor":[103],"3.16\u00d7,":[105],"at":[106],"cost":[108],"14.2%":[110],"area":[112],"occupation.":[113]},"counts_by_year":[{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":8},{"year":2023,"cited_by_count":8},{"year":2022,"cited_by_count":16},{"year":2021,"cited_by_count":9},{"year":2020,"cited_by_count":12},{"year":2019,"cited_by_count":16},{"year":2018,"cited_by_count":13},{"year":2017,"cited_by_count":11}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}