{"id":"https://openalex.org/W2803760493","doi":"https://doi.org/10.1109/itw.2018.8613487","title":"Depth versus Breadth in Convolutional Polar Codes","display_name":"Depth versus Breadth in Convolutional Polar Codes","publication_year":2018,"publication_date":"2018-11-01","ids":{"openalex":"https://openalex.org/W2803760493","doi":"https://doi.org/10.1109/itw.2018.8613487","mag":"2803760493"},"language":"en","primary_location":{"id":"doi:10.1109/itw.2018.8613487","is_oa":false,"landing_page_url":"https://doi.org/10.1109/itw.2018.8613487","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE Information Theory Workshop (ITW)","raw_type":"proceedings-article"},"type":"preprint","indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1805.09306","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5039322992","display_name":"Maxime Tremblay","orcid":"https://orcid.org/0000-0003-0868-0584"},"institutions":[{"id":"https://openalex.org/I135117807","display_name":"Universit\u00e9 de Sherbrooke","ror":"https://ror.org/00kybxq39","country_code":"CA","type":"education","lineage":["https://openalex.org/I135117807"]},{"id":"https://openalex.org/I4405263214","display_name":"Institut quantique","ror":"https://ror.org/04140qr77","country_code":"CA","type":"facility","lineage":["https://openalex.org/I135117807","https://openalex.org/I4405263214"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Maxime Tremblay","raw_affiliation_strings":["D\u00e9partement de physique & Institut quantique, Universit\u00e9 de Sherbrooke, Sherbrooke, Qu\u00e9bec, Canada","D\u00e9partement de Physique and Institut Quantique, Universit\u00e9 de Sherbrooke, Sherbrooke, Qu\u00e9bec, J1K 2R1, Canada"],"affiliations":[{"raw_affiliation_string":"D\u00e9partement de physique & Institut quantique, Universit\u00e9 de Sherbrooke, Sherbrooke, Qu\u00e9bec, Canada","institution_ids":["https://openalex.org/I135117807"]},{"raw_affiliation_string":"D\u00e9partement de Physique and Institut Quantique, Universit\u00e9 de Sherbrooke, Sherbrooke, Qu\u00e9bec, J1K 2R1, Canada","institution_ids":["https://openalex.org/I135117807","https://openalex.org/I4405263214"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088393634","display_name":"Benjamin Bourassa","orcid":null},"institutions":[{"id":"https://openalex.org/I135117807","display_name":"Universit\u00e9 de Sherbrooke","ror":"https://ror.org/00kybxq39","country_code":"CA","type":"education","lineage":["https://openalex.org/I135117807"]},{"id":"https://openalex.org/I4405263214","display_name":"Institut quantique","ror":"https://ror.org/04140qr77","country_code":"CA","type":"facility","lineage":["https://openalex.org/I135117807","https://openalex.org/I4405263214"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Benjamin Bourassa","raw_affiliation_strings":["D\u00e9partement de physique & Institut quantique, Universit\u00e9 de Sherbrooke, Sherbrooke, Qu\u00e9bec, Canada","D\u00e9partement de Physique and Institut Quantique, Universit\u00e9 de Sherbrooke, Sherbrooke, Qu\u00e9bec, J1K 2R1, Canada"],"affiliations":[{"raw_affiliation_string":"D\u00e9partement de physique & Institut quantique, Universit\u00e9 de Sherbrooke, Sherbrooke, Qu\u00e9bec, Canada","institution_ids":["https://openalex.org/I135117807"]},{"raw_affiliation_string":"D\u00e9partement de Physique and Institut Quantique, Universit\u00e9 de Sherbrooke, Sherbrooke, Qu\u00e9bec, J1K 2R1, Canada","institution_ids":["https://openalex.org/I135117807","https://openalex.org/I4405263214"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110289759","display_name":"David Poulin","orcid":null},"institutions":[{"id":"https://openalex.org/I109736498","display_name":"Canadian Institute for Advanced Research","ror":"https://ror.org/01sdtdd95","country_code":"CA","type":"facility","lineage":["https://openalex.org/I109736498"]},{"id":"https://openalex.org/I135117807","display_name":"Universit\u00e9 de Sherbrooke","ror":"https://ror.org/00kybxq39","country_code":"CA","type":"education","lineage":["https://openalex.org/I135117807"]},{"id":"https://openalex.org/I4405263214","display_name":"Institut quantique","ror":"https://ror.org/04140qr77","country_code":"CA","type":"facility","lineage":["https://openalex.org/I135117807","https://openalex.org/I4405263214"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"David Poulin","raw_affiliation_strings":["Canadian Institute for Advanced Research, Toronto, Ontario, Canada","D\u00e9partement de Physique and Institut Quantique, Universit\u00e9 de Sherbrooke, Sherbrooke, Qu\u00e9bec, J1K 2R1, Canada"],"affiliations":[{"raw_affiliation_string":"Canadian Institute for Advanced Research, Toronto, Ontario, Canada","institution_ids":["https://openalex.org/I109736498"]},{"raw_affiliation_string":"D\u00e9partement de Physique and Institut Quantique, Universit\u00e9 de Sherbrooke, Sherbrooke, Qu\u00e9bec, J1K 2R1, Canada","institution_ids":["https://openalex.org/I135117807","https://openalex.org/I4405263214"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5039322992"],"corresponding_institution_ids":["https://openalex.org/I135117807","https://openalex.org/I4405263214"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.06007601,"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":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11321","display_name":"Error Correcting Code Techniques","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9927999973297119,"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/T11181","display_name":"Advanced Data Storage Technologies","score":0.9883999824523926,"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/convolutional-code","display_name":"Convolutional code","score":0.7586122751235962},{"id":"https://openalex.org/keywords/polar","display_name":"Polar","score":0.7073265314102173},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.6452997922897339},{"id":"https://openalex.org/keywords/sequential-decoding","display_name":"Sequential decoding","score":0.6218154430389404},{"id":"https://openalex.org/keywords/block-code","display_name":"Block code","score":0.540961742401123},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5162822604179382},{"id":"https://openalex.org/keywords/serial-concatenated-convolutional-codes","display_name":"Serial concatenated convolutional codes","score":0.4920892119407654},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.48487958312034607},{"id":"https://openalex.org/keywords/linear-code","display_name":"Linear code","score":0.4246135354042053},{"id":"https://openalex.org/keywords/list-decoding","display_name":"List decoding","score":0.4214853048324585},{"id":"https://openalex.org/keywords/kernel","display_name":"Kernel (algebra)","score":0.4117489457130432},{"id":"https://openalex.org/keywords/concatenated-error-correction-code","display_name":"Concatenated error correction code","score":0.3486000895500183},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3342999219894409},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.320282518863678},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.1932053565979004},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.15474575757980347}],"concepts":[{"id":"https://openalex.org/C157899210","wikidata":"https://www.wikidata.org/wiki/Q1395022","display_name":"Convolutional code","level":3,"score":0.7586122751235962},{"id":"https://openalex.org/C29705727","wikidata":"https://www.wikidata.org/wiki/Q294562","display_name":"Polar","level":2,"score":0.7073265314102173},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.6452997922897339},{"id":"https://openalex.org/C193969084","wikidata":"https://www.wikidata.org/wiki/Q7452500","display_name":"Sequential decoding","level":4,"score":0.6218154430389404},{"id":"https://openalex.org/C157125643","wikidata":"https://www.wikidata.org/wiki/Q884707","display_name":"Block code","level":3,"score":0.540961742401123},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5162822604179382},{"id":"https://openalex.org/C33529081","wikidata":"https://www.wikidata.org/wiki/Q18378194","display_name":"Serial concatenated convolutional codes","level":5,"score":0.4920892119407654},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.48487958312034607},{"id":"https://openalex.org/C2400350","wikidata":"https://www.wikidata.org/wiki/Q1752667","display_name":"Linear code","level":4,"score":0.4246135354042053},{"id":"https://openalex.org/C204397858","wikidata":"https://www.wikidata.org/wiki/Q4437907","display_name":"List decoding","level":5,"score":0.4214853048324585},{"id":"https://openalex.org/C74193536","wikidata":"https://www.wikidata.org/wiki/Q574844","display_name":"Kernel (algebra)","level":2,"score":0.4117489457130432},{"id":"https://openalex.org/C78944582","wikidata":"https://www.wikidata.org/wiki/Q5158264","display_name":"Concatenated error correction code","level":4,"score":0.3486000895500183},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3342999219894409},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.320282518863678},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.1932053565979004},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.15474575757980347},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/itw.2018.8613487","is_oa":false,"landing_page_url":"https://doi.org/10.1109/itw.2018.8613487","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE Information Theory Workshop (ITW)","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:1805.09306","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1805.09306","pdf_url":"https://arxiv.org/pdf/1805.09306","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"},{"id":"mag:2803760493","is_oa":true,"landing_page_url":"https://arxiv.org/pdf/1805.09306v1","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"arXiv (Cornell University)","raw_type":null},{"id":"doi:10.48550/arxiv.1805.09306","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.1805.09306","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1805.09306","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1805.09306","pdf_url":"https://arxiv.org/pdf/1805.09306","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320314000","display_name":"Compute Canada","ror":"https://ror.org/03ty8yr27"},{"id":"https://openalex.org/F4320334593","display_name":"Natural Sciences and Engineering Research Council of Canada","ror":"https://ror.org/01h531d29"},{"id":"https://openalex.org/F4320334841","display_name":"Fonds de recherche du Qu\u00e9bec \u2013 Nature et technologies","ror":"https://ror.org/00b9f9778"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2803760493.pdf","grobid_xml":"https://content.openalex.org/works/W2803760493.grobid-xml"},"referenced_works_count":14,"referenced_works":["https://openalex.org/W2023644179","https://openalex.org/W2033368244","https://openalex.org/W2055534149","https://openalex.org/W2064067957","https://openalex.org/W2096894382","https://openalex.org/W2145712176","https://openalex.org/W2150498905","https://openalex.org/W2158137498","https://openalex.org/W2163846795","https://openalex.org/W2293506269","https://openalex.org/W2605063494","https://openalex.org/W2950113883","https://openalex.org/W3099497510","https://openalex.org/W6735899628"],"related_works":["https://openalex.org/W2892222957","https://openalex.org/W3012089425","https://openalex.org/W1980274433","https://openalex.org/W2804167734","https://openalex.org/W2909099852","https://openalex.org/W2912616608","https://openalex.org/W2933264299","https://openalex.org/W3040058795","https://openalex.org/W3196757433","https://openalex.org/W2951734140","https://openalex.org/W2107446278","https://openalex.org/W1981735015","https://openalex.org/W2951872510","https://openalex.org/W2139784773","https://openalex.org/W3174972577","https://openalex.org/W2130768170","https://openalex.org/W2975829198","https://openalex.org/W2245941765","https://openalex.org/W3177182746","https://openalex.org/W3163183560"],"abstract_inverted_index":{"Polar":[0],"codes":[1,39,55],"were":[2],"introduced":[3],"in":[4,65],"2009":[5],"by":[6,31,40],"Arikan":[7],"as":[8,96],"the":[9,33,84,92],"first":[10],"efficient":[11,59,89],"encoding":[12],"and":[13,70],"decoding":[14,68,71],"scheme":[15],"that":[16,82],"is":[17,81,87],"capacity":[18],"achieving":[19],"for":[20],"symmetric":[21],"binary-input":[22],"memoryless":[23],"channels.":[24],"Recently,":[25],"this":[26,51],"code":[27],"family":[28,56],"was":[29],"extended":[30],"replacing":[32],"block-structured":[34],"polarization":[35,93],"step":[36],"of":[37,50,61,67],"polar":[38,54,62],"a":[41,47],"convolutional":[42,53],"structure.":[43],"This":[44],"article":[45],"presents":[46],"numerical":[48],"exploration":[49],"so-called":[52],"to":[57],"find":[58],"generalizations":[60],"codes,":[63],"both":[64],"terms":[66],"speed":[69],"error":[72],"probability.":[73],"The":[74],"main":[75],"conclusion":[76],"drawn":[77],"from":[78],"our":[79],"study":[80],"increasing":[83,91],"convolution":[85],"depth":[86],"more":[88],"than":[90],"kernel's":[94],"breadth":[95],"previously":[97],"explored.":[98]},"counts_by_year":[],"updated_date":"2026-04-21T08:09:41.155169","created_date":"2025-10-10T00:00:00"}
