{"id":"https://openalex.org/W2806862094","doi":"https://doi.org/10.1109/wcncw.2018.8368978","title":"Polar code construction using the information bottleneck method","display_name":"Polar code construction using the information bottleneck method","publication_year":2018,"publication_date":"2018-04-01","ids":{"openalex":"https://openalex.org/W2806862094","doi":"https://doi.org/10.1109/wcncw.2018.8368978","mag":"2806862094"},"language":"en","primary_location":{"id":"doi:10.1109/wcncw.2018.8368978","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcncw.2018.8368978","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE Wireless Communications and Networking Conference Workshops (WCNCW)","raw_type":"proceedings-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/A5042764303","display_name":"Maximilian Stark","orcid":"https://orcid.org/0000-0002-1750-5895"},"institutions":[{"id":"https://openalex.org/I159176309","display_name":"Universit\u00e4t Hamburg","ror":"https://ror.org/00g30e956","country_code":"DE","type":"education","lineage":["https://openalex.org/I159176309"]},{"id":"https://openalex.org/I884043246","display_name":"Hamburg University of Technology","ror":"https://ror.org/04bs1pb34","country_code":"DE","type":"education","lineage":["https://openalex.org/I884043246"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Maximilian Stark","raw_affiliation_strings":["Hamburg University of Technology, Institute of Communications, Hamburg, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hamburg University of Technology, Institute of Communications, Hamburg, Germany","institution_ids":["https://openalex.org/I159176309","https://openalex.org/I884043246"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087770447","display_name":"Syed Aizaz Ali Shah","orcid":"https://orcid.org/0000-0003-1409-3191"},"institutions":[{"id":"https://openalex.org/I159176309","display_name":"Universit\u00e4t Hamburg","ror":"https://ror.org/00g30e956","country_code":"DE","type":"education","lineage":["https://openalex.org/I159176309"]},{"id":"https://openalex.org/I884043246","display_name":"Hamburg University of Technology","ror":"https://ror.org/04bs1pb34","country_code":"DE","type":"education","lineage":["https://openalex.org/I884043246"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Aizaz Shah","raw_affiliation_strings":["Hamburg University of Technology, Institute of Communications, Hamburg, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hamburg University of Technology, Institute of Communications, Hamburg, Germany","institution_ids":["https://openalex.org/I159176309","https://openalex.org/I884043246"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5091790848","display_name":"Gerhard Bauch","orcid":"https://orcid.org/0000-0002-0050-2604"},"institutions":[{"id":"https://openalex.org/I159176309","display_name":"Universit\u00e4t Hamburg","ror":"https://ror.org/00g30e956","country_code":"DE","type":"education","lineage":["https://openalex.org/I159176309"]},{"id":"https://openalex.org/I884043246","display_name":"Hamburg University of Technology","ror":"https://ror.org/04bs1pb34","country_code":"DE","type":"education","lineage":["https://openalex.org/I884043246"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Gerhard Bauch","raw_affiliation_strings":["Hamburg University of Technology, Institute of Communications, Hamburg, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hamburg University of Technology, Institute of Communications, Hamburg, Germany","institution_ids":["https://openalex.org/I159176309","https://openalex.org/I884043246"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.174,"has_fulltext":false,"cited_by_count":19,"citation_normalized_percentile":{"value":0.88636064,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"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":0.9976999759674072,"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":0.9922000169754028,"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/bottleneck","display_name":"Bottleneck","score":0.8037664890289307},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.68361896276474},{"id":"https://openalex.org/keywords/polar-code","display_name":"Polar code","score":0.6744247674942017},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.652281641960144},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.29354172945022583},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.25496721267700195},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.14722391963005066},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.10339397192001343}],"concepts":[{"id":"https://openalex.org/C2780513914","wikidata":"https://www.wikidata.org/wiki/Q18210350","display_name":"Bottleneck","level":2,"score":0.8037664890289307},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.68361896276474},{"id":"https://openalex.org/C2778396592","wikidata":"https://www.wikidata.org/wiki/Q7209069","display_name":"Polar code","level":3,"score":0.6744247674942017},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.652281641960144},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.29354172945022583},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.25496721267700195},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.14722391963005066},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.10339397192001343},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/wcncw.2018.8368978","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcncw.2018.8368978","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE Wireless Communications and Networking Conference Workshops (WCNCW)","raw_type":"proceedings-article"},{"id":"pmh:oai:tore.tuhh.de:11420/2563","is_oa":false,"landing_page_url":"http://hdl.handle.net/11420/2563","pdf_url":null,"source":{"id":"https://openalex.org/S4306401751","display_name":"tub.dok (Hamburg University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I884043246","host_organization_name":"Hamburg University of Technology","host_organization_lineage":["https://openalex.org/I884043246"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference Paper"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6200000047683716,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1536930200","https://openalex.org/W1686946872","https://openalex.org/W1981735015","https://openalex.org/W2101067964","https://openalex.org/W2150498905","https://openalex.org/W2161541170","https://openalex.org/W2164368671","https://openalex.org/W2275058256","https://openalex.org/W2514388883","https://openalex.org/W2743461776","https://openalex.org/W2765658857","https://openalex.org/W2979454998","https://openalex.org/W6637108112"],"related_works":["https://openalex.org/W2374412966","https://openalex.org/W2357325779","https://openalex.org/W2357461155","https://openalex.org/W2384129116","https://openalex.org/W2354251581","https://openalex.org/W4285900220","https://openalex.org/W2766721049","https://openalex.org/W2092113852","https://openalex.org/W3145924829","https://openalex.org/W2806862094"],"abstract_inverted_index":{"The":[0,15],"provably":[1],"capacity-achieving":[2],"error-correction":[3],"capability":[4],"of":[5,18,26,34,44,47,67,95,105,118],"polar":[6,19],"codes":[7,20],"prospered":[8],"huge":[9],"interest":[10],"in":[11,40,111,123],"academia":[12],"and":[13,90],"industry.":[14],"explicit":[16],"structure":[17,42,49],"leads":[21],"to":[22,31,37,62,86],"a":[23,76,106],"different":[24],"notion":[25],"code":[27,113,121],"construction":[28,52,78,89],"which":[29,80,115],"refers":[30],"the":[32,45,48,68,82,96,103,112,119],"assignment":[33,66],"information":[35,69,83],"bits":[36],"certain":[38],"positions":[39],"that":[41],"instead":[43],"design":[46,114],"itself.":[50],"State-of-the-art":[51],"methods":[53],"either":[54],"rely":[55],"on":[56],"approximations":[57],"or":[58],"are":[59],"computationally":[60],"demanding":[61],"achieve":[63],"an":[64],"optimum":[65],"bits.":[70],"In":[71],"this":[72],"paper,":[73],"we":[74,101],"propose":[75],"novel":[77],"technique":[79],"leverages":[81],"bottleneck":[84],"method":[85],"combine":[87],"information-optimum":[88],"less":[91],"complex,":[92],"tractable":[93],"processing":[94],"required":[97],"joint":[98],"distributions.":[99],"Furthermore,":[100],"consider":[102],"effect":[104],"low-resolution":[107],"channel":[108],"quantizer":[109],"explicitly":[110],"ensures":[116],"applicability":[117],"constructed":[120],"also":[122],"practically":[124],"relevant":[125],"settings.":[126]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}