{"id":"https://openalex.org/W1525711738","doi":"https://doi.org/10.1109/iscas.2015.7169326","title":"Pipelined implementations of polar encoder and feed-back part for SC polar decoder","display_name":"Pipelined implementations of polar encoder and feed-back part for SC polar decoder","publication_year":2015,"publication_date":"2015-05-01","ids":{"openalex":"https://openalex.org/W1525711738","doi":"https://doi.org/10.1109/iscas.2015.7169326","mag":"1525711738"},"language":"en","primary_location":{"id":"doi:10.1109/iscas.2015.7169326","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2015.7169326","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Symposium on Circuits and Systems (ISCAS)","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/A5100380082","display_name":"Chuan Zhang","orcid":"https://orcid.org/0000-0002-7736-6487"},"institutions":[{"id":"https://openalex.org/I4210090971","display_name":"Southeast University","ror":"https://ror.org/00cf0ab87","country_code":"BD","type":"education","lineage":["https://openalex.org/I4210090971"]},{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["BD","CN"],"is_corresponding":false,"raw_author_name":"Chuan Zhang","raw_affiliation_strings":["National Mobile Communications Research Laboratory School of Information Science and Engineering Southeast University, Nanjing, China","National Mobile Communications Research Laboratory School of Information Science and Engineering, Southeast University, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Mobile Communications Research Laboratory School of Information Science and Engineering Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I4210090971"]},{"raw_affiliation_string":"National Mobile Communications Research Laboratory School of Information Science and Engineering, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101795522","display_name":"Junmei Yang","orcid":"https://orcid.org/0000-0001-8522-5273"},"institutions":[{"id":"https://openalex.org/I4210090971","display_name":"Southeast University","ror":"https://ror.org/00cf0ab87","country_code":"BD","type":"education","lineage":["https://openalex.org/I4210090971"]},{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["BD","CN"],"is_corresponding":false,"raw_author_name":"Junmei Yang","raw_affiliation_strings":["National Mobile Communications Research Laboratory School of Information Science and Engineering Southeast University, Nanjing, China","National Mobile Communications Research Laboratory School of Information Science and Engineering, Southeast University, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Mobile Communications Research Laboratory School of Information Science and Engineering Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I4210090971"]},{"raw_affiliation_string":"National Mobile Communications Research Laboratory School of Information Science and Engineering, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072916702","display_name":"Xiaohu You","orcid":"https://orcid.org/0000-0002-0809-8511"},"institutions":[{"id":"https://openalex.org/I4210090971","display_name":"Southeast University","ror":"https://ror.org/00cf0ab87","country_code":"BD","type":"education","lineage":["https://openalex.org/I4210090971"]},{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["BD","CN"],"is_corresponding":false,"raw_author_name":"Xiaohu You","raw_affiliation_strings":["National Mobile Communications Research Laboratory School of Information Science and Engineering Southeast University, Nanjing, China","National Mobile Communications Research Laboratory School of Information Science and Engineering, Southeast University, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Mobile Communications Research Laboratory School of Information Science and Engineering Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I4210090971"]},{"raw_affiliation_string":"National Mobile Communications Research Laboratory School of Information Science and Engineering, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5084521046","display_name":"Shugong Xu","orcid":"https://orcid.org/0000-0003-1905-6269"},"institutions":[{"id":"https://openalex.org/I1343180700","display_name":"Intel (United States)","ror":"https://ror.org/01ek73717","country_code":"US","type":"company","lineage":["https://openalex.org/I1343180700"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shugong Xu","raw_affiliation_strings":["Intel Collaborative Research Institutes on Mobile Networking and Computing (ICRI-MNC) Intel Labs, Beijing, China","Intel Collaborative Research Institutes on Mobile, Networking and Computing (ICRI-MNC), Intel Labs, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Intel Collaborative Research Institutes on Mobile Networking and Computing (ICRI-MNC) Intel Labs, Beijing, China","institution_ids":["https://openalex.org/I1343180700"]},{"raw_affiliation_string":"Intel Collaborative Research Institutes on Mobile, Networking and Computing (ICRI-MNC), Intel Labs, Beijing, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":38,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"3032","last_page":"3035"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11321","display_name":"Error Correcting Code Techniques","score":0.9998000264167786,"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":0.9998000264167786,"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":0.992900013923645,"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/T10184","display_name":"Plant Molecular Biology Research","score":0.9602000117301941,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/encoder","display_name":"Encoder","score":0.9020779728889465},{"id":"https://openalex.org/keywords/polar","display_name":"Polar","score":0.781373143196106},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7589089870452881},{"id":"https://openalex.org/keywords/fast-fourier-transform","display_name":"Fast Fourier transform","score":0.5541488528251648},{"id":"https://openalex.org/keywords/polar-coordinate-system","display_name":"Polar coordinate system","score":0.5026278495788574},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.4841381013393402},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.4651400148868561},{"id":"https://openalex.org/keywords/encoding","display_name":"Encoding (memory)","score":0.45999017357826233},{"id":"https://openalex.org/keywords/implementation","display_name":"Implementation","score":0.4437682628631592},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3896971344947815},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.3509838581085205},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.11193376779556274},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.08607897162437439}],"concepts":[{"id":"https://openalex.org/C118505674","wikidata":"https://www.wikidata.org/wiki/Q42586063","display_name":"Encoder","level":2,"score":0.9020779728889465},{"id":"https://openalex.org/C29705727","wikidata":"https://www.wikidata.org/wiki/Q294562","display_name":"Polar","level":2,"score":0.781373143196106},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7589089870452881},{"id":"https://openalex.org/C75172450","wikidata":"https://www.wikidata.org/wiki/Q623950","display_name":"Fast Fourier transform","level":2,"score":0.5541488528251648},{"id":"https://openalex.org/C40069579","wikidata":"https://www.wikidata.org/wiki/Q62494","display_name":"Polar coordinate system","level":2,"score":0.5026278495788574},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.4841381013393402},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.4651400148868561},{"id":"https://openalex.org/C125411270","wikidata":"https://www.wikidata.org/wiki/Q18653","display_name":"Encoding (memory)","level":2,"score":0.45999017357826233},{"id":"https://openalex.org/C26713055","wikidata":"https://www.wikidata.org/wiki/Q245962","display_name":"Implementation","level":2,"score":0.4437682628631592},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3896971344947815},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.3509838581085205},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.11193376779556274},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.08607897162437439},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"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},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscas.2015.7169326","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2015.7169326","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Symposium on Circuits and Systems (ISCAS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W124596592","https://openalex.org/W1501488688","https://openalex.org/W1993492094","https://openalex.org/W2016162898","https://openalex.org/W2051040090","https://openalex.org/W2057140634","https://openalex.org/W2084346236","https://openalex.org/W2097780146","https://openalex.org/W2137222039","https://openalex.org/W2144068311","https://openalex.org/W2150498905","https://openalex.org/W3099354544"],"related_works":["https://openalex.org/W2364498972","https://openalex.org/W1967750896","https://openalex.org/W2340102850","https://openalex.org/W2249304068","https://openalex.org/W4308238081","https://openalex.org/W2716527120","https://openalex.org/W4283699800","https://openalex.org/W2963833691","https://openalex.org/W2614011168","https://openalex.org/W4312302620"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3],"first":[4],"reveal":[5],"the":[6,36,99],"similarity":[7],"of":[8,26,39,49],"polar":[9,27,41,50,68,83],"encoder":[10,28,51,84],"and":[11,22,52,92],"fast":[12],"Fourier":[13],"transform":[14],"(FFT)":[15],"processor.":[16],"Based":[17],"on":[18],"this,":[19],"both":[20,80],"feed-forward":[21],"feed-back":[23],"pipelined":[24,56,67,82],"implementations":[25],"are":[29],"proposed.":[30,74],"It":[31],"is":[32,43,73],"pointed":[33],"out":[34],"that":[35,79],"feedback":[37],"part":[38],"SC":[40],"decoder":[42],"nothing":[44],"but":[45],"a":[46,60],"simplified":[47],"version":[48],"therefore":[53],"can":[54],"be":[55],"implemented":[57],"also.":[58],"Moreover,":[59],"general":[61],"approach":[62],"which":[63],"uniformly":[64],"constructs":[65],"most":[66],"encoders":[69],"via":[70],"folding":[71],"transformation":[72],"Implementation":[75],"results":[76],"have":[77],"shown":[78],"proposed":[81],"architectures":[85],"achieve":[86],"more":[87,93],"than":[88,94],"98.3%":[89],"complexity":[90],"reduction":[91],"9.86%":[95],"speed-up":[96],"compared":[97],"to":[98],"conventional":[100],"implementation.":[101]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":7},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":7},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
