{"id":"https://openalex.org/W2012638633","doi":"https://doi.org/10.1109/itw.2012.6404682","title":"Efficient termination of spatially-coupled codes","display_name":"Efficient termination of spatially-coupled codes","publication_year":2012,"publication_date":"2012-09-01","ids":{"openalex":"https://openalex.org/W2012638633","doi":"https://doi.org/10.1109/itw.2012.6404682","mag":"2012638633"},"language":"en","primary_location":{"id":"doi:10.1109/itw.2012.6404682","is_oa":false,"landing_page_url":"https://doi.org/10.1109/itw.2012.6404682","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE Information Theory Workshop","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/A5046020007","display_name":"Koji Tazoe","orcid":null},"institutions":[{"id":"https://openalex.org/I114531698","display_name":"Tokyo Institute of Technology","ror":"https://ror.org/0112mx960","country_code":"JP","type":"education","lineage":["https://openalex.org/I114531698"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Koji Tazoe","raw_affiliation_strings":["Dept. of Communications and Integrated Systems, Tokyo Institute of Technology, Tokyo, Japan","Dept. of Communications and Integrated Systems, Tokyo Institute of Technology, 152-8550 Japan"],"affiliations":[{"raw_affiliation_string":"Dept. of Communications and Integrated Systems, Tokyo Institute of Technology, Tokyo, Japan","institution_ids":["https://openalex.org/I114531698"]},{"raw_affiliation_string":"Dept. of Communications and Integrated Systems, Tokyo Institute of Technology, 152-8550 Japan","institution_ids":["https://openalex.org/I114531698"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109351206","display_name":"Kenta Kasai","orcid":null},"institutions":[{"id":"https://openalex.org/I114531698","display_name":"Tokyo Institute of Technology","ror":"https://ror.org/0112mx960","country_code":"JP","type":"education","lineage":["https://openalex.org/I114531698"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kenta Kasai","raw_affiliation_strings":["Dept. of Communications and Integrated Systems, Tokyo Institute of Technology, Tokyo, Japan","Dept. of Communications and Integrated Systems, Tokyo Institute of Technology, 152-8550 Japan"],"affiliations":[{"raw_affiliation_string":"Dept. of Communications and Integrated Systems, Tokyo Institute of Technology, Tokyo, Japan","institution_ids":["https://openalex.org/I114531698"]},{"raw_affiliation_string":"Dept. of Communications and Integrated Systems, Tokyo Institute of Technology, 152-8550 Japan","institution_ids":["https://openalex.org/I114531698"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109935052","display_name":"Kohichi Sakaniwa","orcid":null},"institutions":[{"id":"https://openalex.org/I114531698","display_name":"Tokyo Institute of Technology","ror":"https://ror.org/0112mx960","country_code":"JP","type":"education","lineage":["https://openalex.org/I114531698"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kohichi Sakaniwa","raw_affiliation_strings":["Dept. of Communications and Integrated Systems, Tokyo Institute of Technology, Tokyo, Japan","Dept. of Communications and Integrated Systems, Tokyo Institute of Technology, 152-8550 Japan"],"affiliations":[{"raw_affiliation_string":"Dept. of Communications and Integrated Systems, Tokyo Institute of Technology, Tokyo, Japan","institution_ids":["https://openalex.org/I114531698"]},{"raw_affiliation_string":"Dept. of Communications and Integrated Systems, Tokyo Institute of Technology, 152-8550 Japan","institution_ids":["https://openalex.org/I114531698"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5046020007"],"corresponding_institution_ids":["https://openalex.org/I114531698"],"apc_list":null,"apc_paid":null,"fwci":1.0638,"has_fulltext":false,"cited_by_count":23,"citation_normalized_percentile":{"value":0.77774881,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"30","last_page":"34"},"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9986000061035156,"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":0.9954000115394592,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/encoder","display_name":"Encoder","score":0.6244534254074097},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.6114293336868286},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.5755677223205566},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5286890864372253},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4133853316307068},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3777415156364441},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.3238752782344818},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.22977414727210999},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.10983985662460327},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.06612628698348999}],"concepts":[{"id":"https://openalex.org/C118505674","wikidata":"https://www.wikidata.org/wiki/Q42586063","display_name":"Encoder","level":2,"score":0.6244534254074097},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.6114293336868286},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.5755677223205566},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5286890864372253},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4133853316307068},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3777415156364441},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.3238752782344818},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.22977414727210999},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.10983985662460327},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.06612628698348999}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/itw.2012.6404682","is_oa":false,"landing_page_url":"https://doi.org/10.1109/itw.2012.6404682","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE Information Theory Workshop","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":14,"referenced_works":["https://openalex.org/W91277888","https://openalex.org/W1793808004","https://openalex.org/W1991528082","https://openalex.org/W1992415189","https://openalex.org/W2071878365","https://openalex.org/W2103116189","https://openalex.org/W2123119950","https://openalex.org/W2139012746","https://openalex.org/W2170992065","https://openalex.org/W2172679141","https://openalex.org/W2951577762","https://openalex.org/W2963658019","https://openalex.org/W3125530803","https://openalex.org/W6603727012"],"related_works":["https://openalex.org/W3203142394","https://openalex.org/W4390516098","https://openalex.org/W4302615923","https://openalex.org/W2181948922","https://openalex.org/W1974101135","https://openalex.org/W2351061015","https://openalex.org/W2221419418","https://openalex.org/W2366163563","https://openalex.org/W2163885456","https://openalex.org/W4242191701"],"abstract_inverted_index":{"Spatially-coupled":[0],"low-density":[1],"parity-check":[2],"codes":[3,56,81],"attract":[4],"much":[5],"attention":[6],"due":[7],"to":[8,25,30],"their":[9],"capacity-achieving":[10],"performance":[11],"and":[12,64,82],"a":[13],"memory-efficient":[14],"sliding-window":[15],"decoding":[16],"algorithm.":[17],"On":[18],"the":[19,22,32,66],"other":[20],"hand,":[21],"encoder":[23],"needs":[24],"solve":[26],"large":[27],"linear":[28],"equations":[29],"terminate":[31],"encoding":[33],"process.":[34],"In":[35],"this":[36],"paper,":[37],"we":[38],"propose":[39],"modified":[40,44],"spatially-coupled":[41],"codes.":[42],"The":[43],"(d":[45,70],"<sub":[46,51,71,76],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[47,52,72,77],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">l</sub>":[48,73],",":[49,54,74,79],"d":[50,75],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">r</sub>":[53,78],"L)":[55,80],"have":[57,65],"less":[58],"rate-loss,":[59],"i.e.,":[60],"higher":[61],"coding":[62],"rate,":[63],"same":[67],"threshold":[68],"as":[69],"are":[83],"efficiently":[84],"terminable":[85],"by":[86],"using":[87],"an":[88],"accumulator.":[89]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":4},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":6},{"year":2015,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}