{"id":"https://openalex.org/W2151824196","doi":"https://doi.org/10.1109/isit.2004.1365191","title":"Rate-compatible array LDPC codes","display_name":"Rate-compatible array LDPC codes","publication_year":2004,"publication_date":"2004-12-23","ids":{"openalex":"https://openalex.org/W2151824196","doi":"https://doi.org/10.1109/isit.2004.1365191","mag":"2151824196"},"language":"en","primary_location":{"id":"doi:10.1109/isit.2004.1365191","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit.2004.1365191","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Symposium onInformation Theory, 2004. ISIT 2004. Proceedings.","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/A5091370637","display_name":"Ajay Dholakia","orcid":null},"institutions":[{"id":"https://openalex.org/I4210126328","display_name":"IBM Research - Zurich","ror":"https://ror.org/02js37d36","country_code":"CH","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210126328"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"A. Dholakia","raw_affiliation_strings":["IBM Zurich Research Laboratory, Ruschlikon, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM Zurich Research Laboratory, Ruschlikon, Switzerland","institution_ids":["https://openalex.org/I4210126328"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5020089633","display_name":"S. \u00d6l\u00e7er","orcid":null},"institutions":[{"id":"https://openalex.org/I4210126328","display_name":"IBM Research - Zurich","ror":"https://ror.org/02js37d36","country_code":"CH","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210126328"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"S. Olcer","raw_affiliation_strings":["IBM Zurich Research Laboratory, Ruschlikon, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM Zurich Research Laboratory, Ruschlikon, Switzerland","institution_ids":["https://openalex.org/I4210126328"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.2495,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.67946553,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"154","last_page":"154"},"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":0.9991000294685364,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9930999875068665,"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/low-density-parity-check-code","display_name":"Low-density parity-check code","score":0.9125105142593384},{"id":"https://openalex.org/keywords/raptor-code","display_name":"Raptor code","score":0.5925388336181641},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5664249062538147},{"id":"https://openalex.org/keywords/block-code","display_name":"Block code","score":0.565329909324646},{"id":"https://openalex.org/keywords/permutation-matrix","display_name":"Permutation matrix","score":0.5353055000305176},{"id":"https://openalex.org/keywords/tornado-code","display_name":"Tornado code","score":0.48907238245010376},{"id":"https://openalex.org/keywords/turbo-code","display_name":"Turbo code","score":0.4623374342918396},{"id":"https://openalex.org/keywords/serial-concatenated-convolutional-codes","display_name":"Serial concatenated convolutional codes","score":0.45890137553215027},{"id":"https://openalex.org/keywords/parity-check-matrix","display_name":"Parity-check matrix","score":0.44096994400024414},{"id":"https://openalex.org/keywords/permutation","display_name":"Permutation (music)","score":0.43712177872657776},{"id":"https://openalex.org/keywords/forward-error-correction","display_name":"Forward error correction","score":0.4285304546356201},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4280933141708374},{"id":"https://openalex.org/keywords/concatenated-error-correction-code","display_name":"Concatenated error correction code","score":0.4269353747367859},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.34329378604888916},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.34328800439834595},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.32778680324554443},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.3115088939666748},{"id":"https://openalex.org/keywords/error-floor","display_name":"Error floor","score":0.31096529960632324},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.08132529258728027}],"concepts":[{"id":"https://openalex.org/C67692717","wikidata":"https://www.wikidata.org/wiki/Q187444","display_name":"Low-density parity-check code","level":3,"score":0.9125105142593384},{"id":"https://openalex.org/C101252705","wikidata":"https://www.wikidata.org/wiki/Q7294373","display_name":"Raptor code","level":5,"score":0.5925388336181641},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5664249062538147},{"id":"https://openalex.org/C157125643","wikidata":"https://www.wikidata.org/wiki/Q884707","display_name":"Block code","level":3,"score":0.565329909324646},{"id":"https://openalex.org/C84140500","wikidata":"https://www.wikidata.org/wiki/Q851512","display_name":"Permutation matrix","level":3,"score":0.5353055000305176},{"id":"https://openalex.org/C65058987","wikidata":"https://www.wikidata.org/wiki/Q7826005","display_name":"Tornado code","level":5,"score":0.48907238245010376},{"id":"https://openalex.org/C114504821","wikidata":"https://www.wikidata.org/wiki/Q2164281","display_name":"Turbo code","level":3,"score":0.4623374342918396},{"id":"https://openalex.org/C33529081","wikidata":"https://www.wikidata.org/wiki/Q18378194","display_name":"Serial concatenated convolutional codes","level":5,"score":0.45890137553215027},{"id":"https://openalex.org/C95925971","wikidata":"https://www.wikidata.org/wiki/Q3100414","display_name":"Parity-check matrix","level":4,"score":0.44096994400024414},{"id":"https://openalex.org/C21308566","wikidata":"https://www.wikidata.org/wiki/Q7169365","display_name":"Permutation (music)","level":2,"score":0.43712177872657776},{"id":"https://openalex.org/C202932441","wikidata":"https://www.wikidata.org/wiki/Q55611017","display_name":"Forward error correction","level":3,"score":0.4285304546356201},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4280933141708374},{"id":"https://openalex.org/C78944582","wikidata":"https://www.wikidata.org/wiki/Q5158264","display_name":"Concatenated error correction code","level":4,"score":0.4269353747367859},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.34329378604888916},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.34328800439834595},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.32778680324554443},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.3115088939666748},{"id":"https://openalex.org/C46462455","wikidata":"https://www.wikidata.org/wiki/Q5395712","display_name":"Error floor","level":4,"score":0.31096529960632324},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08132529258728027},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0},{"id":"https://openalex.org/C115973184","wikidata":"https://www.wikidata.org/wiki/Q245457","display_name":"Circulant matrix","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/isit.2004.1365191","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit.2004.1365191","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Symposium onInformation Theory, 2004. ISIT 2004. Proceedings.","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":7,"referenced_works":["https://openalex.org/W168388083","https://openalex.org/W2115850784","https://openalex.org/W2136428131","https://openalex.org/W2147392818","https://openalex.org/W2152956478","https://openalex.org/W6606865037","https://openalex.org/W6677453412"],"related_works":["https://openalex.org/W2369782648","https://openalex.org/W2296600582","https://openalex.org/W4245031194","https://openalex.org/W2289440727","https://openalex.org/W2787656098","https://openalex.org/W2061883459","https://openalex.org/W2023731335","https://openalex.org/W2079095254","https://openalex.org/W2137823093","https://openalex.org/W2626368634"],"abstract_inverted_index":{"Rate-compatible":[0],"low-density":[1],"parity-check":[2,47],"(LDPC)":[3],"codes":[4,12,31,60],"obtained":[5],"from":[6],"the":[7,19,37,46],"class":[8],"of":[9,39,45,55],"array":[10,21,57],"LDPC":[11,22,59],"are":[13],"presented.":[14],"Our":[15],"approach":[16],"builds":[17],"on":[18],"deterministic":[20],"code":[23],"construction":[24],"and":[25],"allows":[26],"efficient":[27,50],"encodability":[28],"across":[29],"all":[30],"in":[32],"a":[33],"rate-compatible":[34,56],"family.":[35],"Furthermore,":[36],"use":[38],"permutation":[40],"matrices":[41],"as":[42],"building":[43],"blocks":[44],"matrix":[48],"permits":[49],"decoder":[51],"implementation.":[52],"The":[53],"suitability":[54],"(RCA)":[58],"for":[61],"various":[62],"applications":[63],"is":[64],"examined.":[65]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
