{"id":"https://openalex.org/W2048562151","doi":"https://doi.org/10.1109/istc.2014.6955113","title":"Estimation of the decoding threshold of LDPC codes over the q-ary partial erasure channel","display_name":"Estimation of the decoding threshold of LDPC codes over the q-ary partial erasure channel","publication_year":2014,"publication_date":"2014-08-01","ids":{"openalex":"https://openalex.org/W2048562151","doi":"https://doi.org/10.1109/istc.2014.6955113","mag":"2048562151"},"language":"en","primary_location":{"id":"doi:10.1109/istc.2014.6955113","is_oa":false,"landing_page_url":"https://doi.org/10.1109/istc.2014.6955113","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 8th International Symposium on Turbo Codes and Iterative Information Processing (ISTC)","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/A5020891994","display_name":"Rami Cohen","orcid":"https://orcid.org/0000-0002-9152-8446"},"institutions":[{"id":"https://openalex.org/I174306211","display_name":"Technion \u2013 Israel Institute of Technology","ror":"https://ror.org/03qryx823","country_code":"IL","type":"education","lineage":["https://openalex.org/I174306211"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Rami Cohen","raw_affiliation_strings":["Department of Electrical Engineering Technion - Israel Institute of Technology Technion City, Haifa 3200000, Israel","Department of Electrical Engineering, Technion - Israel Institute of Technology, Technion City, Haifa 3200000, Israel"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering Technion - Israel Institute of Technology Technion City, Haifa 3200000, Israel","institution_ids":["https://openalex.org/I174306211"]},{"raw_affiliation_string":"Department of Electrical Engineering, Technion - Israel Institute of Technology, Technion City, Haifa 3200000, Israel","institution_ids":["https://openalex.org/I174306211"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5063057008","display_name":"Yuval Cassuto","orcid":"https://orcid.org/0000-0001-6369-6699"},"institutions":[{"id":"https://openalex.org/I174306211","display_name":"Technion \u2013 Israel Institute of Technology","ror":"https://ror.org/03qryx823","country_code":"IL","type":"education","lineage":["https://openalex.org/I174306211"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Yuval Cassuto","raw_affiliation_strings":["Department of Electrical Engineering Technion - Israel Institute of Technology Technion City, Haifa 3200000, Israel","Department of Electrical Engineering, Technion - Israel Institute of Technology, Technion City, Haifa 3200000, Israel"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering Technion - Israel Institute of Technology Technion City, Haifa 3200000, Israel","institution_ids":["https://openalex.org/I174306211"]},{"raw_affiliation_string":"Department of Electrical Engineering, Technion - Israel Institute of Technology, Technion City, Haifa 3200000, Israel","institution_ids":["https://openalex.org/I174306211"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.7198,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.75619027,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"198","last_page":"202"},"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":0.9991000294685364,"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":0.9973999857902527,"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/decoding-methods","display_name":"Decoding methods","score":0.7931302189826965},{"id":"https://openalex.org/keywords/erasure","display_name":"Erasure","score":0.7225132584571838},{"id":"https://openalex.org/keywords/low-density-parity-check-code","display_name":"Low-density parity-check code","score":0.7223412990570068},{"id":"https://openalex.org/keywords/binary-erasure-channel","display_name":"Binary erasure channel","score":0.64876389503479},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5662010312080383},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5524215698242188},{"id":"https://openalex.org/keywords/list-decoding","display_name":"List decoding","score":0.47314131259918213},{"id":"https://openalex.org/keywords/upper-and-lower-bounds","display_name":"Upper and lower bounds","score":0.4713670015335083},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.46819907426834106},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.43457329273223877},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.42301642894744873},{"id":"https://openalex.org/keywords/fraction","display_name":"Fraction (chemistry)","score":0.4124622046947479},{"id":"https://openalex.org/keywords/erasure-code","display_name":"Erasure code","score":0.4113900363445282},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.37036973237991333},{"id":"https://openalex.org/keywords/concatenated-error-correction-code","display_name":"Concatenated error correction code","score":0.34433579444885254},{"id":"https://openalex.org/keywords/channel-capacity","display_name":"Channel capacity","score":0.24284914135932922},{"id":"https://openalex.org/keywords/block-code","display_name":"Block code","score":0.1848975419998169},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1141616702079773}],"concepts":[{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.7931302189826965},{"id":"https://openalex.org/C2778790127","wikidata":"https://www.wikidata.org/wiki/Q484885","display_name":"Erasure","level":2,"score":0.7225132584571838},{"id":"https://openalex.org/C67692717","wikidata":"https://www.wikidata.org/wiki/Q187444","display_name":"Low-density parity-check code","level":3,"score":0.7223412990570068},{"id":"https://openalex.org/C149862233","wikidata":"https://www.wikidata.org/wiki/Q864142","display_name":"Binary erasure channel","level":4,"score":0.64876389503479},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5662010312080383},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5524215698242188},{"id":"https://openalex.org/C204397858","wikidata":"https://www.wikidata.org/wiki/Q4437907","display_name":"List decoding","level":5,"score":0.47314131259918213},{"id":"https://openalex.org/C77553402","wikidata":"https://www.wikidata.org/wiki/Q13222579","display_name":"Upper and lower bounds","level":2,"score":0.4713670015335083},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.46819907426834106},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.43457329273223877},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.42301642894744873},{"id":"https://openalex.org/C149629883","wikidata":"https://www.wikidata.org/wiki/Q660926","display_name":"Fraction (chemistry)","level":2,"score":0.4124622046947479},{"id":"https://openalex.org/C137529215","wikidata":"https://www.wikidata.org/wiki/Q5385031","display_name":"Erasure code","level":3,"score":0.4113900363445282},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.37036973237991333},{"id":"https://openalex.org/C78944582","wikidata":"https://www.wikidata.org/wiki/Q5158264","display_name":"Concatenated error correction code","level":4,"score":0.34433579444885254},{"id":"https://openalex.org/C97744766","wikidata":"https://www.wikidata.org/wiki/Q870845","display_name":"Channel capacity","level":3,"score":0.24284914135932922},{"id":"https://openalex.org/C157125643","wikidata":"https://www.wikidata.org/wiki/Q884707","display_name":"Block code","level":3,"score":0.1848975419998169},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1141616702079773},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/istc.2014.6955113","is_oa":false,"landing_page_url":"https://doi.org/10.1109/istc.2014.6955113","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 8th International Symposium on Turbo Codes and Iterative Information Processing (ISTC)","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/W186143519","https://openalex.org/W1536930200","https://openalex.org/W2083838742","https://openalex.org/W2085021014","https://openalex.org/W2125566184","https://openalex.org/W2127490352","https://openalex.org/W2128765501","https://openalex.org/W2133068391","https://openalex.org/W2158669549","https://openalex.org/W2169732368","https://openalex.org/W4300188436","https://openalex.org/W6607581108"],"related_works":["https://openalex.org/W2372190485","https://openalex.org/W2139769859","https://openalex.org/W2583282232","https://openalex.org/W2962908977","https://openalex.org/W2140357074","https://openalex.org/W2982181605","https://openalex.org/W2137028263","https://openalex.org/W2810502498","https://openalex.org/W2744779861","https://openalex.org/W2951344115"],"abstract_inverted_index":{"In":[0,71],"this":[1],"paper,":[2],"we":[3,73],"discuss":[4,74],"bounds":[5],"and":[6,31,83],"approximations":[7],"for":[8,100],"the":[9,16,56,78,81,97,101],"decoding":[10,57],"threshold":[11,58],"of":[12,41,80,96],"LDPC":[13],"codes":[14],"over":[15],"q-ary":[17,29],"partial":[18],"erasure":[19],"channel":[20],"(QPEC),":[21],"introduced":[22],"in":[23,77],"[1].":[24],"The":[25],"QPEC":[26],"has":[27],"a":[28,39,63,94],"input,":[30],"its":[32],"output":[33],"is":[34],"either":[35],"one":[36],"symbol":[37],"or":[38],"set":[40],"2":[42],"\u2264":[43,45],"M":[44,68],"q":[46],"possible":[47],"symbols.":[48],"We":[49],"show":[50],"how":[51],"an":[52],"upper":[53],"bound":[54],"on":[55],"can":[59],"be":[60],"derived":[61],"using":[62],"single-letter":[64],"recurrence":[65],"relation,":[66],"when":[67],">":[69],"q/2.":[70],"addition,":[72],"complexity":[75,98],"issues":[76],"calculation":[79],"threshold,":[82],"provide":[84],"two":[85],"approximation":[86],"models":[87],"that":[88],"lead":[89],"to":[90],"reasonable":[91],"results":[92],"with":[93],"fraction":[95],"required":[99],"exact":[102],"calculation.":[103]},"counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}