{"id":"https://openalex.org/W4405694997","doi":"https://doi.org/10.3390/e26121118","title":"EXIT Charts for Low-Density Algebra-Check Codes","display_name":"EXIT Charts for Low-Density Algebra-Check Codes","publication_year":2024,"publication_date":"2024-12-20","ids":{"openalex":"https://openalex.org/W4405694997","doi":"https://doi.org/10.3390/e26121118","pmid":"https://pubmed.ncbi.nlm.nih.gov/39766747"},"language":"en","primary_location":{"id":"doi:10.3390/e26121118","is_oa":true,"landing_page_url":"https://doi.org/10.3390/e26121118","pdf_url":"https://www.mdpi.com/1099-4300/26/12/1118/pdf?version=1734709032","source":{"id":"https://openalex.org/S195231649","display_name":"Entropy","issn_l":"1099-4300","issn":["1099-4300"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Entropy","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1099-4300/26/12/1118/pdf?version=1734709032","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5007484068","display_name":"Z. Tang","orcid":"https://orcid.org/0009-0001-8306-4848"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zuo Tang","raw_affiliation_strings":["College of Electronic Science and Technology, National University of Defense Technology, Changsha 410073, China"],"raw_orcid":"https://orcid.org/0009-0001-8306-4848","affiliations":[{"raw_affiliation_string":"College of Electronic Science and Technology, National University of Defense Technology, Changsha 410073, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110911326","display_name":"Jing Lei","orcid":"https://orcid.org/0000-0002-5838-5826"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jing Lei","raw_affiliation_strings":["College of Electronic Science and Technology, National University of Defense Technology, Changsha 410073, China"],"raw_orcid":"https://orcid.org/0000-0002-5838-5826","affiliations":[{"raw_affiliation_string":"College of Electronic Science and Technology, National University of Defense Technology, Changsha 410073, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5049628051","display_name":"Ying Huang","orcid":"https://orcid.org/0000-0001-5572-2439"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ying Huang","raw_affiliation_strings":["College of Electronic Science and Technology, National University of Defense Technology, Changsha 410073, China"],"raw_orcid":"https://orcid.org/0000-0001-5572-2439","affiliations":[{"raw_affiliation_string":"College of Electronic Science and Technology, National University of Defense Technology, Changsha 410073, China","institution_ids":["https://openalex.org/I170215575"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5110911326"],"corresponding_institution_ids":["https://openalex.org/I170215575"],"apc_list":{"value":2000,"currency":"CHF","value_usd":2165},"apc_paid":{"value":2000,"currency":"CHF","value_usd":2165},"fwci":0.3208,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.63320997,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"26","issue":"12","first_page":"1118","last_page":"1118"},"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":0.9987000226974487,"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":0.9926000237464905,"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":0.7813840508460999},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.511344850063324},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4995601177215576},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.49321168661117554},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3691933751106262},{"id":"https://openalex.org/keywords/algebra-over-a-field","display_name":"Algebra over a field","score":0.3691480755805969},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.36238572001457214},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3442074954509735},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.20494216680526733},{"id":"https://openalex.org/keywords/pure-mathematics","display_name":"Pure mathematics","score":0.09230062365531921}],"concepts":[{"id":"https://openalex.org/C67692717","wikidata":"https://www.wikidata.org/wiki/Q187444","display_name":"Low-density parity-check code","level":3,"score":0.7813840508460999},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.511344850063324},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4995601177215576},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.49321168661117554},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3691933751106262},{"id":"https://openalex.org/C136119220","wikidata":"https://www.wikidata.org/wiki/Q1000660","display_name":"Algebra over a field","level":2,"score":0.3691480755805969},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.36238572001457214},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3442074954509735},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.20494216680526733},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.09230062365531921},{"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":4,"locations":[{"id":"doi:10.3390/e26121118","is_oa":true,"landing_page_url":"https://doi.org/10.3390/e26121118","pdf_url":"https://www.mdpi.com/1099-4300/26/12/1118/pdf?version=1734709032","source":{"id":"https://openalex.org/S195231649","display_name":"Entropy","issn_l":"1099-4300","issn":["1099-4300"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Entropy","raw_type":"journal-article"},{"id":"pmid:39766747","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/39766747","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Entropy (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:pubmedcentral.nih.gov:11675586","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/11675586","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC11675586/pdf/entropy-26-01118.pdf","source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Entropy (Basel)","raw_type":"Text"},{"id":"pmh:oai:doaj.org/article:e4f2327a82ca4086b65ded21e11d3e5f","is_oa":true,"landing_page_url":"https://doaj.org/article/e4f2327a82ca4086b65ded21e11d3e5f","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Entropy, Vol 26, Iss 12, p 1118 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/e26121118","is_oa":true,"landing_page_url":"https://doi.org/10.3390/e26121118","pdf_url":"https://www.mdpi.com/1099-4300/26/12/1118/pdf?version=1734709032","source":{"id":"https://openalex.org/S195231649","display_name":"Entropy","issn_l":"1099-4300","issn":["1099-4300"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Entropy","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4405694997.pdf","grobid_xml":"https://content.openalex.org/works/W4405694997.grobid-xml"},"referenced_works_count":24,"referenced_works":["https://openalex.org/W1980073965","https://openalex.org/W2051788381","https://openalex.org/W2053337146","https://openalex.org/W2083774980","https://openalex.org/W2101394529","https://openalex.org/W2105006836","https://openalex.org/W2110585393","https://openalex.org/W2130458083","https://openalex.org/W2131705283","https://openalex.org/W2133068391","https://openalex.org/W2135764410","https://openalex.org/W2147183280","https://openalex.org/W2148575324","https://openalex.org/W2160390925","https://openalex.org/W2771689967","https://openalex.org/W2797668671","https://openalex.org/W2993160082","https://openalex.org/W3177260496","https://openalex.org/W3216147140","https://openalex.org/W4206805883","https://openalex.org/W4380520406","https://openalex.org/W4391093145","https://openalex.org/W4394893415","https://openalex.org/W6804434002"],"related_works":["https://openalex.org/W2903058006","https://openalex.org/W2102374550","https://openalex.org/W2047069332","https://openalex.org/W2352157218","https://openalex.org/W2806845321","https://openalex.org/W4293418541","https://openalex.org/W2393084694","https://openalex.org/W4213381250","https://openalex.org/W1968289971","https://openalex.org/W4300588357"],"abstract_inverted_index":{"This":[0],"paper":[1],"focuses":[2],"on":[3],"the":[4,16,61,68,96,99],"Low-Density":[5,17],"Algebra-Check":[6],"(LDAC)":[7],"code,":[8],"a":[9,54,85],"novel":[10],"low-rate":[11,86],"channel":[12],"code":[13,20,30,88],"derived":[14],"from":[15],"Parity-Check":[18],"(LDPC)":[19],"with":[21,89],"expanded":[22],"algebra-check":[23,62,74],"constraints.":[24],"A":[25],"method":[26,55],"for":[27,45,56],"optimizing":[28],"LDAC":[29,46,87],"design":[31],"using":[32],"Extrinsic":[33],"Information":[34],"Transfer":[35],"(EXIT)":[36],"charts":[37],"is":[38,47,65,79,93],"presented.":[39],"Firstly,":[40],"an":[41],"iterative":[42],"decoding":[43],"model":[44],"established":[48],"according":[49],"to":[50],"its":[51],"structure,":[52],"and":[53],"plotting":[57],"EXIT":[58,82],"curves":[59],"of":[60,70,73,98],"node":[63],"decoder":[64],"proposed.":[66],"Then,":[67],"performance":[69],"two":[71],"types":[72],"nodes":[75],"under":[76],"different":[77],"conditions":[78],"analyzed":[80],"via":[81],"curves.":[83],"Finally,":[84],"enhanced":[90],"coding":[91],"gain":[92],"constructed,":[94],"demonstrating":[95],"effectiveness":[97],"proposed":[100],"method.":[101]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}