{"id":"https://openalex.org/W2115922584","doi":"https://doi.org/10.1109/glocom.2008.ecp.215","title":"A Two-Stage Iterative Decoding of LDPC Codes for Lowering Error Floors","display_name":"A Two-Stage Iterative Decoding of LDPC Codes for Lowering Error Floors","publication_year":2008,"publication_date":"2008-01-01","ids":{"openalex":"https://openalex.org/W2115922584","doi":"https://doi.org/10.1109/glocom.2008.ecp.215","mag":"2115922584"},"language":"en","primary_location":{"id":"doi:10.1109/glocom.2008.ecp.215","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2008.ecp.215","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE GLOBECOM 2008 - 2008 IEEE Global Telecommunications Conference","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/A5005009190","display_name":"Jingyu Kang","orcid":null},"institutions":[{"id":"https://openalex.org/I84218800","display_name":"University of California, Davis","ror":"https://ror.org/05rrcem69","country_code":"US","type":"education","lineage":["https://openalex.org/I84218800"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Jingyu Kang","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of California, Davis, CA, USA","Dept. of Electr. & Comput. Eng, Univ. of California, Davis, CA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of California, Davis, CA, USA","institution_ids":["https://openalex.org/I84218800"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng, Univ. of California, Davis, CA","institution_ids":["https://openalex.org/I84218800"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100425498","display_name":"Li Zhang","orcid":"https://orcid.org/0000-0002-0586-9923"},"institutions":[{"id":"https://openalex.org/I84218800","display_name":"University of California, Davis","ror":"https://ror.org/05rrcem69","country_code":"US","type":"education","lineage":["https://openalex.org/I84218800"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Li Zhang","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of California, Davis, CA, USA","Dept. of Electr. & Comput. Eng, Univ. of California, Davis, CA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of California, Davis, CA, USA","institution_ids":["https://openalex.org/I84218800"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng, Univ. of California, Davis, CA","institution_ids":["https://openalex.org/I84218800"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085794086","display_name":"Zhi Ding","orcid":"https://orcid.org/0000-0002-2649-2125"},"institutions":[{"id":"https://openalex.org/I84218800","display_name":"University of California, Davis","ror":"https://ror.org/05rrcem69","country_code":"US","type":"education","lineage":["https://openalex.org/I84218800"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zhi Ding","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of California, Davis, CA, USA","Dept. of Electr. & Comput. Eng, Univ. of California, Davis, CA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of California, Davis, CA, USA","institution_ids":["https://openalex.org/I84218800"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng, Univ. of California, Davis, CA","institution_ids":["https://openalex.org/I84218800"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100772114","display_name":"Shu Lin","orcid":"https://orcid.org/0000-0003-1401-7834"},"institutions":[{"id":"https://openalex.org/I84218800","display_name":"University of California, Davis","ror":"https://ror.org/05rrcem69","country_code":"US","type":"education","lineage":["https://openalex.org/I84218800"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shu Lin","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of California, Davis, CA, USA","Dept. of Electr. & Comput. Eng, Univ. of California, Davis, CA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of California, Davis, CA, USA","institution_ids":["https://openalex.org/I84218800"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng, Univ. of California, Davis, CA","institution_ids":["https://openalex.org/I84218800"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5005009190"],"corresponding_institution_ids":["https://openalex.org/I84218800"],"apc_list":null,"apc_paid":null,"fwci":2.9329,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.91801116,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"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":0.9958000183105469,"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":0.8856502771377563},{"id":"https://openalex.org/keywords/low-density-parity-check-code","display_name":"Low-density parity-check code","score":0.8645486831665039},{"id":"https://openalex.org/keywords/list-decoding","display_name":"List decoding","score":0.7006587982177734},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6794884204864502},{"id":"https://openalex.org/keywords/error-floor","display_name":"Error floor","score":0.6669193506240845},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.640686571598053},{"id":"https://openalex.org/keywords/sequential-decoding","display_name":"Sequential decoding","score":0.5652042627334595},{"id":"https://openalex.org/keywords/serial-concatenated-convolutional-codes","display_name":"Serial concatenated convolutional codes","score":0.5094171166419983},{"id":"https://openalex.org/keywords/error-detection-and-correction","display_name":"Error detection and correction","score":0.4878964126110077},{"id":"https://openalex.org/keywords/berlekamp\u2013welch-algorithm","display_name":"Berlekamp\u2013Welch algorithm","score":0.45571446418762207},{"id":"https://openalex.org/keywords/concatenated-error-correction-code","display_name":"Concatenated error correction code","score":0.45553943514823914},{"id":"https://openalex.org/keywords/iterative-method","display_name":"Iterative method","score":0.42711132764816284},{"id":"https://openalex.org/keywords/block-code","display_name":"Block code","score":0.1439242959022522}],"concepts":[{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.8856502771377563},{"id":"https://openalex.org/C67692717","wikidata":"https://www.wikidata.org/wiki/Q187444","display_name":"Low-density parity-check code","level":3,"score":0.8645486831665039},{"id":"https://openalex.org/C204397858","wikidata":"https://www.wikidata.org/wiki/Q4437907","display_name":"List decoding","level":5,"score":0.7006587982177734},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6794884204864502},{"id":"https://openalex.org/C46462455","wikidata":"https://www.wikidata.org/wiki/Q5395712","display_name":"Error floor","level":4,"score":0.6669193506240845},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.640686571598053},{"id":"https://openalex.org/C193969084","wikidata":"https://www.wikidata.org/wiki/Q7452500","display_name":"Sequential decoding","level":4,"score":0.5652042627334595},{"id":"https://openalex.org/C33529081","wikidata":"https://www.wikidata.org/wiki/Q18378194","display_name":"Serial concatenated convolutional codes","level":5,"score":0.5094171166419983},{"id":"https://openalex.org/C103088060","wikidata":"https://www.wikidata.org/wiki/Q1062839","display_name":"Error detection and correction","level":2,"score":0.4878964126110077},{"id":"https://openalex.org/C132727834","wikidata":"https://www.wikidata.org/wiki/Q4892328","display_name":"Berlekamp\u2013Welch algorithm","level":5,"score":0.45571446418762207},{"id":"https://openalex.org/C78944582","wikidata":"https://www.wikidata.org/wiki/Q5158264","display_name":"Concatenated error correction code","level":4,"score":0.45553943514823914},{"id":"https://openalex.org/C159694833","wikidata":"https://www.wikidata.org/wiki/Q2321565","display_name":"Iterative method","level":2,"score":0.42711132764816284},{"id":"https://openalex.org/C157125643","wikidata":"https://www.wikidata.org/wiki/Q884707","display_name":"Block code","level":3,"score":0.1439242959022522}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/glocom.2008.ecp.215","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2008.ecp.215","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE GLOBECOM 2008 - 2008 IEEE Global Telecommunications Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7300000190734863,"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1484692004","https://openalex.org/W1818146586","https://openalex.org/W1995875735","https://openalex.org/W2001732758","https://openalex.org/W2095882513","https://openalex.org/W2106229352","https://openalex.org/W2113420173","https://openalex.org/W2128765501","https://openalex.org/W2133068391","https://openalex.org/W2135764410","https://openalex.org/W2147861990","https://openalex.org/W2169732368","https://openalex.org/W4285719527","https://openalex.org/W6628810906"],"related_works":["https://openalex.org/W2385322349","https://openalex.org/W2369600518","https://openalex.org/W2370284973","https://openalex.org/W2028976748","https://openalex.org/W2050784748","https://openalex.org/W2383267581","https://openalex.org/W2102627024","https://openalex.org/W2182594114","https://openalex.org/W2010879611","https://openalex.org/W2060592722"],"abstract_inverted_index":{"In":[0,14],"iterative":[1,21],"decoding":[2,22,41],"of":[3],"LDPC":[4],"codes,":[5],"trapping":[6,25],"sets":[7],"often":[8],"lead":[9],"to":[10,23],"high":[11],"error":[12,32],"floors.":[13],"this":[15,40],"work,":[16],"we":[17],"propose":[18],"a":[19],"two-stage":[20],"break":[24],"sets.":[26],"Simulation":[27],"results":[28],"show":[29],"that":[30],"the":[31],"floor":[33],"performance":[34],"can":[35],"be":[36],"significantly":[37],"improved":[38],"with":[39],"scheme.":[42]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}