{"id":"https://openalex.org/W2110458473","doi":"https://doi.org/10.1109/glocom.2008.ecp.219","title":"New Rateless Sparse-Graph Codes with Dynamic Degree Distribution for Erasure Channels","display_name":"New Rateless Sparse-Graph Codes with Dynamic Degree Distribution for Erasure Channels","publication_year":2008,"publication_date":"2008-01-01","ids":{"openalex":"https://openalex.org/W2110458473","doi":"https://doi.org/10.1109/glocom.2008.ecp.219","mag":"2110458473"},"language":"en","primary_location":{"id":"doi:10.1109/glocom.2008.ecp.219","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2008.ecp.219","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/A5109869409","display_name":"Xingkai Bao","orcid":null},"institutions":[{"id":"https://openalex.org/I186143895","display_name":"Lehigh University","ror":"https://ror.org/012afjb06","country_code":"US","type":"education","lineage":["https://openalex.org/I186143895"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Xingkai Bao","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Lehigh University, Bethlehem, PA, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Lehigh University, Bethlehem, PA, USA","institution_ids":["https://openalex.org/I186143895"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100336996","display_name":"Jing Li","orcid":"https://orcid.org/0000-0002-7977-103X"},"institutions":[{"id":"https://openalex.org/I186143895","display_name":"Lehigh University","ror":"https://ror.org/012afjb06","country_code":"US","type":"education","lineage":["https://openalex.org/I186143895"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jing Li","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Lehigh University, Bethlehem, PA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Lehigh University, Bethlehem, PA","institution_ids":["https://openalex.org/I186143895"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5109869409"],"corresponding_institution_ids":["https://openalex.org/I186143895"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.13833591,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"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":0.9868000149726868,"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":0.9781000018119812,"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/online-codes","display_name":"Online codes","score":0.8360778093338013},{"id":"https://openalex.org/keywords/degree-distribution","display_name":"Degree distribution","score":0.8196574449539185},{"id":"https://openalex.org/keywords/raptor-code","display_name":"Raptor code","score":0.8151957392692566},{"id":"https://openalex.org/keywords/binary-erasure-channel","display_name":"Binary erasure channel","score":0.7993044853210449},{"id":"https://openalex.org/keywords/low-density-parity-check-code","display_name":"Low-density parity-check code","score":0.7187600135803223},{"id":"https://openalex.org/keywords/fountain-code","display_name":"Fountain code","score":0.7092746496200562},{"id":"https://openalex.org/keywords/erasure","display_name":"Erasure","score":0.6926574110984802},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6890202164649963},{"id":"https://openalex.org/keywords/degree","display_name":"Degree (music)","score":0.6081570982933044},{"id":"https://openalex.org/keywords/encoder","display_name":"Encoder","score":0.575289785861969},{"id":"https://openalex.org/keywords/luby-transform-code","display_name":"Luby transform code","score":0.5429664850234985},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5114413499832153},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.5038742423057556},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.47192907333374023},{"id":"https://openalex.org/keywords/erasure-code","display_name":"Erasure code","score":0.41924458742141724},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.41728702187538147},{"id":"https://openalex.org/keywords/channel-capacity","display_name":"Channel capacity","score":0.328612744808197},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.21380534768104553},{"id":"https://openalex.org/keywords/error-floor","display_name":"Error floor","score":0.10627943277359009},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.10225269198417664}],"concepts":[{"id":"https://openalex.org/C103093684","wikidata":"https://www.wikidata.org/wiki/Q7094069","display_name":"Online codes","level":5,"score":0.8360778093338013},{"id":"https://openalex.org/C87414783","wikidata":"https://www.wikidata.org/wiki/Q1002603","display_name":"Degree distribution","level":3,"score":0.8196574449539185},{"id":"https://openalex.org/C101252705","wikidata":"https://www.wikidata.org/wiki/Q7294373","display_name":"Raptor code","level":5,"score":0.8151957392692566},{"id":"https://openalex.org/C149862233","wikidata":"https://www.wikidata.org/wiki/Q864142","display_name":"Binary erasure channel","level":4,"score":0.7993044853210449},{"id":"https://openalex.org/C67692717","wikidata":"https://www.wikidata.org/wiki/Q187444","display_name":"Low-density parity-check code","level":3,"score":0.7187600135803223},{"id":"https://openalex.org/C76132124","wikidata":"https://www.wikidata.org/wiki/Q5474786","display_name":"Fountain code","level":5,"score":0.7092746496200562},{"id":"https://openalex.org/C2778790127","wikidata":"https://www.wikidata.org/wiki/Q484885","display_name":"Erasure","level":2,"score":0.6926574110984802},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6890202164649963},{"id":"https://openalex.org/C2775997480","wikidata":"https://www.wikidata.org/wiki/Q586277","display_name":"Degree (music)","level":2,"score":0.6081570982933044},{"id":"https://openalex.org/C118505674","wikidata":"https://www.wikidata.org/wiki/Q42586063","display_name":"Encoder","level":2,"score":0.575289785861969},{"id":"https://openalex.org/C128151799","wikidata":"https://www.wikidata.org/wiki/Q13563306","display_name":"Luby transform code","level":5,"score":0.5429664850234985},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5114413499832153},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.5038742423057556},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.47192907333374023},{"id":"https://openalex.org/C137529215","wikidata":"https://www.wikidata.org/wiki/Q5385031","display_name":"Erasure code","level":3,"score":0.41924458742141724},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.41728702187538147},{"id":"https://openalex.org/C97744766","wikidata":"https://www.wikidata.org/wiki/Q870845","display_name":"Channel capacity","level":3,"score":0.328612744808197},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.21380534768104553},{"id":"https://openalex.org/C46462455","wikidata":"https://www.wikidata.org/wiki/Q5395712","display_name":"Error floor","level":4,"score":0.10627943277359009},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10225269198417664},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C34947359","wikidata":"https://www.wikidata.org/wiki/Q665189","display_name":"Complex network","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/glocom.2008.ecp.219","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2008.ecp.219","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":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W168388083","https://openalex.org/W1999589899","https://openalex.org/W2115104320","https://openalex.org/W2150494733","https://openalex.org/W2154315166","https://openalex.org/W2161342511","https://openalex.org/W2296125569","https://openalex.org/W2296600582","https://openalex.org/W4229922087","https://openalex.org/W4244625299","https://openalex.org/W6606865037","https://openalex.org/W6683752993"],"related_works":["https://openalex.org/W2363930252","https://openalex.org/W1983975287","https://openalex.org/W2343252454","https://openalex.org/W3084685600","https://openalex.org/W2964159840","https://openalex.org/W1985033232","https://openalex.org/W2110458473","https://openalex.org/W1991256967","https://openalex.org/W3007262827","https://openalex.org/W2133831677"],"abstract_inverted_index":{"A":[0],"new":[1,85],"class":[2],"of":[3,29,47,96],"rateless":[4,114],"low-density":[5],"parity-check":[6],"(LDPC)":[7],"codes,":[8,15],"called":[9],"the":[10,56,59,84,90,111],"dynamic":[11],"degree":[12,30,52,64],"distribution":[13,53,73],"(DDD)":[14],"are":[16,24],"proposed":[17],"for":[18,40,54,66],"erasure":[19,43],"channels.":[20],"The":[21],"parity":[22],"symbols":[23],"generated":[25],"from":[26],"a":[27,50,93],"set":[28],"distributions,":[31],"one":[32,35],"embedded":[33],"in":[34,76,92],"another":[36],"and":[37],"each":[38,72],"optimized":[39],"different":[41,63,67],"channel":[42,57,68],"rates.":[44],"Thus,":[45],"instead":[46],"sticking":[48],"to":[49,89],"fixed":[51],"all":[55],"conditions,":[58,69],"encoder":[60],"progressively":[61],"adapts":[62],"distributions":[65],"such":[70],"that":[71,83,105],"is":[74],"operated":[75],"its":[77],"most-desirable":[78],"region.":[79],"Theoretic":[80],"analysis":[81],"shows":[82],"codes":[86,107],"perform":[87],"close":[88],"capacity":[91],"large":[94],"range":[95],"code":[97],"rates":[98],"with":[99],"fairly":[100],"low":[101],"complexity.":[102],"Simulations":[103],"confirm":[104],"these":[106],"can":[108],"actually":[109],"outperform":[110],"existing":[112],"raptor":[113],"codes.":[115]},"counts_by_year":[{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}