{"id":"https://openalex.org/W2024116557","doi":"https://doi.org/10.1155/2008/852397","title":"Distributed Generalized Low-Density Codes for Multiple Relay Cooperative Communications","display_name":"Distributed Generalized Low-Density Codes for Multiple Relay Cooperative Communications","publication_year":2008,"publication_date":"2008-07-17","ids":{"openalex":"https://openalex.org/W2024116557","doi":"https://doi.org/10.1155/2008/852397","mag":"2024116557"},"language":"en","primary_location":{"id":"doi:10.1155/2008/852397","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2008/852397","pdf_url":"https://jwcn-eurasipjournals.springeropen.com/counter/pdf/10.1155/2008/852397","source":{"id":"https://openalex.org/S82675988","display_name":"EURASIP Journal on Wireless Communications and Networking","issn_l":"1687-1472","issn":["1687-1472","1687-1499"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Wireless Communications and Networking","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://jwcn-eurasipjournals.springeropen.com/counter/pdf/10.1155/2008/852397","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5080441313","display_name":"Changcai Han","orcid":"https://orcid.org/0000-0003-4879-1748"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Changcai Han","raw_affiliation_strings":["Key Laboratory of Information Processing and Intelligent Technology, Beijing University of Posts and Telecommunications, Beijing, 100876, China","Key Laboratory of Information Processing and Intelligent Technology, Beijing University of Posts and Telecommunications, Beijing, China#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Information Processing and Intelligent Technology, Beijing University of Posts and Telecommunications, Beijing, 100876, China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"Key Laboratory of Information Processing and Intelligent Technology, Beijing University of Posts and Telecommunications, Beijing, China#TAB#","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103527635","display_name":"Weiling Wu","orcid":null},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weiling Wu","raw_affiliation_strings":["Key Laboratory of Information Processing and Intelligent Technology, Beijing University of Posts and Telecommunications, Beijing, 100876, China","Key Laboratory of Information Processing and Intelligent Technology, Beijing University of Posts and Telecommunications, Beijing, China#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Information Processing and Intelligent Technology, Beijing University of Posts and Telecommunications, Beijing, 100876, China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"Key Laboratory of Information Processing and Intelligent Technology, Beijing University of Posts and Telecommunications, Beijing, China#TAB#","institution_ids":["https://openalex.org/I139759216"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5080441313"],"corresponding_institution_ids":["https://openalex.org/I139759216"],"apc_list":{"value":1140,"currency":"GBP","value_usd":1398},"apc_paid":{"value":1140,"currency":"GBP","value_usd":1398},"fwci":0.3814,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.67695111,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"2008","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","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/T10796","display_name":"Cooperative Communication and Network Coding","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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9991999864578247,"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/T10964","display_name":"Wireless Communication Security 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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7752585411071777},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.7427691221237183},{"id":"https://openalex.org/keywords/relay-channel","display_name":"Relay channel","score":0.5511597394943237},{"id":"https://openalex.org/keywords/rayleigh-fading","display_name":"Rayleigh fading","score":0.48466092348098755},{"id":"https://openalex.org/keywords/additive-white-gaussian-noise","display_name":"Additive white Gaussian noise","score":0.48365533351898193},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.4795948565006256},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.4312606751918793},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4037420153617859},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.3878762125968933},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.382628858089447},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.37765228748321533},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.35444265604019165},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.14155825972557068}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7752585411071777},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.7427691221237183},{"id":"https://openalex.org/C46257984","wikidata":"https://www.wikidata.org/wiki/Q7310895","display_name":"Relay channel","level":4,"score":0.5511597394943237},{"id":"https://openalex.org/C56985126","wikidata":"https://www.wikidata.org/wiki/Q854039","display_name":"Rayleigh fading","level":4,"score":0.48466092348098755},{"id":"https://openalex.org/C169334058","wikidata":"https://www.wikidata.org/wiki/Q353292","display_name":"Additive white Gaussian noise","level":3,"score":0.48365533351898193},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.4795948565006256},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.4312606751918793},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4037420153617859},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.3878762125968933},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.382628858089447},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.37765228748321533},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.35444265604019165},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.14155825972557068},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1155/2008/852397","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2008/852397","pdf_url":"https://jwcn-eurasipjournals.springeropen.com/counter/pdf/10.1155/2008/852397","source":{"id":"https://openalex.org/S82675988","display_name":"EURASIP Journal on Wireless Communications and Networking","issn_l":"1687-1472","issn":["1687-1472","1687-1499"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Wireless Communications and Networking","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:2b3f27eddedd4a3eaeb946506d41cccc","is_oa":true,"landing_page_url":"https://doaj.org/article/2b3f27eddedd4a3eaeb946506d41cccc","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":"EURASIP Journal on Wireless Communications and Networking, Vol 2008, Iss 1, p 852397 (2008)","raw_type":"article"},{"id":"pmh:oai:doaj.org/article:484e3c256c204f309eddab2999a2e51a","is_oa":true,"landing_page_url":"https://doaj.org/article/484e3c256c204f309eddab2999a2e51a","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":"EURASIP Journal on Wireless Communications and Networking, Vol 2008 (2008)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2008/852397","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2008/852397","pdf_url":"https://jwcn-eurasipjournals.springeropen.com/counter/pdf/10.1155/2008/852397","source":{"id":"https://openalex.org/S82675988","display_name":"EURASIP Journal on Wireless Communications and Networking","issn_l":"1687-1472","issn":["1687-1472","1687-1499"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Wireless Communications and Networking","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G881610905","display_name":"\u672a\u6765\u65e0\u7ebf\u7f51\u7edc\u7684\u5206\u5e03\u5f0f\u5904\u7406\u7406\u8bba\u7814\u7a76","funder_award_id":"60772108","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2024116557.pdf","grobid_xml":"https://content.openalex.org/works/W2024116557.grobid-xml"},"referenced_works_count":30,"referenced_works":["https://openalex.org/W1562979145","https://openalex.org/W2041251665","https://openalex.org/W2045407304","https://openalex.org/W2046912382","https://openalex.org/W2088613126","https://openalex.org/W2092124262","https://openalex.org/W2096352778","https://openalex.org/W2105512866","https://openalex.org/W2109333245","https://openalex.org/W2114793420","https://openalex.org/W2128765501","https://openalex.org/W2130347036","https://openalex.org/W2131280424","https://openalex.org/W2133068391","https://openalex.org/W2136209931","https://openalex.org/W2140266955","https://openalex.org/W2141760093","https://openalex.org/W2143500878","https://openalex.org/W2145630771","https://openalex.org/W2148963518","https://openalex.org/W2152050697","https://openalex.org/W2152162955","https://openalex.org/W2152724716","https://openalex.org/W2157571891","https://openalex.org/W2159616236","https://openalex.org/W2170758137","https://openalex.org/W3100777080","https://openalex.org/W3140484331","https://openalex.org/W3143304050","https://openalex.org/W4300188436"],"related_works":["https://openalex.org/W2099376255","https://openalex.org/W2608897767","https://openalex.org/W2963768675","https://openalex.org/W2153829573","https://openalex.org/W2004047158","https://openalex.org/W2119153672","https://openalex.org/W2993015344","https://openalex.org/W2090373650","https://openalex.org/W1985056652","https://openalex.org/W2135873925"],"abstract_inverted_index":{"As":[0],"a":[1,71,81,97],"class":[2],"of":[3,49,60,64,89,148],"pseudorandom":[4],"error":[5,43,46],"correcting":[6,47],"codes,":[7],"generalized":[8],"low-density":[9],"(GLD)":[10],"codes":[11,31,63,144],"exhibit":[12],"excellent":[13],"performance":[14,154,168],"over":[15],"both":[16],"additive":[17],"white":[18],"Gaussian":[19],"noise":[20],"(AWGN)":[21],"and":[22,45,57,79,107,132,166],"Rayleigh":[23],"fading":[24,158],"channels.":[25],"In":[26],"this":[27],"paper,":[28],"distributed":[29,72,142],"GLD":[30,51,66,73,127,143],"are":[32,135,175],"proposed":[33,102],"for":[34,125],"multiple":[35],"relay":[36,54,90,95,149],"cooperative":[37],"communications.":[38],"Specifically,":[39],"using":[40],"the":[41,50,61,65,87,105,110,115,117,126,162,167],"partial":[42],"detecting":[44],"capabilities":[48],"code,":[52,74],"each":[53],"node":[55],"decodes":[56],"forwards":[58],"some":[59],"constituent":[62],"code":[67,84],"to":[68,103,109],"cooperatively":[69],"form":[70],"which":[75],"can":[76,151],"work":[77],"effectively":[78],"keep":[80],"fixed":[82],"overall":[83],"rate":[85],"when":[86,172],"number":[88,147],"nodes":[91,150],"varies.":[92],"Also,":[93],"at":[94],"nodes,":[96],"progressive":[98],"processing":[99],"procedure":[100],"is":[101,123,169],"reduce":[104],"complexity":[106],"adapt":[108],"source-relay":[111],"channel":[112],"variations.":[113],"At":[114],"destination,":[116],"soft":[118],"information":[119],"from":[120],"different":[121],"paths":[122],"combined":[124],"decoder":[128],"thus":[129],"diversity":[130],"gain":[131,134],"coding":[133],"achieved":[136],"simultaneously.":[137],"Simulation":[138],"results":[139],"verify":[140],"that":[141],"with":[145,161],"various":[146],"obtain":[152],"significant":[153],"gains":[155],"in":[156],"quasistatic":[157],"channels":[159],"compared":[160],"strategy":[163],"without":[164],"relays":[165,174],"further":[170],"improved":[171],"more":[173],"employed.":[176]},"counts_by_year":[{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-06-19T15:47:20.252518","created_date":"2025-10-10T00:00:00"}
