{"id":"https://openalex.org/W2063081578","doi":"https://doi.org/10.1109/infcom.2012.6195770","title":"Cooperative multicasting in network-coding enabled multi-rate wireless relay networks","display_name":"Cooperative multicasting in network-coding enabled multi-rate wireless relay networks","publication_year":2012,"publication_date":"2012-03-01","ids":{"openalex":"https://openalex.org/W2063081578","doi":"https://doi.org/10.1109/infcom.2012.6195770","mag":"2063081578"},"language":"en","primary_location":{"id":"doi:10.1109/infcom.2012.6195770","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infcom.2012.6195770","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 Proceedings IEEE INFOCOM","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/A5014848248","display_name":"Hsiao-Chen Lu","orcid":null},"institutions":[{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Hsiao-Chen Lu","raw_affiliation_strings":["Department of Electrical Engineering, Graduate Institute of Communication Engineering, National Taiwan University, Taipei, Taiwan","Dept. of Electrical Engineering, National Taiwan University Taipei Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Graduate Institute of Communication Engineering, National Taiwan University, Taipei, Taiwan","institution_ids":["https://openalex.org/I16733864"]},{"raw_affiliation_string":"Dept. of Electrical Engineering, National Taiwan University Taipei Taiwan","institution_ids":["https://openalex.org/I16733864"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5062720793","display_name":"Wanjiun Liao","orcid":"https://orcid.org/0000-0001-5396-8849"},"institutions":[{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Wanjiun Liao","raw_affiliation_strings":["Department of Electrical Engineering, Graduate Institute of Communication Engineering, National Taiwan University, Taipei, Taiwan","Dept. of Electrical Engineering, National Taiwan University Taipei Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Graduate Institute of Communication Engineering, National Taiwan University, Taipei, Taiwan","institution_ids":["https://openalex.org/I16733864"]},{"raw_affiliation_string":"Dept. of Electrical Engineering, National Taiwan University Taipei Taiwan","institution_ids":["https://openalex.org/I16733864"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.2358,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.88582348,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"52","issue":null,"first_page":"334","last_page":"342"},"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/T12791","display_name":"Full-Duplex Wireless Communications","score":0.9937999844551086,"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/T11158","display_name":"Wireless Networks and Protocols","score":0.9835000038146973,"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/computer-science","display_name":"Computer science","score":0.8384864330291748},{"id":"https://openalex.org/keywords/multicast","display_name":"Multicast","score":0.8135411143302917},{"id":"https://openalex.org/keywords/linear-network-coding","display_name":"Linear network coding","score":0.7702494859695435},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.7644900679588318},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.7333644032478333},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.5723505020141602},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.5530003905296326},{"id":"https://openalex.org/keywords/markov-decision-process","display_name":"Markov decision process","score":0.5368272662162781},{"id":"https://openalex.org/keywords/heuristics","display_name":"Heuristics","score":0.5180144906044006},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.4633162021636963},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4482807517051697},{"id":"https://openalex.org/keywords/relay-channel","display_name":"Relay channel","score":0.4303675889968872},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4263512194156647},{"id":"https://openalex.org/keywords/markov-process","display_name":"Markov process","score":0.4090382158756256},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.09056207537651062}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8384864330291748},{"id":"https://openalex.org/C32295351","wikidata":"https://www.wikidata.org/wiki/Q899288","display_name":"Multicast","level":2,"score":0.8135411143302917},{"id":"https://openalex.org/C138293262","wikidata":"https://www.wikidata.org/wiki/Q1089578","display_name":"Linear network coding","level":3,"score":0.7702494859695435},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.7644900679588318},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.7333644032478333},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.5723505020141602},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.5530003905296326},{"id":"https://openalex.org/C106189395","wikidata":"https://www.wikidata.org/wiki/Q176789","display_name":"Markov decision process","level":3,"score":0.5368272662162781},{"id":"https://openalex.org/C127705205","wikidata":"https://www.wikidata.org/wiki/Q5748245","display_name":"Heuristics","level":2,"score":0.5180144906044006},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.4633162021636963},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4482807517051697},{"id":"https://openalex.org/C46257984","wikidata":"https://www.wikidata.org/wiki/Q7310895","display_name":"Relay channel","level":4,"score":0.4303675889968872},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4263512194156647},{"id":"https://openalex.org/C159886148","wikidata":"https://www.wikidata.org/wiki/Q176645","display_name":"Markov process","level":2,"score":0.4090382158756256},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09056207537651062},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/infcom.2012.6195770","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infcom.2012.6195770","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 Proceedings IEEE INFOCOM","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":13,"referenced_works":["https://openalex.org/W2001168835","https://openalex.org/W2058740649","https://openalex.org/W2104245854","https://openalex.org/W2105185344","https://openalex.org/W2107520978","https://openalex.org/W2116551350","https://openalex.org/W2125372369","https://openalex.org/W2133065818","https://openalex.org/W2149863032","https://openalex.org/W2150995029","https://openalex.org/W2159057743","https://openalex.org/W2159797391","https://openalex.org/W2161944271"],"related_works":["https://openalex.org/W2033488476","https://openalex.org/W2280422768","https://openalex.org/W3143197806","https://openalex.org/W4252555497","https://openalex.org/W2131092765","https://openalex.org/W2277662012","https://openalex.org/W2103160470","https://openalex.org/W2481962518","https://openalex.org/W2370616926","https://openalex.org/W2151578621"],"abstract_inverted_index":{"Network":[0],"coding":[1],"has":[2],"been":[3],"broadly":[4],"applied":[5],"to":[6,45,64,72,114,222],"improve":[7],"the":[8,18,29,33,37,46,66,93,116,126,141,145,150,165,182,189,216],"efficiency":[9],"of":[10,92,144],"wireless":[11,24,195],"multicast.":[12],"In":[13],"this":[14,78,81,103,122],"paper,":[15],"we":[16,83,108,124,152,170],"consider":[17],"multicast":[19,74,201],"process":[20,113,185,192],"in":[21,80,193],"modern":[22],"relay-assisted":[23],"communication":[25],"systems":[26],"such":[27,57],"as":[28,132,134],"IEEE":[30],"802.16j":[31],"and":[32,198,225],"LTE-advanced":[34],"networks,":[35,197],"where":[36],"relay":[38,94,117,190,196,209],"stations":[39,48,95],"can":[40,159,186,203,227],"cooperatively":[41],"forward":[42],"network-coded":[43],"packets":[44],"subscriber":[47],"using":[49],"different":[50,223],"transmission":[51,90],"rates.":[52],"We":[53,99],"show":[54,101,180],"that":[55,102,181,199,215],"under":[56,96],"multi-rate":[58,97],"environments,":[59],"previous":[60],"solutions":[61],"which":[62,158],"seek":[63],"minimize":[65],"packet":[67],"forwarding":[68],"counts":[69],"may":[70,219],"lead":[71],"longer":[73],"delay.":[75],"To":[76],"solve":[77,160],"problem,":[79],"work,":[82],"aim":[84],"at":[85],"finding":[86],"a":[87,110,154],"minimal":[88,200],"delay":[89,202],"schedule":[91],"considerations.":[98],"first":[100],"problem":[104],"is":[105],"NP-hard.":[106],"Then":[107],"use":[109],"Markov":[111,183],"decision":[112,184],"model":[115],"station":[118],"re-transmission":[119,130,136,146,162,176,191],"process.":[120],"Via":[121],"model,":[123,151],"derive":[125],"formulations":[127],"for":[128,164],"optimal":[129,135,161],"strategies":[131,163],"well":[133],"delays.":[137],"Moreover,":[138,211],"based":[139],"on":[140],"recursive":[142],"structure":[143],"delays":[147],"derived":[148],"from":[149],"propose":[153,172],"dynamic":[155,207],"programming":[156],"algorithm":[157],"system.":[166],"For":[167],"complexity":[168],"considerations,":[169],"also":[171],"two":[173,217],"light-weight":[174],"on-line":[175],"heuristics.":[177],"Simulation":[178],"results":[179,213],"accurately":[187],"characterize":[188],"network-coding-enabled":[194],"be":[204,220],"achieved":[205],"by":[206],"programming-based":[208],"re-transmissions.":[210],"simulation":[212],"suggest":[214],"heuristics":[218],"suited":[221],"scenarios,":[224],"both":[226],"achieve":[228],"near-optimal":[229],"performances":[230],"efficiently.":[231]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":3}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}