{"id":"https://openalex.org/W2884459446","doi":"https://doi.org/10.1631/fitee.1700020","title":"Suboptimal network coding subgraph algorithms for 5G minimum-cost multicast networks","display_name":"Suboptimal network coding subgraph algorithms for 5G minimum-cost multicast networks","publication_year":2018,"publication_date":"2018-05-01","ids":{"openalex":"https://openalex.org/W2884459446","doi":"https://doi.org/10.1631/fitee.1700020","mag":"2884459446"},"language":"en","primary_location":{"id":"doi:10.1631/fitee.1700020","is_oa":false,"landing_page_url":"https://doi.org/10.1631/fitee.1700020","pdf_url":null,"source":{"id":"https://openalex.org/S4210189857","display_name":"Frontiers of Information Technology & Electronic Engineering","issn_l":"2095-9184","issn":["2095-9184","2095-9230"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Frontiers of Information Technology & Electronic Engineering","raw_type":"journal-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/A5100691906","display_name":"Feng Wei","orcid":"https://orcid.org/0000-0002-0484-5946"},"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":"Feng Wei","raw_affiliation_strings":["MOE Key Lab of Universal Wireless Communications, Beijing University of Posts and Telecommunications, Beijing, 100876, China","MOE Key Lab of Universal Wireless Communications, Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"MOE Key Lab of Universal Wireless Communications, Beijing University of Posts and Telecommunications, Beijing, 100876, China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"MOE Key Lab of Universal Wireless Communications, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5062361801","display_name":"Weixia Zou","orcid":"https://orcid.org/0000-0002-1452-9787"},"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"]},{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei-xia Zou","raw_affiliation_strings":["MOE Key Lab of Universal Wireless Communications, Beijing University of Posts and Telecommunications, Beijing, 100876, China","State Key Lab of Millimeter Waves, Southeast University, Nanjing, 210096, China","State Key Lab of Millimeter Waves, Southeast University, Nanjing, China","MOE Key Lab of Universal Wireless Communications, Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"MOE Key Lab of Universal Wireless Communications, Beijing University of Posts and Telecommunications, Beijing, 100876, China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"State Key Lab of Millimeter Waves, Southeast University, Nanjing, 210096, China","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"State Key Lab of Millimeter Waves, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"MOE Key Lab of Universal Wireless Communications, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5100691906"],"corresponding_institution_ids":["https://openalex.org/I139759216"],"apc_list":null,"apc_paid":null,"fwci":0.3902,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.6575084,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"19","issue":"5","first_page":"662","last_page":"673"},"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9930999875068665,"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/T12791","display_name":"Full-Duplex Wireless Communications","score":0.992900013923645,"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/multicast","display_name":"Multicast","score":0.8692320585250854},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7415186762809753},{"id":"https://openalex.org/keywords/linear-network-coding","display_name":"Linear network coding","score":0.6523177623748779},{"id":"https://openalex.org/keywords/protocol-independent-multicast","display_name":"Protocol Independent Multicast","score":0.597023606300354},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5467017292976379},{"id":"https://openalex.org/keywords/steiner-tree-problem","display_name":"Steiner tree problem","score":0.5323957204818726},{"id":"https://openalex.org/keywords/distance-vector-multicast-routing-protocol","display_name":"Distance Vector Multicast Routing Protocol","score":0.5121414661407471},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5118838548660278},{"id":"https://openalex.org/keywords/source-specific-multicast","display_name":"Source-specific multicast","score":0.46725887060165405},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.462115079164505},{"id":"https://openalex.org/keywords/xcast","display_name":"Xcast","score":0.44864776730537415},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.44736599922180176},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.40904051065444946},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.2657597064971924},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2278953194618225},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.2046574354171753}],"concepts":[{"id":"https://openalex.org/C32295351","wikidata":"https://www.wikidata.org/wiki/Q899288","display_name":"Multicast","level":2,"score":0.8692320585250854},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7415186762809753},{"id":"https://openalex.org/C138293262","wikidata":"https://www.wikidata.org/wiki/Q1089578","display_name":"Linear network coding","level":3,"score":0.6523177623748779},{"id":"https://openalex.org/C44892269","wikidata":"https://www.wikidata.org/wiki/Q782752","display_name":"Protocol Independent Multicast","level":3,"score":0.597023606300354},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5467017292976379},{"id":"https://openalex.org/C76220878","wikidata":"https://www.wikidata.org/wiki/Q1764144","display_name":"Steiner tree problem","level":2,"score":0.5323957204818726},{"id":"https://openalex.org/C42272142","wikidata":"https://www.wikidata.org/wiki/Q1229379","display_name":"Distance Vector Multicast Routing Protocol","level":4,"score":0.5121414661407471},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5118838548660278},{"id":"https://openalex.org/C18787934","wikidata":"https://www.wikidata.org/wiki/Q7565105","display_name":"Source-specific multicast","level":3,"score":0.46725887060165405},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.462115079164505},{"id":"https://openalex.org/C192059732","wikidata":"https://www.wikidata.org/wiki/Q3823050","display_name":"Xcast","level":3,"score":0.44864776730537415},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.44736599922180176},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.40904051065444946},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.2657597064971924},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2278953194618225},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.2046574354171753},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1631/fitee.1700020","is_oa":false,"landing_page_url":"https://doi.org/10.1631/fitee.1700020","pdf_url":null,"source":{"id":"https://openalex.org/S4210189857","display_name":"Frontiers of Information Technology & Electronic Engineering","issn_l":"2095-9184","issn":["2095-9184","2095-9230"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Frontiers of Information Technology & Electronic Engineering","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1525073334","display_name":null,"funder_award_id":"61571055","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"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W1607265799","https://openalex.org/W1760596101","https://openalex.org/W1833312001","https://openalex.org/W1938411494","https://openalex.org/W2009505753","https://openalex.org/W2031985527","https://openalex.org/W2040644879","https://openalex.org/W2042308583","https://openalex.org/W2048235391","https://openalex.org/W2048705422","https://openalex.org/W2054692642","https://openalex.org/W2063750271","https://openalex.org/W2081836443","https://openalex.org/W2084876869","https://openalex.org/W2101949246","https://openalex.org/W2102598875","https://openalex.org/W2116334496","https://openalex.org/W2120892086","https://openalex.org/W2126445118","https://openalex.org/W2128513990","https://openalex.org/W2149207794","https://openalex.org/W2152775521","https://openalex.org/W2158893758","https://openalex.org/W2256313288","https://openalex.org/W2262962221","https://openalex.org/W2290377878","https://openalex.org/W2338995595","https://openalex.org/W2343988619","https://openalex.org/W2362238774","https://openalex.org/W2430451911","https://openalex.org/W2724724053","https://openalex.org/W2731708350","https://openalex.org/W2767091437","https://openalex.org/W2804607604","https://openalex.org/W2963046826","https://openalex.org/W3098836225","https://openalex.org/W3106282754"],"related_works":["https://openalex.org/W80466176","https://openalex.org/W2371847117","https://openalex.org/W89592389","https://openalex.org/W1559233856","https://openalex.org/W4321384965","https://openalex.org/W2136818972","https://openalex.org/W2152719263","https://openalex.org/W2080190883","https://openalex.org/W2509526366","https://openalex.org/W2036328685"],"abstract_inverted_index":{"To":[0],"reduce":[1],"the":[2,19,25,41,55,59,66,71,74,78,86,91,96,103,113,117,120,128,147],"transmission":[3],"cost":[4,144],"in":[5,30,73,89,140,152],"5G":[6],"multicast":[7,63,93],"networks":[8,153],"that":[9,126,134,146],"have":[10,137],"separate":[11],"control":[12],"and":[13,76,99,145],"data":[14],"planes,":[15],"we":[16,101],"focus":[17],"on":[18],"minimum-power-cost":[20],"network-coding":[21],"subgraph":[22],"problem":[23],"for":[24,58],"coexistence":[26,60],"of":[27,40,61,112,119,127,142],"two":[28,35,62,92],"multicasts":[29],"wireless":[31],"networks.":[32],"We":[33],"propose":[34,102],"suboptimal":[36],"algorithms":[37,136],"as":[38],"extensions":[39],"Steiner":[42],"tree":[43],"multicast.":[44],"The":[45],"critical":[46],"1-cut":[47],"path":[48],"eliminating":[49],"(C1CPE)":[50],"algorithm":[51,110,122],"attempts":[52],"to":[53],"find":[54],"minimum-cost":[56],"solution":[57,79],"trees":[64,94],"with":[65,154],"same":[67,97],"throughput":[68],"by":[69,81],"reusing":[70],"links":[72],"topology,":[75],"keeps":[77],"decodable":[80],"a":[82],"coloring":[83],"process.":[84],"For":[85],"special":[87],"case":[88],"which":[90],"share":[95],"source":[98],"destinations,":[100],"extended":[104],"selective":[105],"closest":[106],"terminal":[107],"first":[108],"(E-SCTF)":[109],"out":[111],"C1CPE":[114,129],"algorithm.":[115,130],"Theoretically":[116],"complexity":[118],"E-SCTF":[121],"is":[123,149],"lower":[124],"than":[125],"Simulation":[131],"results":[132],"show":[133],"both":[135],"superior":[138],"performance":[139],"terms":[141],"power":[143],"advantage":[148],"more":[150],"evident":[151],"ultra-densification.":[155]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2026-03-27T14:29:43.386196","created_date":"2025-10-10T00:00:00"}