{"id":"https://openalex.org/W2953458605","doi":"https://doi.org/10.1109/wcnc.2019.8885629","title":"Efficient Transmission in Multi-user Relay Networks with Node Clustering and Network Coding","display_name":"Efficient Transmission in Multi-user Relay Networks with Node Clustering and Network Coding","publication_year":2019,"publication_date":"2019-04-01","ids":{"openalex":"https://openalex.org/W2953458605","doi":"https://doi.org/10.1109/wcnc.2019.8885629","mag":"2953458605"},"language":"en","primary_location":{"id":"doi:10.1109/wcnc.2019.8885629","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc.2019.8885629","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE Wireless Communications and Networking Conference (WCNC)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":null,"any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100341863","display_name":"Xun Li","orcid":"https://orcid.org/0000-0002-7987-7774"},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xun Li","raw_affiliation_strings":["Department of Information and Communication Engineering, Tongji University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information and Communication Engineering, Tongji University, Shanghai, China","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100407081","display_name":"Chao Wang","orcid":"https://orcid.org/0000-0003-0187-6453"},"institutions":[{"id":"https://openalex.org/I23923803","display_name":"University of Exeter","ror":"https://ror.org/03yghzc09","country_code":"GB","type":"education","lineage":["https://openalex.org/I23923803"]},{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN","GB"],"is_corresponding":false,"raw_author_name":"Chao Wang","raw_affiliation_strings":["Department of Computer Science, University of Exeter, Exeter, U.K","Department of Computer Science, University of Exeter, Exeter, UK","Department of Information and Communication Engineering, Tongji University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Exeter, Exeter, U.K","institution_ids":["https://openalex.org/I23923803"]},{"raw_affiliation_string":"Department of Computer Science, University of Exeter, Exeter, UK","institution_ids":["https://openalex.org/I23923803"]},{"raw_affiliation_string":"Department of Information and Communication Engineering, Tongji University, Shanghai, China","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100338695","display_name":"Ping Wang","orcid":"https://orcid.org/0000-0002-9707-4086"},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ping Wang","raw_affiliation_strings":["Department of Information and Communication Engineering, Tongji University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information and Communication Engineering, Tongji University, Shanghai, China","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5115589611","display_name":"Fuqiang Liu","orcid":null},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fuqiang Liu","raw_affiliation_strings":["Department of Information and Communication Engineering, Tongji University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information and Communication Engineering, Tongji University, Shanghai, China","institution_ids":["https://openalex.org/I116953780"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5100341863"],"corresponding_institution_ids":["https://openalex.org/I116953780"],"apc_list":null,"apc_paid":null,"fwci":0.1858,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.54446867,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","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/T10796","display_name":"Cooperative Communication and Network Coding","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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9998000264167786,"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":0.9961000084877014,"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":0.8036624193191528},{"id":"https://openalex.org/keywords/linear-network-coding","display_name":"Linear network coding","score":0.7393744587898254},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.7167873382568359},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.6911407709121704},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.5948551297187805},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.49553120136260986},{"id":"https://openalex.org/keywords/relay-channel","display_name":"Relay channel","score":0.47682422399520874},{"id":"https://openalex.org/keywords/antenna-diversity","display_name":"Antenna diversity","score":0.4758177399635315},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.46767815947532654},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.46053576469421387},{"id":"https://openalex.org/keywords/cooperative-diversity","display_name":"Cooperative diversity","score":0.45068541169166565},{"id":"https://openalex.org/keywords/nakagami-distribution","display_name":"Nakagami distribution","score":0.42316678166389465},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.36490970849990845},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.24218621850013733},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.23254120349884033},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08499923348426819},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.077654629945755}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8036624193191528},{"id":"https://openalex.org/C138293262","wikidata":"https://www.wikidata.org/wiki/Q1089578","display_name":"Linear network coding","level":3,"score":0.7393744587898254},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.7167873382568359},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.6911407709121704},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.5948551297187805},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.49553120136260986},{"id":"https://openalex.org/C46257984","wikidata":"https://www.wikidata.org/wiki/Q7310895","display_name":"Relay channel","level":4,"score":0.47682422399520874},{"id":"https://openalex.org/C60069766","wikidata":"https://www.wikidata.org/wiki/Q357054","display_name":"Antenna diversity","level":3,"score":0.4758177399635315},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.46767815947532654},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.46053576469421387},{"id":"https://openalex.org/C6832461","wikidata":"https://www.wikidata.org/wiki/Q5167914","display_name":"Cooperative diversity","level":4,"score":0.45068541169166565},{"id":"https://openalex.org/C115098869","wikidata":"https://www.wikidata.org/wiki/Q3258347","display_name":"Nakagami distribution","level":4,"score":0.42316678166389465},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.36490970849990845},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.24218621850013733},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.23254120349884033},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08499923348426819},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.077654629945755},{"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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","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/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","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}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/wcnc.2019.8885629","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc.2019.8885629","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE Wireless Communications and Networking Conference (WCNC)","raw_type":"proceedings-article"},{"id":"pmh:oai:ore.exeter.ac.uk:10871/36768","is_oa":false,"landing_page_url":"http://hdl.handle.net/10871/36768","pdf_url":null,"source":{"id":"https://openalex.org/S4306401998","display_name":"Open Research Exeter (University of Exeter)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I23923803","host_organization_name":"University of Exeter","host_organization_lineage":["https://openalex.org/I23923803"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"Conference paper"},{"id":"pmh:oai:figshare.com:article/29753447","is_oa":true,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4377196282","display_name":"Figshare","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210132348","host_organization_name":"Figshare (United Kingdom)","host_organization_lineage":["https://openalex.org/I4210132348"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Conference contribution"}],"best_oa_location":{"id":"pmh:oai:figshare.com:article/29753447","is_oa":true,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4377196282","display_name":"Figshare","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210132348","host_organization_name":"Figshare (United Kingdom)","host_organization_lineage":["https://openalex.org/I4210132348"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Conference contribution"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1922937245","https://openalex.org/W1997834106","https://openalex.org/W2026081309","https://openalex.org/W2053598799","https://openalex.org/W2103418727","https://openalex.org/W2125175589","https://openalex.org/W2143354557","https://openalex.org/W2340398802","https://openalex.org/W2478927648","https://openalex.org/W2507790150","https://openalex.org/W2617147441","https://openalex.org/W2741222753","https://openalex.org/W2766982895","https://openalex.org/W2768800122","https://openalex.org/W2790873171","https://openalex.org/W2794398708","https://openalex.org/W2794879385","https://openalex.org/W2964067911"],"related_works":["https://openalex.org/W2103160470","https://openalex.org/W893796595","https://openalex.org/W2371622531","https://openalex.org/W2381291166","https://openalex.org/W2481962518","https://openalex.org/W2368726840","https://openalex.org/W2370616926","https://openalex.org/W2053427738","https://openalex.org/W2151578621","https://openalex.org/W2129601009"],"abstract_inverted_index":{"This":[0],"paper":[1],"investigates":[2],"the":[3,28,50,70,74,77,89,109],"communication":[4],"problem":[5],"in":[6,13,59,69],"a":[7,63],"class":[8,64],"of":[9,30,52,65],"multi-user":[10],"dual-hop":[11],"networks":[12],"which":[14],"multiple":[15,25,31],"source":[16],"terminals":[17,83],"desire":[18],"to":[19,24,48,61,106],"distribute":[20],"their":[21],"independent":[22],"messages":[23],"destinations":[26],"through":[27],"assistance":[29],"relay":[32],"terminals.":[33],"We":[34],"consider":[35],"an":[36],"efficient":[37],"transmission":[38,46,111],"strategy":[39],"that":[40,82],"combines":[41],"network":[42,67],"coding":[43],"and":[44,55,76,103],"non-orthogonal":[45],"techniques":[47],"balance":[49],"achievability":[51],"spatial":[53],"diversity":[54],"channel":[56,91],"utilization.":[57],"Specifically,":[58],"addition":[60],"applying":[62],"finite-field":[66],"codes":[68],"relays,":[71],"we":[72],"divide":[73],"sources":[75],"relays":[78],"into":[79],"clusters":[80],"such":[81],"within":[84],"each":[85],"cluster":[86],"can":[87],"access":[88],"same":[90],"resource.":[92],"The":[93],"achievable":[94],"error":[95],"performance":[96],"under":[97],"Nakagami-m":[98],"fading":[99],"environment":[100],"is":[101,104],"derived":[102],"shown":[105],"significantly":[107],"outperform":[108],"conventional":[110],"methods.":[112]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2026-05-10T08:33:47.465468","created_date":"2025-10-10T00:00:00"}