{"id":"https://openalex.org/W2022593300","doi":"https://doi.org/10.1109/iccs.2014.7024811","title":"MIMO broadcast channels with cooperation among densely clustered receivers","display_name":"MIMO broadcast channels with cooperation among densely clustered receivers","publication_year":2014,"publication_date":"2014-11-01","ids":{"openalex":"https://openalex.org/W2022593300","doi":"https://doi.org/10.1109/iccs.2014.7024811","mag":"2022593300"},"language":"en","primary_location":{"id":"doi:10.1109/iccs.2014.7024811","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccs.2014.7024811","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Conference on Communication Systems","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/A5073606705","display_name":"Hongliang Mao","orcid":null},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Hongliang Mao","raw_affiliation_strings":["Department of Electronic Engineering, Tsinghua University, Beijing, China","State Key Laboratory on Microwave and Digital Communications,Tsinghua National Laboratory for Information Science and Technology,Department of Electronic Engineering,Tsinghua University,Beijing 100084,China)"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]},{"raw_affiliation_string":"State Key Laboratory on Microwave and Digital Communications,Tsinghua National Laboratory for Information Science and Technology,Department of Electronic Engineering,Tsinghua University,Beijing 100084,China)","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021320552","display_name":"Wei Feng","orcid":"https://orcid.org/0000-0001-5147-2145"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Feng","raw_affiliation_strings":["Department of Electronic Engineering, Tsinghua University, Beijing, China","State Key Laboratory on Microwave and Digital Communications,Tsinghua National Laboratory for Information Science and Technology,Department of Electronic Engineering,Tsinghua University,Beijing 100084,China)"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]},{"raw_affiliation_string":"State Key Laboratory on Microwave and Digital Communications,Tsinghua National Laboratory for Information Science and Technology,Department of Electronic Engineering,Tsinghua University,Beijing 100084,China)","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5053547427","display_name":"Ning Ge","orcid":"https://orcid.org/0000-0002-4922-7025"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ning Ge","raw_affiliation_strings":["Department of Electronic Engineering, Tsinghua University, Beijing, China","State Key Laboratory on Microwave and Digital Communications,Tsinghua National Laboratory for Information Science and Technology,Department of Electronic Engineering,Tsinghua University,Beijing 100084,China)"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]},{"raw_affiliation_string":"State Key Laboratory on Microwave and Digital Communications,Tsinghua National Laboratory for Information Science and Technology,Department of Electronic Engineering,Tsinghua University,Beijing 100084,China)","institution_ids":["https://openalex.org/I99065089"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5073606705"],"corresponding_institution_ids":["https://openalex.org/I99065089"],"apc_list":null,"apc_paid":null,"fwci":0.36767639,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.65655015,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"288","last_page":"292"},"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9997000098228455,"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/multiplexing","display_name":"Multiplexing","score":0.7613909244537354},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.7544732093811035},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.7091420888900757},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6815796494483948},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.6694251894950867},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.6691083312034607},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5866974592208862},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.5626710057258606},{"id":"https://openalex.org/keywords/signal-to-noise-ratio","display_name":"Signal-to-noise ratio (imaging)","score":0.4821155071258545},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.4475213587284088},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4087129831314087},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.39591556787490845},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.26689600944519043},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.2063550055027008},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1880132257938385},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.08663123846054077}],"concepts":[{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.7613909244537354},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.7544732093811035},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.7091420888900757},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6815796494483948},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.6694251894950867},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.6691083312034607},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5866974592208862},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.5626710057258606},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.4821155071258545},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.4475213587284088},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4087129831314087},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.39591556787490845},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.26689600944519043},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.2063550055027008},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1880132257938385},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.08663123846054077}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iccs.2014.7024811","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccs.2014.7024811","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Conference on Communication Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Partnerships for the goals","id":"https://metadata.un.org/sdg/17","score":0.5199999809265137}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W1966748207","https://openalex.org/W1997834106","https://openalex.org/W2030546921","https://openalex.org/W2074120933","https://openalex.org/W2082455288","https://openalex.org/W2098567664","https://openalex.org/W2100613504","https://openalex.org/W2102724973","https://openalex.org/W2112848326","https://openalex.org/W2114215575","https://openalex.org/W2118376336","https://openalex.org/W2118944941","https://openalex.org/W2121638725","https://openalex.org/W2123919653","https://openalex.org/W2128513990","https://openalex.org/W2135306111","https://openalex.org/W2150318119","https://openalex.org/W2150412388","https://openalex.org/W2161410889","https://openalex.org/W2168689454","https://openalex.org/W2168870309","https://openalex.org/W2296441616","https://openalex.org/W3106100234","https://openalex.org/W3106282754","https://openalex.org/W4254197176","https://openalex.org/W6671338953"],"related_works":["https://openalex.org/W2548963335","https://openalex.org/W2159941915","https://openalex.org/W2059045613","https://openalex.org/W4250215096","https://openalex.org/W2119209917","https://openalex.org/W4313028534","https://openalex.org/W2145047504","https://openalex.org/W2159179523","https://openalex.org/W2101042359","https://openalex.org/W1970810883"],"abstract_inverted_index":{"While":[0],"channel":[1],"state":[2],"information":[3],"(CSI)":[4],"at":[5,42,90],"the":[6,11,30,43,64,68,73,91,103,113,131,150,162],"transmitter":[7],"is":[8,24,80,83,88,102,112,130],"critical":[9],"to":[10,35,39,161],"system":[12],"capacity":[13],"of":[14,32,57,93,119,133],"multiple":[15,17],"input":[16],"output":[18],"(MIMO)":[19],"broadcast":[20],"channels,":[21],"its":[22],"acquisition":[23],"practically":[25],"intricate.":[26],"This":[27],"paper":[28],"exploits":[29],"benefit":[31],"receiver":[33,58,155],"cooperation":[34,59,69,74,158],"render":[36],"it":[37],"unnecessary":[38],"acquire":[40],"CSI":[41],"transmitter.":[44],"As":[45],"a":[46,116,136],"fundamental":[47],"question,":[48],"how":[49],"many":[50],"downlink":[51,163],"transmission":[52],"bits":[53],"can":[54,125],"one":[55],"bit":[56],"buy?":[60],"In":[61],"this":[62],"paper,":[63],"quantitative":[65],"relationship":[66],"between":[67],"multiplexing":[70,117,141],"gain":[71,118],"and":[72,107],"rate":[75,92],"R":[76,87],"with":[77],"compress-and-forward":[78],"strategy":[79],"established.":[81],"It":[82],"proved":[84],"that":[85,147],"if":[86],"scaled":[89],"\u03b1":[94,108,121],"log":[95],"<sub":[96],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[97],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2</sub>":[98],"\u03b3,":[99],"where":[100,128],"\u03b3":[101],"signal-to-noise":[104],"ratio":[105],"(SNR":[106],"\u03f5":[109],"[0,":[110],"1]":[111],"scaling":[114],"factor,":[115],"1+":[120],"(K":[122],"-":[123],"1)":[124],"be":[126],"achieved,":[127],"K":[129],"number":[132],"cooperating":[134],"receivers.":[135],"\u2265":[137],"1":[138],"yields":[139],"full":[140],"gain.":[142],"Moreover,":[143],"analysis":[144],"result":[145],"shows":[146],"benefitting":[148],"from":[149],"dense":[151],"clustering":[152],"feature,":[153],"each":[154],"consumes":[156],"negligible":[157],"power":[159],"compared":[160],"data":[164],"transmission.":[165]},"counts_by_year":[{"year":2016,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
