{"id":"https://openalex.org/W2087435655","doi":"https://doi.org/10.12720/jcm.9.5.411-418","title":"MU-MIMO Scheme: Single Layer Multi-User Transmission","display_name":"MU-MIMO Scheme: Single Layer Multi-User Transmission","publication_year":2014,"publication_date":"2014-01-01","ids":{"openalex":"https://openalex.org/W2087435655","doi":"https://doi.org/10.12720/jcm.9.5.411-418","mag":"2087435655"},"language":"en","primary_location":{"id":"doi:10.12720/jcm.9.5.411-418","is_oa":false,"landing_page_url":"https://doi.org/10.12720/jcm.9.5.411-418","pdf_url":null,"source":{"id":"https://openalex.org/S184821498","display_name":"Journal of Communications","issn_l":"1796-2021","issn":["1796-2021","2374-4367"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4323867253","host_organization_name":"International Communication Association","host_organization_lineage":["https://openalex.org/P4323867253"],"host_organization_lineage_names":["International Communication Association"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Communications","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/A5076287155","display_name":"Naveed Ali Khan Kaim Khani","orcid":"https://orcid.org/0000-0002-1084-590X"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"N. A. Kaim Khani","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111501957","display_name":"Z. Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I27357992","display_name":"Dalian University of Technology","ror":"https://ror.org/023hj5876","country_code":"CN","type":"education","lineage":["https://openalex.org/I27357992"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Z. Chen","raw_affiliation_strings":["Dalian Univ of Tech"],"affiliations":[{"raw_affiliation_string":"Dalian Univ of Tech","institution_ids":["https://openalex.org/I27357992"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080791396","display_name":"Fuliang Yin","orcid":"https://orcid.org/0000-0003-2642-8489"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"F. Yin","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5082807190","display_name":"Hong Xing","orcid":"https://orcid.org/0000-0001-5206-1225"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"H. Xing","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5076287155"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.2093,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.60728287,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"411","last_page":"418"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9998999834060669,"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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9990000128746033,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9983000159263611,"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/beamforming","display_name":"Beamforming","score":0.751244306564331},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7419775724411011},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.6968104243278503},{"id":"https://openalex.org/keywords/quadrature-amplitude-modulation","display_name":"Quadrature amplitude modulation","score":0.5707021951675415},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.5520206689834595},{"id":"https://openalex.org/keywords/multi-user-mimo","display_name":"Multi-user MIMO","score":0.547840416431427},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.5455779433250427},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.5345641374588013},{"id":"https://openalex.org/keywords/physical-layer","display_name":"Physical layer","score":0.49813175201416016},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.48880764842033386},{"id":"https://openalex.org/keywords/spatial-multiplexing","display_name":"Spatial multiplexing","score":0.46990248560905457},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4515506327152252},{"id":"https://openalex.org/keywords/minimum-mean-square-error","display_name":"Minimum mean square error","score":0.433646023273468},{"id":"https://openalex.org/keywords/qam","display_name":"QAM","score":0.43271127343177795},{"id":"https://openalex.org/keywords/data-transmission","display_name":"Data transmission","score":0.41600269079208374},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.4119247496128082},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.39943021535873413},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.3745283782482147},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.3743865489959717},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.24356508255004883},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1317213475704193},{"id":"https://openalex.org/keywords/estimator","display_name":"Estimator","score":0.0789533257484436},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.07451456785202026}],"concepts":[{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.751244306564331},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7419775724411011},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6968104243278503},{"id":"https://openalex.org/C32409245","wikidata":"https://www.wikidata.org/wiki/Q749753","display_name":"Quadrature amplitude modulation","level":4,"score":0.5707021951675415},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.5520206689834595},{"id":"https://openalex.org/C91330434","wikidata":"https://www.wikidata.org/wiki/Q738298","display_name":"Multi-user MIMO","level":4,"score":0.547840416431427},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.5455779433250427},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.5345641374588013},{"id":"https://openalex.org/C19247436","wikidata":"https://www.wikidata.org/wiki/Q192727","display_name":"Physical layer","level":3,"score":0.49813175201416016},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.48880764842033386},{"id":"https://openalex.org/C85884896","wikidata":"https://www.wikidata.org/wiki/Q7574075","display_name":"Spatial multiplexing","level":4,"score":0.46990248560905457},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4515506327152252},{"id":"https://openalex.org/C90652560","wikidata":"https://www.wikidata.org/wiki/Q11091747","display_name":"Minimum mean square error","level":3,"score":0.433646023273468},{"id":"https://openalex.org/C59030546","wikidata":"https://www.wikidata.org/wiki/Q7265371","display_name":"QAM","level":5,"score":0.43271127343177795},{"id":"https://openalex.org/C557945733","wikidata":"https://www.wikidata.org/wiki/Q389772","display_name":"Data transmission","level":2,"score":0.41600269079208374},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.4119247496128082},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.39943021535873413},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.3745283782482147},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.3743865489959717},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.24356508255004883},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1317213475704193},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.0789533257484436},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.07451456785202026},{"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:10.12720/jcm.9.5.411-418","is_oa":false,"landing_page_url":"https://doi.org/10.12720/jcm.9.5.411-418","pdf_url":null,"source":{"id":"https://openalex.org/S184821498","display_name":"Journal of Communications","issn_l":"1796-2021","issn":["1796-2021","2374-4367"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4323867253","host_organization_name":"International Communication Association","host_organization_lineage":["https://openalex.org/P4323867253"],"host_organization_lineage_names":["International Communication Association"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.9200000166893005,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W1508642566","https://openalex.org/W1598479205","https://openalex.org/W1997834106","https://openalex.org/W2019799828","https://openalex.org/W2097736984","https://openalex.org/W2098660254","https://openalex.org/W2100404802","https://openalex.org/W2106159703","https://openalex.org/W2108392429","https://openalex.org/W2119376857","https://openalex.org/W2130509920","https://openalex.org/W2132088078","https://openalex.org/W2133475491","https://openalex.org/W2150987188","https://openalex.org/W2156779572","https://openalex.org/W2161473225","https://openalex.org/W2161872841","https://openalex.org/W2164664877","https://openalex.org/W2170738062","https://openalex.org/W2325903602","https://openalex.org/W2501877271","https://openalex.org/W2541204438","https://openalex.org/W2625477228","https://openalex.org/W4239651601","https://openalex.org/W4285719527","https://openalex.org/W6630287468","https://openalex.org/W6674625002","https://openalex.org/W6677889651"],"related_works":["https://openalex.org/W1500439066","https://openalex.org/W3166335536","https://openalex.org/W4380147564","https://openalex.org/W2898252753","https://openalex.org/W1905709045","https://openalex.org/W2124313767","https://openalex.org/W2216248654","https://openalex.org/W4315777363","https://openalex.org/W2059643304","https://openalex.org/W4321844144"],"abstract_inverted_index":{"Energy":[0],"efficient":[1],"multiple-input":[2],"multiple-output":[3],"(MIMO)":[4],"with":[5,108,160],"beamforming":[6,135,153,157],"is":[7,35,59,149],"one":[8],"of":[9,46,127],"the":[10,40,75,115,120,128,134,142,184],"splendid":[11],"ways":[12],"to":[13,64,73,88,118,132,140,176],"increase":[14],"throughput":[15],"in":[16,44,61,198],"wireless":[17,38],"networks.":[18],"The":[19,52,78,97,124,146],"existing":[20,76,156],"schemes":[21],"have":[22],"focused":[23],"on":[24,37],"multi":[25,31,186],"layer":[26,54,71,95,136],"for":[27,33],"multi-user.":[28],"However,":[29],"when":[30],"layers":[32],"multi-user":[34,55,66,90,196],"implemented":[36],"networks":[39],"system":[41],"performance":[42,193],"degrades":[43],"term":[45],"energy":[47],"consumption,":[48],"time":[49,138],"and":[50,82,103,139,155,162,174,194],"processing.":[51],"single":[53,70,94,199],"downlink":[56,144],"transmission":[57,159,197],"method":[58],"proposed":[60,129,147,152,185],"this":[62],"paper":[63],"provide":[65],"data":[67,91],"handling":[68],"through":[69,92],"transmission,":[72],"minimize":[74],"challenges.":[77],"MIMO":[79,188],"spatial":[80],"diversity":[81],"multiplexing":[83],"gain":[84],"abilities":[85],"are":[86,112,131],"used":[87,113],"transmit":[89],"a":[93],"transmission.":[96],"minimum":[98],"mean":[99],"square":[100],"error":[101,171],"(MMSE)":[102],"zero":[104],"forcing":[105],"(ZF)":[106],"equalizers":[107],"successive":[109],"interference":[110],"canceller":[111],"at":[114],"receiver":[116],"site":[117],"extract":[119],"appropriate":[121],"user":[122,187],"information.":[123],"beneficial":[125],"outcomes":[126],"strategy":[130],"reduce":[133],"processing":[137],"enhance":[141],"multiuser":[143],"throughput.":[145],"scheme":[148,189],"evaluated":[150],"between":[151],"(Pr-BF)":[154],"(Ex-BF)":[158],"16":[161],"64":[163],"quadrature":[164],"amplitude":[165],"modulation":[166],"(QAM)":[167],"techniques":[168],"like":[169],"bit":[170],"rate":[172],"(BER)":[173],"signal":[175],"noise":[177],"ratio":[178],"(SNR).":[179],"Simulation":[180],"results":[181],"illustrate":[182],"that":[183],"has":[190],"better":[191],"BER":[192],"smooth":[195],"layer.":[200]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}