{"id":"https://openalex.org/W2132748281","doi":"https://doi.org/10.1109/glocom.2004.1378480","title":"Transmit selection diversity for multiuser spatial multiplexing systems","display_name":"Transmit selection diversity for multiuser spatial multiplexing systems","publication_year":2005,"publication_date":"2005-04-05","ids":{"openalex":"https://openalex.org/W2132748281","doi":"https://doi.org/10.1109/glocom.2004.1378480","mag":"2132748281"},"language":"en","primary_location":{"id":"doi:10.1109/glocom.2004.1378480","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2004.1378480","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Global Telecommunications Conference, 2004. GLOBECOM '04.","raw_type":"proceedings-article"},"type":"conference-paper","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/A5035873237","display_name":"Runhua Chen","orcid":"https://orcid.org/0000-0002-2413-1377"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Runhua Chen","raw_affiliation_strings":["Wireless Networking and Communications Group, Department of Electrical and Computer Engineering, University of Technology, Austin, TX, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Wireless Networking and Communications Group, Department of Electrical and Computer Engineering, University of Technology, Austin, TX, USA","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042833857","display_name":"Jeffrey G. Andrews","orcid":"https://orcid.org/0000-0002-9115-5088"},"institutions":[{"id":"https://openalex.org/I86519309","display_name":"The University of Texas at Austin","ror":"https://ror.org/00hj54h04","country_code":"US","type":"education","lineage":["https://openalex.org/I86519309"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"J.G. Andrews","raw_affiliation_strings":["Wireless Networking and Communications Group, Department of Electrical and Computer Engineering, University of Technology, Austin, TX, USA","Dept. of Electr. & Comput. Eng., Texas Univ., Austin, TX, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Wireless Networking and Communications Group, Department of Electrical and Computer Engineering, University of Technology, Austin, TX, USA","institution_ids":[]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Texas Univ., Austin, TX, USA","institution_ids":["https://openalex.org/I86519309"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029812222","display_name":"Robert W. Heath","orcid":"https://orcid.org/0000-0002-4666-5628"},"institutions":[{"id":"https://openalex.org/I86519309","display_name":"The University of Texas at Austin","ror":"https://ror.org/00hj54h04","country_code":"US","type":"education","lineage":["https://openalex.org/I86519309"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"R.W. Heath","raw_affiliation_strings":["Wireless Networking and Communications Group, Department of Electrical and Computer Engineering, University of Technology, Austin, TX, USA","Dept. of Electr. & Comput. Eng., Texas Univ., Austin, TX, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Wireless Networking and Communications Group, Department of Electrical and Computer Engineering, University of Technology, Austin, TX, USA","institution_ids":[]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Texas Univ., Austin, TX, USA","institution_ids":["https://openalex.org/I86519309"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"4","issue":null,"first_page":"2625","last_page":"2629"},"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/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/T10125","display_name":"Advanced Wireless Communication Techniques","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"}}],"keywords":[{"id":"https://openalex.org/keywords/spatial-multiplexing","display_name":"Spatial multiplexing","score":0.8246018290519714},{"id":"https://openalex.org/keywords/precoding","display_name":"Precoding","score":0.7952582240104675},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.684823751449585},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.6104382276535034},{"id":"https://openalex.org/keywords/diversity-gain","display_name":"Diversity gain","score":0.5974675416946411},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.5726889371871948},{"id":"https://openalex.org/keywords/transmit-diversity","display_name":"Transmit diversity","score":0.5474961996078491},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.5398433208465576},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.49271276593208313},{"id":"https://openalex.org/keywords/spatial-correlation","display_name":"Spatial correlation","score":0.47573184967041016},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.46949151158332825},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.4689939320087433},{"id":"https://openalex.org/keywords/antenna-diversity","display_name":"Antenna diversity","score":0.46220728754997253},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4511028826236725},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4106757342815399},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.35278886556625366},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.28779011964797974},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.27853477001190186},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.16384798288345337},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.14792132377624512},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.08563858270645142}],"concepts":[{"id":"https://openalex.org/C85884896","wikidata":"https://www.wikidata.org/wiki/Q7574075","display_name":"Spatial multiplexing","level":4,"score":0.8246018290519714},{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.7952582240104675},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.684823751449585},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.6104382276535034},{"id":"https://openalex.org/C164785522","wikidata":"https://www.wikidata.org/wiki/Q5283966","display_name":"Diversity gain","level":4,"score":0.5974675416946411},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.5726889371871948},{"id":"https://openalex.org/C117218131","wikidata":"https://www.wikidata.org/wiki/Q7834664","display_name":"Transmit diversity","level":4,"score":0.5474961996078491},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.5398433208465576},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.49271276593208313},{"id":"https://openalex.org/C150060386","wikidata":"https://www.wikidata.org/wiki/Q7574054","display_name":"Spatial correlation","level":2,"score":0.47573184967041016},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.46949151158332825},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.4689939320087433},{"id":"https://openalex.org/C60069766","wikidata":"https://www.wikidata.org/wiki/Q357054","display_name":"Antenna diversity","level":3,"score":0.46220728754997253},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4511028826236725},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4106757342815399},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.35278886556625366},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.28779011964797974},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.27853477001190186},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.16384798288345337},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.14792132377624512},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.08563858270645142},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/glocom.2004.1378480","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2004.1378480","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Global Telecommunications Conference, 2004. GLOBECOM '04.","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1488513870","https://openalex.org/W1538961851","https://openalex.org/W2098126478","https://openalex.org/W2100995993","https://openalex.org/W2111451941","https://openalex.org/W2115573600","https://openalex.org/W2117386602","https://openalex.org/W2126883980","https://openalex.org/W2151287068","https://openalex.org/W2151795416","https://openalex.org/W2161410889","https://openalex.org/W2169007772","https://openalex.org/W6679172827"],"related_works":["https://openalex.org/W2137178455","https://openalex.org/W1521496192","https://openalex.org/W2171159645","https://openalex.org/W2122180319","https://openalex.org/W1785695164","https://openalex.org/W2037392714","https://openalex.org/W2534279604","https://openalex.org/W2092364909","https://openalex.org/W2523258389","https://openalex.org/W2059484627"],"abstract_inverted_index":{"Multiuser":[0],"spatial":[1,84],"multiplexing":[2,85],"uses":[3],"precoding":[4],"to":[5,27,40,51,88],"support":[6],"multiple":[7],"users":[8],"in":[9,92,108],"multi-antenna":[10],"wireless":[11],"channels.":[12],"In":[13,31,57],"this":[14],"paper,":[15],"two":[16],"transmit":[17,25],"diversity":[18,43],"techniques":[19],"are":[20,86],"proposed":[21,39,67],"that":[22,68,104],"use":[23],"extra":[24,136],"antennas":[26],"obtain":[28],"additional":[29],"diversity.":[30],"one":[32,135],"solution,":[33,60],"an":[34,127],"eigenmode":[35],"selection":[36,64,102],"technique":[37],"is":[38,66,105,115],"achieve":[41],"higher":[42],"gain":[44],"by":[45],"optimally":[46],"matching":[47],"the":[48,58,89,93],"data":[49],"streams":[50],"eigenmodes":[52],"with":[53,72,133],"superior":[54],"channel":[55],"conditions.":[56],"other":[59],"a":[61,100],"multiuser":[62,90],"antenna":[63],"algorithm":[65,103],"achieves":[69],"good":[70],"performance":[71],"fewer":[73],"RF":[74],"chains":[75],"and":[76,99],"lower":[77],"system":[78],"cost.":[79],"Selection":[80],"criteria":[81],"for":[82],"single-user":[83],"extended":[87],"scenario":[91],"context":[94],"of":[95,110,123,130],"unitary":[96],"downlink":[97],"precoding,":[98],"novel":[101],"near":[106],"optimal":[107],"terms":[109],"symbol":[111],"error":[112],"rate":[113],"(SER)":[114],"proposed.":[116],"Simulation":[117],"results":[118],"show":[119],"dramatic":[120],"SNR":[121],"reductions":[122],"6-10":[124],"dB":[125],"at":[126],"uncoded":[128],"SER":[129],"10/sup":[131],"-3/":[132],"only":[134],"antenna.":[137]},"counts_by_year":[{"year":2015,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
