{"id":"https://openalex.org/W2169428568","doi":"https://doi.org/10.1109/vetecf.2004.1400201","title":"Effects of multi user MIMO scheduling freedom on cellular downlink system throughput","display_name":"Effects of multi user MIMO scheduling freedom on cellular downlink system throughput","publication_year":2005,"publication_date":"2005-04-12","ids":{"openalex":"https://openalex.org/W2169428568","doi":"https://doi.org/10.1109/vetecf.2004.1400201","mag":"2169428568"},"language":"en","primary_location":{"id":"doi:10.1109/vetecf.2004.1400201","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vetecf.2004.1400201","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE 60th Vehicular Technology Conference, 2004. VTC2004-Fall. 2004","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://vbn.aau.dk/da/publications/12d291a0-9c2e-11db-8ed6-000ea68e967b","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5089946610","display_name":"P. Fernandes","orcid":null},"institutions":[{"id":"https://openalex.org/I203847022","display_name":"Instituto Polit\u00e9cnico de Lisboa","ror":"https://ror.org/04ea70f07","country_code":"PT","type":"education","lineage":["https://openalex.org/I203847022"]}],"countries":["PT"],"is_corresponding":true,"raw_author_name":"P. Fernandes","raw_affiliation_strings":["Instituto Superior T\u00e9cnico, Technical University of Lisbon, Lisbon, Portugal"],"affiliations":[{"raw_affiliation_string":"Instituto Superior T\u00e9cnico, Technical University of Lisbon, Lisbon, Portugal","institution_ids":["https://openalex.org/I203847022"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113699883","display_name":"P. Kyritsi","orcid":null},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"P. Kyritsi","raw_affiliation_strings":["Department of Mathematics, Stanford University, Stanford, CA, USA"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics, Stanford University, Stanford, CA, USA","institution_ids":["https://openalex.org/I97018004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051912145","display_name":"L. Berger","orcid":"https://orcid.org/0000-0001-8226-5528"},"institutions":[{"id":"https://openalex.org/I891191580","display_name":"Aalborg University","ror":"https://ror.org/04m5j1k67","country_code":"DK","type":"education","lineage":["https://openalex.org/I891191580"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"L.T. Berger","raw_affiliation_strings":["Department of Communication Technology, Aalborg University, Aalborg, Denmark"],"affiliations":[{"raw_affiliation_string":"Department of Communication Technology, Aalborg University, Aalborg, Denmark","institution_ids":["https://openalex.org/I891191580"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5074555626","display_name":"Jorge M\u00e1rtires","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"J. Martires","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5089946610"],"corresponding_institution_ids":["https://openalex.org/I203847022"],"apc_list":null,"apc_paid":null,"fwci":2.177,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.88465503,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"2","issue":null,"first_page":"1148","last_page":"1152"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11409","display_name":"Advanced Wireless Network Optimization","score":1.0,"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/T11409","display_name":"Advanced Wireless Network Optimization","score":1.0,"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9998000264167786,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6850023865699768},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.5888339281082153},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.5718272924423218},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.5660580992698669},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5153457522392273},{"id":"https://openalex.org/keywords/diversity-gain","display_name":"Diversity gain","score":0.5021915435791016},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.493764728307724},{"id":"https://openalex.org/keywords/spectral-efficiency","display_name":"Spectral efficiency","score":0.49094679951667786},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.48673322796821594},{"id":"https://openalex.org/keywords/link-adaptation","display_name":"Link adaptation","score":0.4729235768318176},{"id":"https://openalex.org/keywords/spatial-multiplexing","display_name":"Spatial multiplexing","score":0.44479885697364807},{"id":"https://openalex.org/keywords/transmit-diversity","display_name":"Transmit diversity","score":0.4179450571537018},{"id":"https://openalex.org/keywords/multi-user-mimo","display_name":"Multi-user MIMO","score":0.4120291769504547},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4070148169994354},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.2739301323890686},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.23977622389793396},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.22443518042564392},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.19472527503967285}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6850023865699768},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.5888339281082153},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.5718272924423218},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.5660580992698669},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5153457522392273},{"id":"https://openalex.org/C164785522","wikidata":"https://www.wikidata.org/wiki/Q5283966","display_name":"Diversity gain","level":4,"score":0.5021915435791016},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.493764728307724},{"id":"https://openalex.org/C137246740","wikidata":"https://www.wikidata.org/wiki/Q583970","display_name":"Spectral efficiency","level":3,"score":0.49094679951667786},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.48673322796821594},{"id":"https://openalex.org/C138916503","wikidata":"https://www.wikidata.org/wiki/Q2714551","display_name":"Link adaptation","level":4,"score":0.4729235768318176},{"id":"https://openalex.org/C85884896","wikidata":"https://www.wikidata.org/wiki/Q7574075","display_name":"Spatial multiplexing","level":4,"score":0.44479885697364807},{"id":"https://openalex.org/C117218131","wikidata":"https://www.wikidata.org/wiki/Q7834664","display_name":"Transmit diversity","level":4,"score":0.4179450571537018},{"id":"https://openalex.org/C91330434","wikidata":"https://www.wikidata.org/wiki/Q738298","display_name":"Multi-user MIMO","level":4,"score":0.4120291769504547},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4070148169994354},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.2739301323890686},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.23977622389793396},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.22443518042564392},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.19472527503967285},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/vetecf.2004.1400201","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vetecf.2004.1400201","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE 60th Vehicular Technology Conference, 2004. VTC2004-Fall. 2004","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.330.1368","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.330.1368","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://vbn.aau.dk/files/133903/effects_of-multiuser_mimo_scheduling_freedom_on_cellular_downlink_system_throughput.pdf","raw_type":"text"},{"id":"pmh:oai:pure.atira.dk:openaire/12d291a0-9c2e-11db-8ed6-000ea68e967b","is_oa":true,"landing_page_url":"https://vbn.aau.dk/da/publications/12d291a0-9c2e-11db-8ed6-000ea68e967b","pdf_url":null,"source":{"id":"https://openalex.org/S4306401731","display_name":"VBN Forskningsportal (Aalborg Universitet)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I891191580","host_organization_name":"Aalborg University","host_organization_lineage":["https://openalex.org/I891191580"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Fernandes, P, Kyritsi, P, Berger, L T & M\u00e1rtires, J 2004, Effects of multi-user MIMO scheduling freedom on cellular downlink system throughput. in Proc. IEEE 60th Vehicular Technology Conference, Sept. 2004. Effects of multi-user MIMO scheduling freedom on cellular downlink system throughput, 19/05/2010.","raw_type":"contributionToPeriodical"}],"best_oa_location":{"id":"pmh:oai:pure.atira.dk:openaire/12d291a0-9c2e-11db-8ed6-000ea68e967b","is_oa":true,"landing_page_url":"https://vbn.aau.dk/da/publications/12d291a0-9c2e-11db-8ed6-000ea68e967b","pdf_url":null,"source":{"id":"https://openalex.org/S4306401731","display_name":"VBN Forskningsportal (Aalborg Universitet)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I891191580","host_organization_name":"Aalborg University","host_organization_lineage":["https://openalex.org/I891191580"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Fernandes, P, Kyritsi, P, Berger, L T & M\u00e1rtires, J 2004, Effects of multi-user MIMO scheduling freedom on cellular downlink system throughput. in Proc. IEEE 60th Vehicular Technology Conference, Sept. 2004. Effects of multi-user MIMO scheduling freedom on cellular downlink system throughput, 19/05/2010.","raw_type":"contributionToPeriodical"},"sustainable_development_goals":[{"score":0.5299999713897705,"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W68538398","https://openalex.org/W1518384680","https://openalex.org/W2026631809","https://openalex.org/W2107356231","https://openalex.org/W2119456443","https://openalex.org/W2145273166","https://openalex.org/W2149375806","https://openalex.org/W2149814880","https://openalex.org/W2150240794","https://openalex.org/W2153603787","https://openalex.org/W2158116199","https://openalex.org/W2164159684","https://openalex.org/W2330078975","https://openalex.org/W2541204438","https://openalex.org/W2912369344","https://openalex.org/W6679484259","https://openalex.org/W6684264448"],"related_works":["https://openalex.org/W1500439066","https://openalex.org/W4380147564","https://openalex.org/W1924774114","https://openalex.org/W1905709045","https://openalex.org/W2137178455","https://openalex.org/W2216248654","https://openalex.org/W2532613973","https://openalex.org/W2110033900","https://openalex.org/W2171159645","https://openalex.org/W2534279604"],"abstract_inverted_index":{"The":[0,30,82],"paper":[1],"studies":[2],"different":[3,98],"degrees":[4,66,75],"of":[5,13,67,76,106,129,152],"channel":[6],"quality-based":[7],"scheduling":[8],"freedom":[9,79,84],"for":[10,87],"the":[11,18,127],"downlink":[12],"a":[14,59,114,149],"DS-CDMA":[15],"system":[16,31,115],"where":[17],"base":[19],"station":[20,25],"(BS)":[21],"and":[22,41,44,49,90,100],"each":[23],"mobile":[24],"(MS)":[26],"have":[27],"2":[28],"antennas.":[29],"combines":[32],"opportunistic":[33,38],"user":[34,119,154],"time":[35,60,88],"slot":[36],"scheduling,":[37],"spatial":[39],"multiplexing,":[40],"adaptive":[42],"modulation":[43],"coding":[45],"(AMC)":[46],"with":[47,64,73,116,141],"limited":[48,108],"unlimited":[50],"allowable":[51],"constellation":[52],"sizes.":[53],"System":[54],"performance":[55],"is":[56,101,135],"investigated":[57],"in":[58,110],"dispersive":[61],"propagation":[62],"environment,":[63],"varying":[65],"antenna":[68,111,131,139],"correlation.":[69],"Three":[70],"transmission":[71,140],"schemes":[72,105],"increasing":[74],"resource":[77],"allocation":[78,144],"are":[80],"identified.":[81],"full":[83],"scheme":[85],"allows":[86],"slots":[89],"transmit":[91,133],"antennas":[92],"to":[93,97,103],"be":[94],"independently":[95],"allocated":[96],"users":[99],"compared":[102],"two":[104],"more":[107],"flexibility":[109],"allocation.":[112],"For":[113],"little":[117],"multi":[118,153],"diversity":[120,134,155],"gain,":[121],"i.e.,":[122],"fewer":[123],"than":[124],"5":[125],"users,":[126],"option":[128],"single":[130],"selection":[132],"favorable,":[136],"while":[137],"dual":[138],"independent":[142],"antenna-to-user":[143],"becomes":[145],"increasingly":[146],"important":[147],"when":[148],"higher":[150],"degree":[151],"can":[156],"he":[157],"exploited.":[158]},"counts_by_year":[],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}