{"id":"https://openalex.org/W2077635426","doi":"https://doi.org/10.1109/vtcspring.2014.7022997","title":"Multiuser MIMO Scheduling for LTE-A Downlink Cellular Networks","display_name":"Multiuser MIMO Scheduling for LTE-A Downlink Cellular Networks","publication_year":2014,"publication_date":"2014-05-01","ids":{"openalex":"https://openalex.org/W2077635426","doi":"https://doi.org/10.1109/vtcspring.2014.7022997","mag":"2077635426"},"language":"en","primary_location":{"id":"doi:10.1109/vtcspring.2014.7022997","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcspring.2014.7022997","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE 79th Vehicular Technology Conference (VTC Spring)","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/A5079422735","display_name":"Jiancun Fan","orcid":"https://orcid.org/0000-0002-7054-4324"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiancun Fan","raw_affiliation_strings":["School of EIE, Xi'an Jiaotong University, Xi'an, China","School of EIE, Xi'an Jiaotong University, Xi'an, China#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of EIE, Xi'an Jiaotong University, Xi'an, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"School of EIE, Xi'an Jiaotong University, Xi'an, China#TAB#","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039289964","display_name":"Geoffrey Ye Li","orcid":"https://orcid.org/0000-0002-7894-2415"},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Geoffrey Ye Li","raw_affiliation_strings":["School of ECE, Georgia Institute of Technology, Georgia, USA","[Sch. of ECE, Georgia Inst. of Technol., Atlanta, GA, USA]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of ECE, Georgia Institute of Technology, Georgia, USA","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"[Sch. of ECE, Georgia Inst. of Technol., Atlanta, GA, USA]","institution_ids":["https://openalex.org/I130701444"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101772528","display_name":"Xiaolong Zhu","orcid":"https://orcid.org/0000-0002-4174-5020"},"institutions":[{"id":"https://openalex.org/I2250955327","display_name":"Huawei Technologies (China)","ror":"https://ror.org/00cmhce21","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250955327"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaolong Zhu","raw_affiliation_strings":["Huawei Shanghai Research Institute, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Huawei Shanghai Research Institute, Shanghai, China","institution_ids":["https://openalex.org/I2250955327"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"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/T11409","display_name":"Advanced Wireless Network 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":0.9995999932289124,"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/telecommunications-link","display_name":"Telecommunications link","score":0.8345944285392761},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.8038687705993652},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7435162663459778},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.6922469139099121},{"id":"https://openalex.org/keywords/multi-user-mimo","display_name":"Multi-user MIMO","score":0.5455056428909302},{"id":"https://openalex.org/keywords/maximization","display_name":"Maximization","score":0.5154162645339966},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4401327073574066},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.38750994205474854},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.33341461420059204},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.31100428104400635},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.15378904342651367}],"concepts":[{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.8345944285392761},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.8038687705993652},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7435162663459778},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.6922469139099121},{"id":"https://openalex.org/C91330434","wikidata":"https://www.wikidata.org/wiki/Q738298","display_name":"Multi-user MIMO","level":4,"score":0.5455056428909302},{"id":"https://openalex.org/C2776330181","wikidata":"https://www.wikidata.org/wiki/Q18358244","display_name":"Maximization","level":2,"score":0.5154162645339966},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4401327073574066},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.38750994205474854},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.33341461420059204},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.31100428104400635},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.15378904342651367},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vtcspring.2014.7022997","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcspring.2014.7022997","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE 79th Vehicular Technology Conference (VTC Spring)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1490674876","https://openalex.org/W1994196671","https://openalex.org/W2080100160","https://openalex.org/W2097736984","https://openalex.org/W2129068172","https://openalex.org/W2131155088","https://openalex.org/W2137128740","https://openalex.org/W2143927285","https://openalex.org/W2150671191","https://openalex.org/W2160284380","https://openalex.org/W2164497732","https://openalex.org/W2168689454","https://openalex.org/W2478503558","https://openalex.org/W4300946348"],"related_works":["https://openalex.org/W2545343974","https://openalex.org/W1500439066","https://openalex.org/W2542194775","https://openalex.org/W2182661536","https://openalex.org/W1987031311","https://openalex.org/W1969186191","https://openalex.org/W1972505359","https://openalex.org/W2112772594","https://openalex.org/W1480258634","https://openalex.org/W2558549271"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3],"investigate":[4],"multiuser":[5],"MIMO":[6,18],"scheduling":[7,19,47,77],"in":[8,40],"LTE":[9],"downlink":[10,16],"cellular":[11],"networks.":[12],"We":[13,42],"formulate":[14],"the":[15,29,74,80],"LTE-A":[17],"as":[20],"a":[21,44],"weighted":[22],"sum":[23],"rate":[24],"maximization":[25],"problem":[26],"by":[27],"allocating":[28],"RBs":[30],"to":[31,37,62],"users":[32],"or":[33],"user":[34],"pairs":[35],"subject":[36],"some":[38],"constraints":[39],"LTE-A.":[41],"develop":[43],"low-complexity":[45],"MU-MIMO":[46,61,76],"and":[48,52,60,79],"resource":[49],"allocation":[50],"algorithm":[51,78],"propose":[53],"an":[54],"adaptive":[55,81],"switching":[56,82],"approach":[57],"between":[58],"SU-MIMO":[59],"improve":[63],"network":[64],"performance.":[65],"System-level":[66],"simulation":[67],"results":[68],"demonstrate":[69],"significantly":[70],"performance":[71],"improvement":[72],"of":[73],"proposed":[75],"algorithm.":[83]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":8},{"year":2015,"cited_by_count":3}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}