{"id":"https://openalex.org/W2104938765","doi":"https://doi.org/10.1109/icc.2009.5199412","title":"Resource Allocation in an LTE Cellular Communication System","display_name":"Resource Allocation in an LTE Cellular Communication System","publication_year":2009,"publication_date":"2009-06-01","ids":{"openalex":"https://openalex.org/W2104938765","doi":"https://doi.org/10.1109/icc.2009.5199412","mag":"2104938765"},"language":"en","primary_location":{"id":"doi:10.1109/icc.2009.5199412","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2009.5199412","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Conference on Communications","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/A5113484480","display_name":"R. Kwan","orcid":null},"institutions":[{"id":"https://openalex.org/I147554453","display_name":"University of Bedfordshire","ror":"https://ror.org/0400avk24","country_code":"GB","type":"education","lineage":["https://openalex.org/I147554453"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"R. Kwan","raw_affiliation_strings":["Centre for Wireless Network Designs (CWiND), University of Bedfordshire, Luton, UK","Centre for Wireless Network Designs, University of Bedfordshire, Luton, UK"],"affiliations":[{"raw_affiliation_string":"Centre for Wireless Network Designs (CWiND), University of Bedfordshire, Luton, UK","institution_ids":["https://openalex.org/I147554453"]},{"raw_affiliation_string":"Centre for Wireless Network Designs, University of Bedfordshire, Luton, UK","institution_ids":["https://openalex.org/I147554453"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027298172","display_name":"Cyril Leung","orcid":"https://orcid.org/0000-0001-9911-2069"},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"C. Leung","raw_affiliation_strings":["Department of Electrical & Computer Engineering, University of British Columbia, BC, Canada","Dept. of Electrical & Computer Engineering, The University of British Columbia, B.C., Canada#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Electrical & Computer Engineering, University of British Columbia, BC, Canada","institution_ids":["https://openalex.org/I141945490"]},{"raw_affiliation_string":"Dept. of Electrical & Computer Engineering, The University of British Columbia, B.C., Canada#TAB#","institution_ids":["https://openalex.org/I141945490"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100436731","display_name":"Jie Zhang","orcid":"https://orcid.org/0000-0002-3354-0690"},"institutions":[{"id":"https://openalex.org/I147554453","display_name":"University of Bedfordshire","ror":"https://ror.org/0400avk24","country_code":"GB","type":"education","lineage":["https://openalex.org/I147554453"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"J. Zhang","raw_affiliation_strings":["Centre for Wireless Network Designs (CWiND), University of Bedfordshire, Luton, UK","Centre for Wireless Network Designs, University of Bedfordshire, Luton, UK"],"affiliations":[{"raw_affiliation_string":"Centre for Wireless Network Designs (CWiND), University of Bedfordshire, Luton, UK","institution_ids":["https://openalex.org/I147554453"]},{"raw_affiliation_string":"Centre for Wireless Network Designs, University of Bedfordshire, Luton, UK","institution_ids":["https://openalex.org/I147554453"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5113484480"],"corresponding_institution_ids":["https://openalex.org/I147554453"],"apc_list":null,"apc_paid":null,"fwci":3.888,"has_fulltext":false,"cited_by_count":54,"citation_normalized_percentile":{"value":0.93614509,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"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/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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9988999962806702,"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":0.995199978351593,"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":0.860181450843811},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7852815389633179},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.5657742023468018},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.5560339689254761},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.46510276198387146},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.45810675621032715},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.4440743029117584},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.4367449879646301},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.4265179932117462},{"id":"https://openalex.org/keywords/resource-management","display_name":"Resource management (computing)","score":0.4199833869934082},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.36958858370780945},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.15149399638175964},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10811057686805725}],"concepts":[{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.860181450843811},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7852815389633179},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.5657742023468018},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.5560339689254761},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.46510276198387146},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.45810675621032715},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.4440743029117584},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.4367449879646301},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.4265179932117462},{"id":"https://openalex.org/C2780609101","wikidata":"https://www.wikidata.org/wiki/Q17156588","display_name":"Resource management (computing)","level":2,"score":0.4199833869934082},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.36958858370780945},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.15149399638175964},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10811057686805725},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icc.2009.5199412","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2009.5199412","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Conference on Communications","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":17,"referenced_works":["https://openalex.org/W63075781","https://openalex.org/W104650325","https://openalex.org/W1479694349","https://openalex.org/W1495565530","https://openalex.org/W1522045078","https://openalex.org/W2044016191","https://openalex.org/W2073831240","https://openalex.org/W2104057862","https://openalex.org/W2138000021","https://openalex.org/W2139259656","https://openalex.org/W2156513722","https://openalex.org/W2161141478","https://openalex.org/W2167024399","https://openalex.org/W2169105710","https://openalex.org/W2493309683","https://openalex.org/W4243079849","https://openalex.org/W6669059694"],"related_works":["https://openalex.org/W2907156721","https://openalex.org/W2126075151","https://openalex.org/W4317418808","https://openalex.org/W2923452570","https://openalex.org/W206598027","https://openalex.org/W2978610750","https://openalex.org/W2022931285","https://openalex.org/W1589966275","https://openalex.org/W2086872282","https://openalex.org/W2137789903"],"abstract_inverted_index":{"The":[0,81],"problem":[1],"of":[2,11,55,90,97],"allocating":[3],"resources":[4],"for":[5],"user":[6],"transmissions":[7],"on":[8],"the":[9,38,88,95,98],"downlink":[10],"a":[12,52,60,68],"Long":[13],"Term":[14],"Evolution":[15],"(LTE)":[16],"cellular":[17],"communication":[18],"system":[19,39],"is":[20,27,32,49,72,84,92],"studied.":[21],"A":[22,64],"novel":[23],"optimal":[24,99],"multiuser":[25],"scheduler":[26,66],"proposed":[28],"and":[29,75],"its":[30],"performance":[31,40],"evaluated.":[33],"Numerical":[34],"results":[35],"show":[36],"that":[37,51],"improves":[41],"with":[42,67],"increasing":[43],"correlation":[44],"among":[45],"OFDMA":[46],"sub-carriers.":[47],"It":[48],"found":[50],"limited":[53],"amount":[54],"feedback":[56],"information":[57],"can":[58],"provide":[59,78],"relatively":[61],"good":[62,79],"performance.":[63,80],"sub-optimal":[65,82],"lower":[69],"computational":[70],"complexity":[71,96],"also":[73],"proposed,":[74],"shown":[76],"to":[77],"scheme":[83,100],"especially":[85],"attractive":[86],"when":[87],"number":[89],"users":[91],"large,":[93],"as":[94],"may":[101],"be":[102],"unacceptably":[103],"high":[104],"in":[105],"many":[106],"practical":[107],"situations.":[108]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":7},{"year":2016,"cited_by_count":8},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":7},{"year":2013,"cited_by_count":6},{"year":2012,"cited_by_count":6}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}