{"id":"https://openalex.org/W2104173866","doi":"https://doi.org/10.1109/glocom.2009.5425878","title":"On the Modeling of a Non-Cooperative Multicell OFDMA Resource Allocation Game with Integer Bit-Loading","display_name":"On the Modeling of a Non-Cooperative Multicell OFDMA Resource Allocation Game with Integer Bit-Loading","publication_year":2009,"publication_date":"2009-11-01","ids":{"openalex":"https://openalex.org/W2104173866","doi":"https://doi.org/10.1109/glocom.2009.5425878","mag":"2104173866"},"language":"en","primary_location":{"id":"doi:10.1109/glocom.2009.5425878","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2009.5425878","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GLOBECOM 2009 - 2009 IEEE Global Telecommunications Conference","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/A5111899402","display_name":"Zhenyu Liang","orcid":"https://orcid.org/0009-0003-8876-8638"},"institutions":[{"id":"https://openalex.org/I115228651","display_name":"Agency for Science, Technology and Research","ror":"https://ror.org/036wvzt09","country_code":"SG","type":"government","lineage":["https://openalex.org/I115228651"]},{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]},{"id":"https://openalex.org/I3005327000","display_name":"Institute for Infocomm Research","ror":"https://ror.org/053rfa017","country_code":"SG","type":"facility","lineage":["https://openalex.org/I115228651","https://openalex.org/I3005327000","https://openalex.org/I91275662"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Zhenyu Liang","raw_affiliation_strings":["Department of Electrical and Computer Engineering, National University of Singapore, Singapore","Institute of Infocomm Research, Agency for Science, Technology and Research, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, National University of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]},{"raw_affiliation_string":"Institute of Infocomm Research, Agency for Science, Technology and Research, Singapore","institution_ids":["https://openalex.org/I3005327000","https://openalex.org/I115228651"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111955028","display_name":"Yong Huat Chew","orcid":null},"institutions":[{"id":"https://openalex.org/I115228651","display_name":"Agency for Science, Technology and Research","ror":"https://ror.org/036wvzt09","country_code":"SG","type":"government","lineage":["https://openalex.org/I115228651"]},{"id":"https://openalex.org/I3005327000","display_name":"Institute for Infocomm Research","ror":"https://ror.org/053rfa017","country_code":"SG","type":"facility","lineage":["https://openalex.org/I115228651","https://openalex.org/I3005327000","https://openalex.org/I91275662"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Yong Huat Chew","raw_affiliation_strings":["Institute of Infocomm Research, Agency for Science, Technology and Research, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Infocomm Research, Agency for Science, Technology and Research, Singapore","institution_ids":["https://openalex.org/I3005327000","https://openalex.org/I115228651"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102480245","display_name":"Chi Chung Ko","orcid":null},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Chi Chung Ko","raw_affiliation_strings":["Department of Electrical and Computer Engineering, National University of Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, National University of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.7466,"has_fulltext":false,"cited_by_count":18,"citation_normalized_percentile":{"value":0.90475097,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"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"}},"topics":[{"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9986000061035156,"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":0.9901000261306763,"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/subcarrier","display_name":"Subcarrier","score":0.866544246673584},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6752191781997681},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.6345539093017578},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.5995501279830933},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5627421140670776},{"id":"https://openalex.org/keywords/nash-equilibrium","display_name":"Nash equilibrium","score":0.5466320514678955},{"id":"https://openalex.org/keywords/link-adaptation","display_name":"Link adaptation","score":0.51926589012146},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.4755244553089142},{"id":"https://openalex.org/keywords/integer","display_name":"Integer (computer science)","score":0.4620378017425537},{"id":"https://openalex.org/keywords/transmitter-power-output","display_name":"Transmitter power output","score":0.4555758535861969},{"id":"https://openalex.org/keywords/frequency-division-multiple-access","display_name":"Frequency-division multiple access","score":0.4353458285331726},{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.4144122898578644},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.36968013644218445},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.26522016525268555},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.21481972932815552},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1971384584903717},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.15596696734428406},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.08952081203460693}],"concepts":[{"id":"https://openalex.org/C198329298","wikidata":"https://www.wikidata.org/wiki/Q586358","display_name":"Subcarrier","level":4,"score":0.866544246673584},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6752191781997681},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.6345539093017578},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.5995501279830933},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5627421140670776},{"id":"https://openalex.org/C46814582","wikidata":"https://www.wikidata.org/wiki/Q23389","display_name":"Nash equilibrium","level":2,"score":0.5466320514678955},{"id":"https://openalex.org/C138916503","wikidata":"https://www.wikidata.org/wiki/Q2714551","display_name":"Link adaptation","level":4,"score":0.51926589012146},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.4755244553089142},{"id":"https://openalex.org/C97137487","wikidata":"https://www.wikidata.org/wiki/Q729138","display_name":"Integer (computer science)","level":2,"score":0.4620378017425537},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.4555758535861969},{"id":"https://openalex.org/C2776208322","wikidata":"https://www.wikidata.org/wiki/Q844071","display_name":"Frequency-division multiple access","level":4,"score":0.4353458285331726},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.4144122898578644},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.36968013644218445},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.26522016525268555},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.21481972932815552},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1971384584903717},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.15596696734428406},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.08952081203460693},{"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/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.0},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/glocom.2009.5425878","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2009.5425878","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GLOBECOM 2009 - 2009 IEEE Global Telecommunications Conference","raw_type":"proceedings-article"},{"id":"pmh:oai:scholarbank.nus.edu.sg:10635/71232","is_oa":false,"landing_page_url":"http://scholarbank.nus.edu.sg/handle/10635/71232","pdf_url":null,"source":{"id":"https://openalex.org/S7407052290","display_name":"National University of Singapore","issn_l":null,"issn":[],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Scopus","raw_type":"Conference Paper"}],"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/W1942331495","https://openalex.org/W2060611826","https://openalex.org/W2087466196","https://openalex.org/W2098293824","https://openalex.org/W2099156432","https://openalex.org/W2106749358","https://openalex.org/W2110326345","https://openalex.org/W2113230206","https://openalex.org/W2131440997","https://openalex.org/W2137967754","https://openalex.org/W2138729496","https://openalex.org/W2142473263","https://openalex.org/W2148911784","https://openalex.org/W3022321359","https://openalex.org/W6640350387","https://openalex.org/W6674595165","https://openalex.org/W6680692542"],"related_works":["https://openalex.org/W2353465708","https://openalex.org/W1534081649","https://openalex.org/W2126431628","https://openalex.org/W2006288161","https://openalex.org/W2126628275","https://openalex.org/W1629015975","https://openalex.org/W2097993687","https://openalex.org/W2556776188","https://openalex.org/W2131811892","https://openalex.org/W1782970451"],"abstract_inverted_index":{"We":[0],"address":[1],"the":[2,12,23,29,57,117,128,144,150,155,174,181,191],"adaptive":[3,110],"allocation":[4],"of":[5,16,43,119,157,190],"subcarrier,":[6],"bit":[7,59],"and":[8,61,75],"power":[9],"resources":[10],"among":[11,173],"base":[13],"stations":[14],"(BSs)":[15],"a":[17,49,68,78,106,170],"downlink":[18],"multi-cell":[19],"OFDMA":[20],"system":[21,71],"using":[22],"non-cooperative":[24],"game":[25,129],"theoretic":[26,31],"approach.":[27],"Unlike":[28],"information":[30],"approach":[32],"where":[33],"continuous":[34],"bit-loading":[35],"is":[36,112,194],"used,":[37,113],"our":[38],"algorithm":[39,166,193],"allocates":[40],"integer":[41],"number":[42],"bits":[44],"to":[45,180],"each":[46,135],"subcarrier.":[47],"Using":[48],"utility":[50],"function":[51],"with":[52,72,95,100,134,160],"linear":[53],"pricing":[54],"on":[55,89,154],"both":[56],"transmit":[58],"rate":[60],"power,":[62],"we":[63,114,163],"first":[64],"show":[65],"that":[66,116,177],"for":[67,86],"simple":[69],"two-cell":[70],"single":[73],"user":[74,104],"fixed":[76],"modulation,":[77],"Nash":[79],"equilibrium":[80],"(NE)":[81],"solution":[82,145,172,179],"always":[83],"exists.":[84],"However,":[85],"games":[87,159],"formulated":[88],"more":[90,96,101],"complicated":[91],"systems":[92],"such":[93],"as":[94,149],"than":[97,102],"two":[98],"cells,":[99],"one":[103],"in":[105],"cell,":[107],"or":[108,147],"when":[109],"modulation":[111],"observed":[115],"existence":[118],"NE":[120,125,178],"cannot":[121],"be":[122,131],"guaranteed.":[123],"If":[124],"points":[126],"exist,":[127],"can":[130,168],"played":[132],"repeatedly":[133],"BS":[136],"(the":[137],"player)":[138],"selects":[139],"its":[140],"best":[141],"strategy":[142],"until":[143],"converges,":[146],"known":[148],"myopic":[151],"game.":[152],"Based":[153],"framework":[156],"potential":[158],"coupled":[161],"constraints,":[162],"propose":[164],"an":[165],"which":[167],"achieve":[169],"stable":[171],"players":[175],"despite":[176],"originally":[182],"problem":[183],"does":[184],"not":[185],"necessarily":[186],"exist.":[187],"The":[188],"convergence":[189],"proposed":[192],"verified":[195],"by":[196],"simulation.":[197]},"counts_by_year":[{"year":2016,"cited_by_count":2},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":4}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
