{"id":"https://openalex.org/W2102007659","doi":"https://doi.org/10.1109/tsp.2010.2078811","title":"Iterative Resource Allocation for Maximizing Weighted Sum Min-Rate in Downlink Cellular OFDMA Systems","display_name":"Iterative Resource Allocation for Maximizing Weighted Sum Min-Rate in Downlink Cellular OFDMA Systems","publication_year":2010,"publication_date":"2010-09-22","ids":{"openalex":"https://openalex.org/W2102007659","doi":"https://doi.org/10.1109/tsp.2010.2078811","mag":"2102007659"},"language":"en","primary_location":{"id":"doi:10.1109/tsp.2010.2078811","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsp.2010.2078811","pdf_url":null,"source":{"id":"https://openalex.org/S168680287","display_name":"IEEE Transactions on Signal Processing","issn_l":"1053-587X","issn":["1053-587X","1941-0476"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Signal Processing","raw_type":"journal-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/A5100453587","display_name":"Tao Wang","orcid":"https://orcid.org/0000-0002-7440-4556"},"institutions":[{"id":"https://openalex.org/I95674353","display_name":"UCLouvain","ror":"https://ror.org/02495e989","country_code":"BE","type":"education","lineage":["https://openalex.org/I95674353"]}],"countries":["BE"],"is_corresponding":true,"raw_author_name":"Tao Wang","raw_affiliation_strings":["Communications and Remote Sensing Laboratory, Institute of Information and Communication Technologies, Electronics and Applied Mathematics, Universit\u00e9 Catholique de Louvain, Louvain-la-Neuve, Belgium","Commun. & Remote Sensing Lab., Univ. catholique de Louvain, Louvain-la-Neuve, Belgium#TAB#"],"affiliations":[{"raw_affiliation_string":"Communications and Remote Sensing Laboratory, Institute of Information and Communication Technologies, Electronics and Applied Mathematics, Universit\u00e9 Catholique de Louvain, Louvain-la-Neuve, Belgium","institution_ids":["https://openalex.org/I95674353"]},{"raw_affiliation_string":"Commun. & Remote Sensing Lab., Univ. catholique de Louvain, Louvain-la-Neuve, Belgium#TAB#","institution_ids":["https://openalex.org/I95674353"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5000909128","display_name":"Luc Vandendorpe","orcid":"https://orcid.org/0000-0003-4958-8848"},"institutions":[{"id":"https://openalex.org/I95674353","display_name":"UCLouvain","ror":"https://ror.org/02495e989","country_code":"BE","type":"education","lineage":["https://openalex.org/I95674353"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Luc Vandendorpe","raw_affiliation_strings":["Communications and Remote Sensing Laboratory, Institute of Information and Communication Technologies, Electronics and Applied Mathematics, Universit\u00e9 Catholique de Louvain, Louvain-la-Neuve, Belgium","Commun. & Remote Sensing Lab., Univ. catholique de Louvain, Louvain-la-Neuve, Belgium#TAB#"],"affiliations":[{"raw_affiliation_string":"Communications and Remote Sensing Laboratory, Institute of Information and Communication Technologies, Electronics and Applied Mathematics, Universit\u00e9 Catholique de Louvain, Louvain-la-Neuve, Belgium","institution_ids":["https://openalex.org/I95674353"]},{"raw_affiliation_string":"Commun. & Remote Sensing Lab., Univ. catholique de Louvain, Louvain-la-Neuve, Belgium#TAB#","institution_ids":["https://openalex.org/I95674353"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5100453587"],"corresponding_institution_ids":["https://openalex.org/I95674353"],"apc_list":null,"apc_paid":null,"fwci":9.117,"has_fulltext":false,"cited_by_count":113,"citation_normalized_percentile":{"value":0.98154576,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":100},"biblio":{"volume":"59","issue":"1","first_page":"223","last_page":"234"},"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":0.9995999932289124,"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":0.9980999827384949,"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":0.9212381839752197},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.7519424557685852},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiple-access","display_name":"Orthogonal frequency-division multiple access","score":0.7383620738983154},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.7096105813980103},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.6987134218215942},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6759315133094788},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.6400278806686401},{"id":"https://openalex.org/keywords/frequency-division-multiple-access","display_name":"Frequency-division multiple access","score":0.5719120502471924},{"id":"https://openalex.org/keywords/iterative-method","display_name":"Iterative method","score":0.5178680419921875},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.48483312129974365},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.44099605083465576},{"id":"https://openalex.org/keywords/duality","display_name":"Duality (order theory)","score":0.43154817819595337},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.29608726501464844},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.24086248874664307},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.16305124759674072},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.05681765079498291}],"concepts":[{"id":"https://openalex.org/C198329298","wikidata":"https://www.wikidata.org/wiki/Q586358","display_name":"Subcarrier","level":4,"score":0.9212381839752197},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.7519424557685852},{"id":"https://openalex.org/C2775907427","wikidata":"https://www.wikidata.org/wiki/Q2697649","display_name":"Orthogonal frequency-division multiple access","level":4,"score":0.7383620738983154},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.7096105813980103},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.6987134218215942},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6759315133094788},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.6400278806686401},{"id":"https://openalex.org/C2776208322","wikidata":"https://www.wikidata.org/wiki/Q844071","display_name":"Frequency-division multiple access","level":4,"score":0.5719120502471924},{"id":"https://openalex.org/C159694833","wikidata":"https://www.wikidata.org/wiki/Q2321565","display_name":"Iterative method","level":2,"score":0.5178680419921875},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.48483312129974365},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.44099605083465576},{"id":"https://openalex.org/C2778023678","wikidata":"https://www.wikidata.org/wiki/Q554403","display_name":"Duality (order theory)","level":2,"score":0.43154817819595337},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.29608726501464844},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.24086248874664307},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.16305124759674072},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.05681765079498291},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/tsp.2010.2078811","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsp.2010.2078811","pdf_url":null,"source":{"id":"https://openalex.org/S168680287","display_name":"IEEE Transactions on Signal Processing","issn_l":"1053-587X","issn":["1053-587X","1941-0476"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Signal Processing","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.975.7234","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.975.7234","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"https://www.researchgate.net/profile/Tao_Wang27/publication/221168711_Resource_Allocation_for_Maximizing_Weighted_Sum_Min-Rate_in_Downlink_Cellular_OFDMA_Systems/links/0fcfd50b730fbb8f85000000.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.978.3025","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.978.3025","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"https://www.researchgate.net/profile/Tao_Wang27/publication/221168711_Resource_Allocation_for_Maximizing_Weighted_Sum_Min-Rate_in_Downlink_Cellular_OFDMA_Systems/links/0fcfd50b730fbb8f85000000.pdf?origin%3Dpublication_detail","raw_type":"text"},{"id":"pmh:oai:dial.uclouvain.be:boreal:74598","is_oa":false,"landing_page_url":"http://hdl.handle.net/2078.1/74598","pdf_url":null,"source":{"id":"https://openalex.org/S4306401974","display_name":"DIAL (Catholic University of Leuven)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I99464096","host_organization_name":"KU Leuven","host_organization_lineage":["https://openalex.org/I99464096"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Ieee transactions on signal processing, Vol. 59, no. 1, p. 223-234 (2011)","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W1508393616","https://openalex.org/W1537960262","https://openalex.org/W1971386973","https://openalex.org/W1988754340","https://openalex.org/W1994887634","https://openalex.org/W2001538423","https://openalex.org/W2011453143","https://openalex.org/W2106749358","https://openalex.org/W2108359457","https://openalex.org/W2116436484","https://openalex.org/W2116456097","https://openalex.org/W2117987129","https://openalex.org/W2118019594","https://openalex.org/W2132643221","https://openalex.org/W2133148617","https://openalex.org/W2137760878","https://openalex.org/W2146127029","https://openalex.org/W2150586017","https://openalex.org/W2161272050","https://openalex.org/W2164664877","https://openalex.org/W2165849651","https://openalex.org/W2546079873","https://openalex.org/W3023540311","https://openalex.org/W4250589301","https://openalex.org/W4253383968","https://openalex.org/W4302422232","https://openalex.org/W6729195342"],"related_works":["https://openalex.org/W2131811892","https://openalex.org/W2160442106","https://openalex.org/W2097993687","https://openalex.org/W2128280008","https://openalex.org/W2297763332","https://openalex.org/W2142548449","https://openalex.org/W2020968928","https://openalex.org/W2077426315","https://openalex.org/W2131039443","https://openalex.org/W2093099276"],"abstract_inverted_index":{"This":[0],"paper":[1],"considers":[2],"the":[3,30,34,38,68,95,99,105,114,130,152],"downlink":[4],"of":[5,32,37,43,57,70,140,151],"a":[6,23,48,75,121,137,145],"cellular":[7],"orthogonal":[8],"frequency":[9],"division":[10],"multi-access":[11],"(OFDMA)":[12],"system,":[13],"in":[14,55,85],"which":[15],"multiple":[16],"base":[17],"stations":[18],"(BSs)":[19],"are":[20],"coordinated":[21,44,60],"by":[22,119,135,156],"centralized":[24],"resource":[25,76],"allocation":[26,77,97,101,116,132],"algorithm.":[27,148],"We":[28],"address":[29],"problem":[31,72],"maximizing":[33],"weighted":[35],"sum":[36],"minimal":[39],"user":[40],"rates":[41,81],"(WSMR)":[42],"cells":[45],"subject":[46],"to":[47,74,82,93],"total":[49],"power":[50,64,100,131],"constraint":[51],"at":[52],"each":[53,86,112,127],"BS,":[54],"terms":[56],"jointly":[58],"optimizing":[59],"BSs'":[61],"subcarrier":[62,96,115],"and":[63,98],"allocation.":[65],"In":[66,111],"particular,":[67],"solution":[69],"this":[71],"corresponds":[73],"that":[78,104],"guarantees":[79],"similar":[80],"all":[83],"users":[84],"cell.":[87],"An":[88],"iterative":[89],"algorithm":[90,153],"is":[91,117,133,154],"proposed":[92],"optimize":[94],"alternatively,":[102],"so":[103],"WSMR":[106],"keeps":[107],"increasing":[108],"until":[109],"convergence.":[110],"iteration,":[113],"updated":[118,134],"solving":[120,136],"mixed":[122],"integer":[123],"linear":[124],"program":[125],"for":[126],"cell,":[128],"while":[129],"successive":[138],"set":[139],"convex":[141],"optimization":[142],"problems":[143],"with":[144],"duality-based":[146],"numerical":[147,157],"The":[149],"effectiveness":[150],"illustrated":[155],"experiments.":[158]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":10},{"year":2018,"cited_by_count":10},{"year":2017,"cited_by_count":12},{"year":2016,"cited_by_count":15},{"year":2015,"cited_by_count":9},{"year":2014,"cited_by_count":14},{"year":2013,"cited_by_count":10},{"year":2012,"cited_by_count":11}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}
