{"id":"https://openalex.org/W2032164186","doi":"https://doi.org/10.1142/s0218126611007414","title":"DYNAMIC RESOURCE ALLOCATION WITH FINITE RATE FEEDBACK FOR MULTIUSER MIMO-OFDM SYSTEMS","display_name":"DYNAMIC RESOURCE ALLOCATION WITH FINITE RATE FEEDBACK FOR MULTIUSER MIMO-OFDM SYSTEMS","publication_year":2011,"publication_date":"2011-04-13","ids":{"openalex":"https://openalex.org/W2032164186","doi":"https://doi.org/10.1142/s0218126611007414","mag":"2032164186"},"language":"en","primary_location":{"id":"doi:10.1142/s0218126611007414","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s0218126611007414","pdf_url":null,"source":{"id":"https://openalex.org/S167602672","display_name":"Journal of Circuits Systems and Computers","issn_l":"0218-1266","issn":["0218-1266","1793-6454"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Circuits, Systems and Computers","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/A5055195621","display_name":"Lei Xu","orcid":"https://orcid.org/0000-0002-9306-5844"},"institutions":[{"id":"https://openalex.org/I9842412","display_name":"Nanjing University of Aeronautics and Astronautics","ror":"https://ror.org/01scyh794","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"LEI XU","raw_affiliation_strings":["College of Electronic and Information Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, P. R. China"],"affiliations":[{"raw_affiliation_string":"College of Electronic and Information Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, P. R. China","institution_ids":["https://openalex.org/I9842412"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101522259","display_name":"Dazhuan Xu","orcid":"https://orcid.org/0000-0003-2748-0182"},"institutions":[{"id":"https://openalex.org/I9842412","display_name":"Nanjing University of Aeronautics and Astronautics","ror":"https://ror.org/01scyh794","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"DAZHUAN XU","raw_affiliation_strings":["College of Electronic and Information Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, P. R. China"],"affiliations":[{"raw_affiliation_string":"College of Electronic and Information Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, P. R. China","institution_ids":["https://openalex.org/I9842412"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100447052","display_name":"Xiaofei Zhang","orcid":"https://orcid.org/0009-0000-4887-4696"},"institutions":[{"id":"https://openalex.org/I9842412","display_name":"Nanjing University of Aeronautics and Astronautics","ror":"https://ror.org/01scyh794","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"XIAOFEI ZHANG","raw_affiliation_strings":["College of Electronic and Information Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, P. R. China"],"affiliations":[{"raw_affiliation_string":"College of Electronic and Information Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, P. R. China","institution_ids":["https://openalex.org/I9842412"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100904591","display_name":"Shufang Xu","orcid":null},"institutions":[{"id":"https://openalex.org/I9842412","display_name":"Nanjing University of Aeronautics and Astronautics","ror":"https://ror.org/01scyh794","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"SHUFANG XU","raw_affiliation_strings":["College of Electronic and Information Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, P. R. China"],"affiliations":[{"raw_affiliation_string":"College of Electronic and Information Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, P. R. China","institution_ids":["https://openalex.org/I9842412"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100372762","display_name":"Jun-Bo Wang","orcid":"https://orcid.org/0000-0002-1881-3558"},"institutions":[{"id":"https://openalex.org/I9842412","display_name":"Nanjing University of Aeronautics and Astronautics","ror":"https://ror.org/01scyh794","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"JUNBO WANG","raw_affiliation_strings":["College of Electronic and Information Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, P. R. China"],"affiliations":[{"raw_affiliation_string":"College of Electronic and Information Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, P. R. China","institution_ids":["https://openalex.org/I9842412"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101968411","display_name":"Yaping Li","orcid":"https://orcid.org/0009-0003-1404-8793"},"institutions":[{"id":"https://openalex.org/I9842412","display_name":"Nanjing University of Aeronautics and Astronautics","ror":"https://ror.org/01scyh794","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"YAPING LI","raw_affiliation_strings":["College of Economics and Management, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China","College of Economics and Management, Nanjing University, of Aeronautics and Astronautics, Nanjing, 210016, China"],"affiliations":[{"raw_affiliation_string":"College of Economics and Management, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China","institution_ids":["https://openalex.org/I9842412"]},{"raw_affiliation_string":"College of Economics and Management, Nanjing University, of Aeronautics and Astronautics, Nanjing, 210016, China","institution_ids":["https://openalex.org/I9842412"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5055195621"],"corresponding_institution_ids":["https://openalex.org/I9842412"],"apc_list":null,"apc_paid":null,"fwci":0.265,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.60295792,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"20","issue":"03","first_page":"501","last_page":"513"},"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":0.9994999766349792,"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":0.9940999746322632,"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/computer-science","display_name":"Computer science","score":0.7381589412689209},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.7039037942886353},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.6421793699264526},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.5299383401870728},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.49319952726364136},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.4905475974082947},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.47732335329055786},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.4767873287200928},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.4699532985687256},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.43704715371131897},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.417360782623291},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3990633189678192},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.38989177346229553},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.37919002771377563},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.26937761902809143},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.17921960353851318},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.15415701270103455},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.12843552231788635}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7381589412689209},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.7039037942886353},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.6421793699264526},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.5299383401870728},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.49319952726364136},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.4905475974082947},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.47732335329055786},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.4767873287200928},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.4699532985687256},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.43704715371131897},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.417360782623291},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3990633189678192},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.38989177346229553},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.37919002771377563},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.26937761902809143},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.17921960353851318},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.15415701270103455},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.12843552231788635},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1142/s0218126611007414","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s0218126611007414","pdf_url":null,"source":{"id":"https://openalex.org/S167602672","display_name":"Journal of Circuits Systems and Computers","issn_l":"0218-1266","issn":["0218-1266","1793-6454"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Circuits, Systems and Computers","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Decent work and economic growth","score":0.41999998688697815,"id":"https://metadata.un.org/sdg/8"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W2006518148","https://openalex.org/W2011793867","https://openalex.org/W2072532841","https://openalex.org/W2074120933","https://openalex.org/W2107948588","https://openalex.org/W2110742071","https://openalex.org/W2115523760","https://openalex.org/W2118019594","https://openalex.org/W2129106794","https://openalex.org/W2130521103","https://openalex.org/W2136374479","https://openalex.org/W2136493079","https://openalex.org/W2163015081","https://openalex.org/W2164290759"],"related_works":["https://openalex.org/W1931943713","https://openalex.org/W4313886786","https://openalex.org/W301676527","https://openalex.org/W2103028776","https://openalex.org/W3140554627","https://openalex.org/W4289865786","https://openalex.org/W2991224564","https://openalex.org/W1757854673","https://openalex.org/W2507345605","https://openalex.org/W2172055400"],"abstract_inverted_index":{"Tailored":[0],"for":[1,25,88],"the":[2,6,48,55,101,115,130,134,140],"best":[3],"effort":[4],"service,":[5],"present":[7],"paper":[8],"deals":[9],"with":[10,29,47],"dynamic":[11],"allocation":[12,98],"of":[13,69,118,136],"subcarriers,":[14],"rate":[15],"and":[16,39,91,105,133],"power":[17,40,75],"resources":[18],"based":[19],"on":[20,36,78,100],"channel":[21,103],"state":[22],"information":[23],"(CSI)":[24],"multiuser":[26],"MIMO-OFDM":[27],"systems":[28],"trellis":[30],"code":[31],"modulation":[32,38],"(TCM).":[33],"Users":[34],"rely":[35],"adaptive":[37],"modes":[41],"that":[42,114],"they":[43,52],"select":[44],"in":[45],"accordance":[46],"finite-rate":[49],"feedback":[50,131],"(FRF)":[51],"receive":[53],"from":[54],"base":[56],"station":[57],"(BS).":[58],"The":[59,94,110],"BS":[60],"uses":[61],"CSI":[62],"to":[63,74,145],"maximize":[64],"a":[65,83],"generic":[66],"concave":[67],"utility":[68],"average":[70],"rates":[71],"while":[72],"adhering":[73],"constraints":[76],"imposed":[77],"every":[79],"user.":[80],"We":[81],"utilize":[82],"stochastic":[84],"approximation":[85],"primal-dual":[86],"algorithm":[87,120],"on-line":[89],"scheduling":[90],"resource":[92,97],"allocation.":[93],"resultant":[95],"optimum":[96],"depends":[99],"current":[102],"realization":[104],"optimally":[106],"calculates":[107],"dual":[108],"prices.":[109],"simulation":[111],"results":[112],"show":[113],"system":[116,141],"throughput":[117,142],"proposed":[119],"is":[121],"not":[122],"only":[123],"good":[124],"but":[125],"also":[126],"can":[127,138],"effectively":[128],"reduce":[129],"overhead":[132],"adoption":[135],"TCM":[137],"improve":[139],"greatly":[143],"comparing":[144],"uncoded":[146],"system.":[147]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":2},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}