{"id":"https://openalex.org/W2071636919","doi":"https://doi.org/10.1109/tvt.2014.2309992","title":"Imperfect CSI-Based Joint Resource Allocation in Multirelay OFDMA Networks","display_name":"Imperfect CSI-Based Joint Resource Allocation in Multirelay OFDMA Networks","publication_year":2014,"publication_date":"2014-03-05","ids":{"openalex":"https://openalex.org/W2071636919","doi":"https://doi.org/10.1109/tvt.2014.2309992","mag":"2071636919"},"language":"en","primary_location":{"id":"doi:10.1109/tvt.2014.2309992","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2014.2309992","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"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 Vehicular Technology","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/A5100372762","display_name":"Jun-Bo Wang","orcid":"https://orcid.org/0000-0002-1881-3558"},"institutions":[{"id":"https://openalex.org/I20581793","display_name":"University of Kent","ror":"https://ror.org/00xkeyj56","country_code":"GB","type":"education","lineage":["https://openalex.org/I20581793"]},{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN","GB"],"is_corresponding":false,"raw_author_name":"Jun-Bo Wang","raw_affiliation_strings":["National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","School of Engineering and Digital Arts, University of Kent, Canterbury, U.K","National Mobile Commun. Res. Lab., Southeast Univ., Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"School of Engineering and Digital Arts, University of Kent, Canterbury, U.K","institution_ids":["https://openalex.org/I20581793"]},{"raw_affiliation_string":"National Mobile Commun. Res. Lab., Southeast Univ., Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103008018","display_name":"Qin Su","orcid":"https://orcid.org/0000-0002-3956-0748"},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]},{"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":"Qin Su","raw_affiliation_strings":["College of Electronic and Information Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, China","Coll. of Electron. & Inf. Eng, Nanjing Univ. of Aeronaut. & Astronaut., Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Electronic and Information Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, China","institution_ids":["https://openalex.org/I9842412"]},{"raw_affiliation_string":"Coll. of Electron. & Inf. Eng, Nanjing Univ. of Aeronaut. & Astronaut., Nanjing, China","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029002143","display_name":"Jiangzhou Wang","orcid":"https://orcid.org/0000-0003-0881-3594"},"institutions":[{"id":"https://openalex.org/I20581793","display_name":"University of Kent","ror":"https://ror.org/00xkeyj56","country_code":"GB","type":"education","lineage":["https://openalex.org/I20581793"]},{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN","GB"],"is_corresponding":false,"raw_author_name":"Jiangzhou Wang","raw_affiliation_strings":["National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","School of Engineering and Digital Arts, University of Kent, Canterbury, U.K","School of Engineering and Digital Arts, University of Kent Canterbury, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"School of Engineering and Digital Arts, University of Kent, Canterbury, U.K","institution_ids":["https://openalex.org/I20581793"]},{"raw_affiliation_string":"School of Engineering and Digital Arts, University of Kent Canterbury, UK","institution_ids":["https://openalex.org/I20581793"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103839024","display_name":"Min Feng","orcid":"https://orcid.org/0009-0003-2179-5391"},"institutions":[{"id":"https://openalex.org/I4210118629","display_name":"NARI Group (China)","ror":"https://ror.org/02egn3136","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210118629"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Min Feng","raw_affiliation_strings":["Information and Communication Technology Company, NARI Group Corporation, Nanjing, China","Inf. & Commun. Technol. Co., NARI Group Corp., Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Information and Communication Technology Company, NARI Group Corporation, Nanjing, China","institution_ids":["https://openalex.org/I4210118629"]},{"raw_affiliation_string":"Inf. & Commun. Technol. Co., NARI Group Corp., Nanjing, China","institution_ids":["https://openalex.org/I4210118629"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100423264","display_name":"Ming Chen","orcid":"https://orcid.org/0000-0002-3572-6886"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ming Chen","raw_affiliation_strings":["National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","National Mobile Commun. Res. Lab., Southeast Univ., Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"National Mobile Commun. Res. Lab., Southeast Univ., Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077488891","display_name":"Bin Jiang","orcid":"https://orcid.org/0000-0002-6291-5869"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bin Jiang","raw_affiliation_strings":["National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","National Mobile Commun. Res. Lab., Southeast Univ., Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"National Mobile Commun. Res. Lab., Southeast Univ., Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5045560172","display_name":"Jin\u2010Yuan Wang","orcid":"https://orcid.org/0000-0001-5745-4554"},"institutions":[{"id":"https://openalex.org/I20581793","display_name":"University of Kent","ror":"https://ror.org/00xkeyj56","country_code":"GB","type":"education","lineage":["https://openalex.org/I20581793"]},{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN","GB"],"is_corresponding":false,"raw_author_name":"Jin-Yuan Wang","raw_affiliation_strings":["National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","School of Engineering and Digital Arts, University of Kent, Canterbury, U.K","National Mobile Commun. Res. Lab., Southeast Univ., Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"School of Engineering and Digital Arts, University of Kent, Canterbury, U.K","institution_ids":["https://openalex.org/I20581793"]},{"raw_affiliation_string":"National Mobile Commun. Res. Lab., Southeast Univ., Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.0719,"has_fulltext":false,"cited_by_count":21,"citation_normalized_percentile":{"value":0.88578257,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"63","issue":"8","first_page":"3806","last_page":"3817"},"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9998999834060669,"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"}},{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9998000264167786,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7730972766876221},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.757199764251709},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiple-access","display_name":"Orthogonal frequency-division multiple access","score":0.6682071685791016},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.6039181351661682},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.5760478377342224},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5497614741325378},{"id":"https://openalex.org/keywords/transmitter-power-output","display_name":"Transmitter power output","score":0.4983694553375244},{"id":"https://openalex.org/keywords/maximization","display_name":"Maximization","score":0.49281981587409973},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.4738495945930481},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.43622493743896484},{"id":"https://openalex.org/keywords/resource-management","display_name":"Resource management (computing)","score":0.4354126453399658},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.40179577469825745},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.39710360765457153},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.35809481143951416},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.29062116146087646},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.24042055010795593},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.1634124219417572},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1322515606880188},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.1261862814426422},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.08068299293518066}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7730972766876221},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.757199764251709},{"id":"https://openalex.org/C2775907427","wikidata":"https://www.wikidata.org/wiki/Q2697649","display_name":"Orthogonal frequency-division multiple access","level":4,"score":0.6682071685791016},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.6039181351661682},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.5760478377342224},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5497614741325378},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.4983694553375244},{"id":"https://openalex.org/C2776330181","wikidata":"https://www.wikidata.org/wiki/Q18358244","display_name":"Maximization","level":2,"score":0.49281981587409973},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.4738495945930481},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.43622493743896484},{"id":"https://openalex.org/C2780609101","wikidata":"https://www.wikidata.org/wiki/Q17156588","display_name":"Resource management (computing)","level":2,"score":0.4354126453399658},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.40179577469825745},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.39710360765457153},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.35809481143951416},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.29062116146087646},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.24042055010795593},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.1634124219417572},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1322515606880188},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.1261862814426422},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08068299293518066},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tvt.2014.2309992","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2014.2309992","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"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 Vehicular Technology","raw_type":"journal-article"},{"id":"pmh:oai:kar.kent.ac.uk:45731","is_oa":false,"landing_page_url":"https://kar.kent.ac.uk/45731/","pdf_url":null,"source":{"id":"https://openalex.org/S4377196264","display_name":"Kent Academic Repository (University of Kent)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I20581793","host_organization_name":"University of Kent","host_organization_lineage":["https://openalex.org/I20581793"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1335799227","display_name":"\u5206\u5e03\u5f0f\u5929\u7ebf\u7cfb\u7edf\u4e2d\u9884\u7f16\u7801\u6280\u672f\u4e0e\u81ea\u9002\u5e94\u8d44\u6e90\u5206\u914d\u7814\u7a76","funder_award_id":"61172077","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1698622732","display_name":"\u591a\u8df3\u8702\u7a9d\u7f51\u4e2d\u7684\u5206\u5e03\u5f0f\u65e0\u7ebf\u8d44\u6e90\u5206\u914d\u6280\u672f\u7814\u7a76","funder_award_id":"61102068","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1739959357","display_name":"\u652f\u6301\u5927\u91cf\u53ef\u62c9\u8fdc\u5929\u7ebf\u5355\u5143\u5373\u63d2\u5373\u7528\u7684\u667a\u80fd\u57fa\u7ad9\u7814\u7a76","funder_award_id":"61372106","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3551671501","display_name":null,"funder_award_id":"61 223001","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7589196421","display_name":null,"funder_award_id":"20113218120017","funder_id":"https://openalex.org/F4320336024","funder_display_name":"Specialized Research Fund for the Doctoral Program of Higher Education of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null},{"id":"https://openalex.org/F4320336024","display_name":"Specialized Research Fund for the Doctoral Program of Higher Education of China","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W1551517259","https://openalex.org/W1979351038","https://openalex.org/W1992738045","https://openalex.org/W2005686121","https://openalex.org/W2012707468","https://openalex.org/W2033559111","https://openalex.org/W2090285796","https://openalex.org/W2095591324","https://openalex.org/W2100359132","https://openalex.org/W2104891202","https://openalex.org/W2106769891","https://openalex.org/W2108280438","https://openalex.org/W2109883921","https://openalex.org/W2110757521","https://openalex.org/W2121307670","https://openalex.org/W2123748350","https://openalex.org/W2129380197","https://openalex.org/W2136133623","https://openalex.org/W2139480997","https://openalex.org/W2147084975","https://openalex.org/W2156441612","https://openalex.org/W2163068306","https://openalex.org/W2164677131","https://openalex.org/W2168816545","https://openalex.org/W2169665930","https://openalex.org/W4230846739","https://openalex.org/W4250589301"],"related_works":["https://openalex.org/W2954653843","https://openalex.org/W3040471136","https://openalex.org/W4226221834","https://openalex.org/W3199982042","https://openalex.org/W4286971365","https://openalex.org/W2152838230","https://openalex.org/W2728807107","https://openalex.org/W2116453648","https://openalex.org/W2349054151","https://openalex.org/W2167858308"],"abstract_inverted_index":{"Radio":[0],"resource":[1],"allocation":[2,73],"is":[3,19,91,103,109,147],"very":[4],"important":[5],"in":[6,36,74,156],"relay":[7,69],"orthogonal":[8],"frequency-division":[9],"multiple-access":[10],"(OFDMA)":[11],"networks.":[12,159],"Since":[13],"perfect":[14],"channel":[15],"state":[16],"information":[17],"(CSI)":[18],"hardly":[20],"obtained,":[21],"the":[22,29,37,45,53,61,82,127,132,142,151],"robust":[23,154],"design":[24],"that":[25,141],"takes":[26],"into":[27],"account":[28],"CSI":[30,146],"imperfection":[31],"plays":[32],"a":[33,93,98,117],"crucial":[34],"role":[35],"development":[38],"of":[39,144,153],"efficient":[40],"resource-allocation":[41,47,56,101,121,135],"schemes.":[42],"As":[43],"to":[44,58,111],"chunk-based":[46],"scheme,":[48],"this":[49],"paper":[50],"focuses":[51],"on":[52],"imperfect":[54,145],"CSI-based":[55],"problem":[57],"jointly":[59],"optimize":[60],"chunk":[62],"assignment,":[63],"transmission":[64,87],"link":[65],"selection":[66],"(direct":[67],"or":[68],"link),":[70],"and":[71,90,97],"power":[72,85],"multirelay":[75],"OFDMA":[76],"systems.":[77],"The":[78,105,123,137],"optimization":[79,95],"formulation":[80],"minimizes":[81],"total":[83],"transmit":[84],"with":[86],"requirement":[88],"constraints":[89],"considered":[92],"mixed-integer":[94],"problem,":[96],"dual-maximization-based":[99,107],"joint":[100,134],"algorithm":[102,108],"proposed.":[104],"proposed":[106,133],"shown":[110],"be":[112],"optimal.":[113],"We":[114],"also":[115,139],"develop":[116],"low-complexity":[118],"but":[119],"near-optimal":[120],"algorithm.":[122],"numerical":[124],"results":[125,138],"validate":[126],"performance":[128],"gains":[129],"offered":[130],"by":[131],"algorithms.":[136],"show":[140],"impact":[143],"nonnegligible,":[148],"which":[149],"highlights":[150],"importance":[152],"designs":[155],"practical":[157],"wireless":[158]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
