{"id":"https://openalex.org/W2116137238","doi":"https://doi.org/10.1109/icecs.2010.5724528","title":"Resource allocation algorithm for MIMO-OFDMA systems with minimum resources guarantee","display_name":"Resource allocation algorithm for MIMO-OFDMA systems with minimum resources guarantee","publication_year":2010,"publication_date":"2010-12-01","ids":{"openalex":"https://openalex.org/W2116137238","doi":"https://doi.org/10.1109/icecs.2010.5724528","mag":"2116137238"},"language":"en","primary_location":{"id":"doi:10.1109/icecs.2010.5724528","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icecs.2010.5724528","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 17th IEEE International Conference on Electronics, Circuits and Systems","raw_type":"proceedings-article"},"type":"conference-paper","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/A5019651300","display_name":"Vasileios D. Papoutsis","orcid":"https://orcid.org/0000-0003-1205-0737"},"institutions":[{"id":"https://openalex.org/I174878644","display_name":"University of Patras","ror":"https://ror.org/017wvtq80","country_code":"GR","type":"education","lineage":["https://openalex.org/I174878644"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Vasileios D. Papoutsis","raw_affiliation_strings":["Wireless Telecommunications Laboratory, Department of Electrical and Computer Engineering, University of Patras, Rio-Patras, Greece","Wireless Telecommunications Laboratory, Department of Electrical and Computer Engineering, University of Patras, Rio, Greece 26500"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Wireless Telecommunications Laboratory, Department of Electrical and Computer Engineering, University of Patras, Rio-Patras, Greece","institution_ids":["https://openalex.org/I174878644"]},{"raw_affiliation_string":"Wireless Telecommunications Laboratory, Department of Electrical and Computer Engineering, University of Patras, Rio, Greece 26500","institution_ids":["https://openalex.org/I174878644"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007996965","display_name":"Ioannis G. Fraimis","orcid":"https://orcid.org/0000-0002-4616-6909"},"institutions":[{"id":"https://openalex.org/I174878644","display_name":"University of Patras","ror":"https://ror.org/017wvtq80","country_code":"GR","type":"education","lineage":["https://openalex.org/I174878644"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Ioannis G. Fraimis","raw_affiliation_strings":["Wireless Telecommunications Laboratory, Department of Electrical and Computer Engineering, University of Patras, Rio-Patras, Greece","Wireless Telecommunications Laboratory, Department of Electrical and Computer Engineering, University of Patras, Rio, Greece 26500"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Wireless Telecommunications Laboratory, Department of Electrical and Computer Engineering, University of Patras, Rio-Patras, Greece","institution_ids":["https://openalex.org/I174878644"]},{"raw_affiliation_string":"Wireless Telecommunications Laboratory, Department of Electrical and Computer Engineering, University of Patras, Rio, Greece 26500","institution_ids":["https://openalex.org/I174878644"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5038906252","display_name":"Stavros Kotsopoulos","orcid":null},"institutions":[{"id":"https://openalex.org/I174878644","display_name":"University of Patras","ror":"https://ror.org/017wvtq80","country_code":"GR","type":"education","lineage":["https://openalex.org/I174878644"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Stavros A. Kotsopoulos","raw_affiliation_strings":["Wireless Telecommunications Laboratory, Department of Electrical and Computer Engineering, University of Patras, Rio-Patras, Greece","Wireless Telecommunications Laboratory, Department of Electrical and Computer Engineering, University of Patras, Rio, Greece 26500"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Wireless Telecommunications Laboratory, Department of Electrical and Computer Engineering, University of Patras, Rio-Patras, Greece","institution_ids":["https://openalex.org/I174878644"]},{"raw_affiliation_string":"Wireless Telecommunications Laboratory, Department of Electrical and Computer Engineering, University of Patras, Rio, Greece 26500","institution_ids":["https://openalex.org/I174878644"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I174878644"],"apc_list":null,"apc_paid":null,"fwci":0.8901,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.72999801,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":"7","issue":null,"first_page":"363","last_page":"366"},"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":0.9994999766349792,"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":0.9970999956130981,"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":0.7589058876037598},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.6739782094955444},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.6653782725334167},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.6505516171455383},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.6177234053611755},{"id":"https://openalex.org/keywords/multi-user-mimo","display_name":"Multi-user MIMO","score":0.5967574715614319},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.5851337909698486},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5139593482017517},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4704926013946533},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.4440731406211853},{"id":"https://openalex.org/keywords/resource-management","display_name":"Resource management (computing)","score":0.4435199201107025},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4301843047142029},{"id":"https://openalex.org/keywords/frequency-division-multiple-access","display_name":"Frequency-division multiple access","score":0.4207399785518646},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3855942487716675},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3469361960887909},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.34520357847213745},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.16144374012947083},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.15218019485473633},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.11509808897972107}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7589058876037598},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.6739782094955444},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6653782725334167},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.6505516171455383},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.6177234053611755},{"id":"https://openalex.org/C91330434","wikidata":"https://www.wikidata.org/wiki/Q738298","display_name":"Multi-user MIMO","level":4,"score":0.5967574715614319},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.5851337909698486},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5139593482017517},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4704926013946533},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.4440731406211853},{"id":"https://openalex.org/C2780609101","wikidata":"https://www.wikidata.org/wiki/Q17156588","display_name":"Resource management (computing)","level":2,"score":0.4435199201107025},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4301843047142029},{"id":"https://openalex.org/C2776208322","wikidata":"https://www.wikidata.org/wiki/Q844071","display_name":"Frequency-division multiple access","level":4,"score":0.4207399785518646},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3855942487716675},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3469361960887909},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.34520357847213745},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.16144374012947083},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.15218019485473633},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.11509808897972107},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icecs.2010.5724528","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icecs.2010.5724528","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 17th IEEE International Conference on Electronics, Circuits and Systems","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":32,"referenced_works":["https://openalex.org/W1965904328","https://openalex.org/W1993943998","https://openalex.org/W2030546921","https://openalex.org/W2052631194","https://openalex.org/W2095626188","https://openalex.org/W2098126478","https://openalex.org/W2102189866","https://openalex.org/W2104057862","https://openalex.org/W2106749358","https://openalex.org/W2107080958","https://openalex.org/W2108359457","https://openalex.org/W2115099083","https://openalex.org/W2117562533","https://openalex.org/W2118019594","https://openalex.org/W2118426586","https://openalex.org/W2130509920","https://openalex.org/W2133148617","https://openalex.org/W2136065699","https://openalex.org/W2136177917","https://openalex.org/W2141340286","https://openalex.org/W2142134616","https://openalex.org/W2149466006","https://openalex.org/W2152355192","https://openalex.org/W2153831243","https://openalex.org/W2165834274","https://openalex.org/W2167024399","https://openalex.org/W2169599461","https://openalex.org/W2170354096","https://openalex.org/W3149440722","https://openalex.org/W6677613786","https://openalex.org/W6680892102","https://openalex.org/W6682718210"],"related_works":["https://openalex.org/W2907156721","https://openalex.org/W2761879201","https://openalex.org/W2556017705","https://openalex.org/W2000813696","https://openalex.org/W2923452570","https://openalex.org/W206598027","https://openalex.org/W2978610750","https://openalex.org/W2022931285","https://openalex.org/W1589966275","https://openalex.org/W2086872282"],"abstract_inverted_index":{"The":[0],"problem":[1],"of":[2,8,61],"resource":[3],"allocation":[4],"for":[5,34,76],"the":[6,22,59,62,88],"downlink":[7],"wireless":[9,95],"systems":[10,96],"operating":[11],"over":[12],"a":[13,50],"frequency-selective":[14],"channel":[15],"is":[16,19,55],"investigated.":[17],"It":[18],"assumed":[20],"that":[21,57,97],"BS":[23],"(Base":[24],"Station)":[25],"uses":[26],"many":[27,30],"antennas":[28,31],"and":[29],"are":[32,81],"available":[33,69],"each":[35,77],"user":[36],"too":[37],"(Multiple":[38],"Input":[39],"Multiple":[40],"Output":[41],"-":[42],"MIMO":[43],"case).":[44],"To":[45],"relieve":[46],"heavy":[47],"computational":[48],"burden,":[49],"suboptimal,":[51],"but":[52],"efficient":[53],"algorithm":[54,89],"devised":[56],"maximizes":[58],"sum":[60],"users'":[63],"data":[64],"rates":[65],"subject":[66],"to":[67,83,93],"total":[68],"power":[70],"constraint":[71],"while":[72],"guaranteeing":[73],"minimum":[74],"resources":[75],"user.":[78],"Simulation":[79],"results":[80],"provided":[82],"prove":[84],"our":[85],"statements.":[86],"Thus,":[87],"can":[90],"be":[91],"applied":[92],"latest-generation":[94],"provide":[98],"Quality-of-Service":[99],"(QoS)":[100],"guarantees.":[101]},"counts_by_year":[{"year":2012,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
