{"id":"https://openalex.org/W2124191794","doi":"https://doi.org/10.1109/wd.2012.6402880","title":"An optimization framework for scheduling and resource allocation in multi-stream heterogeneous MIMO-OFDMA wireless networks","display_name":"An optimization framework for scheduling and resource allocation in multi-stream heterogeneous MIMO-OFDMA wireless networks","publication_year":2012,"publication_date":"2012-11-01","ids":{"openalex":"https://openalex.org/W2124191794","doi":"https://doi.org/10.1109/wd.2012.6402880","mag":"2124191794"},"language":"en","primary_location":{"id":"doi:10.1109/wd.2012.6402880","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wd.2012.6402880","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IFIP Wireless Days","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/A5036773562","display_name":"Borja Da\u00f1obeitia","orcid":null},"institutions":[{"id":"https://openalex.org/I50441567","display_name":"Universitat de les Illes Balears","ror":"https://ror.org/03e10x626","country_code":"ES","type":"education","lineage":["https://openalex.org/I50441567"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Borja Danobeitia","raw_affiliation_strings":["Mobile Communications Group, University of the Balearic Islands (UIB), Spain","Mobile Communications Group - University of the Balearic Islands (UIB) - Mallorca (Illes Balears), Spain"],"affiliations":[{"raw_affiliation_string":"Mobile Communications Group, University of the Balearic Islands (UIB), Spain","institution_ids":["https://openalex.org/I50441567"]},{"raw_affiliation_string":"Mobile Communications Group - University of the Balearic Islands (UIB) - Mallorca (Illes Balears), Spain","institution_ids":["https://openalex.org/I50441567"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068049967","display_name":"Guillem Femenias","orcid":"https://orcid.org/0000-0003-2002-1733"},"institutions":[{"id":"https://openalex.org/I50441567","display_name":"Universitat de les Illes Balears","ror":"https://ror.org/03e10x626","country_code":"ES","type":"education","lineage":["https://openalex.org/I50441567"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Guillem Femenias","raw_affiliation_strings":["Mobile Communications Group, University of the Balearic Islands (UIB), Spain","Mobile Communications Group - University of the Balearic Islands (UIB) - Mallorca (Illes Balears), Spain"],"affiliations":[{"raw_affiliation_string":"Mobile Communications Group, University of the Balearic Islands (UIB), Spain","institution_ids":["https://openalex.org/I50441567"]},{"raw_affiliation_string":"Mobile Communications Group - University of the Balearic Islands (UIB) - Mallorca (Illes Balears), Spain","institution_ids":["https://openalex.org/I50441567"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5041966559","display_name":"Felip Riera-Palou","orcid":"https://orcid.org/0000-0001-7080-3173"},"institutions":[{"id":"https://openalex.org/I50441567","display_name":"Universitat de les Illes Balears","ror":"https://ror.org/03e10x626","country_code":"ES","type":"education","lineage":["https://openalex.org/I50441567"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Felip Riera-Palou","raw_affiliation_strings":["Mobile Communications Group, University of the Balearic Islands (UIB), Spain","Mobile Communications Group - University of the Balearic Islands (UIB) - Mallorca (Illes Balears), Spain"],"affiliations":[{"raw_affiliation_string":"Mobile Communications Group, University of the Balearic Islands (UIB), Spain","institution_ids":["https://openalex.org/I50441567"]},{"raw_affiliation_string":"Mobile Communications Group - University of the Balearic Islands (UIB) - Mallorca (Illes Balears), Spain","institution_ids":["https://openalex.org/I50441567"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5036773562"],"corresponding_institution_ids":["https://openalex.org/I50441567"],"apc_list":null,"apc_paid":null,"fwci":0.7365,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.75561295,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"3"},"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":0.9991000294685364,"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":0.9962000250816345,"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":0.791002631187439},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.6568190455436707},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.5982106328010559},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.5388438701629639},{"id":"https://openalex.org/keywords/queue","display_name":"Queue","score":0.5085645914077759},{"id":"https://openalex.org/keywords/queueing-theory","display_name":"Queueing theory","score":0.4872685670852661},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.4768584668636322},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4574235677719116},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.4516231417655945},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.44413623213768005},{"id":"https://openalex.org/keywords/multi-user-mimo","display_name":"Multi-user MIMO","score":0.4344170093536377},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3905301094055176},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.36993128061294556},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.11972746253013611},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.09474429488182068}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.791002631187439},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.6568190455436707},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.5982106328010559},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.5388438701629639},{"id":"https://openalex.org/C160403385","wikidata":"https://www.wikidata.org/wiki/Q220543","display_name":"Queue","level":2,"score":0.5085645914077759},{"id":"https://openalex.org/C22684755","wikidata":"https://www.wikidata.org/wiki/Q847526","display_name":"Queueing theory","level":2,"score":0.4872685670852661},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.4768584668636322},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4574235677719116},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.4516231417655945},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.44413623213768005},{"id":"https://openalex.org/C91330434","wikidata":"https://www.wikidata.org/wiki/Q738298","display_name":"Multi-user MIMO","level":4,"score":0.4344170093536377},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3905301094055176},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.36993128061294556},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.11972746253013611},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09474429488182068}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wd.2012.6402880","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wd.2012.6402880","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IFIP Wireless Days","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":2,"referenced_works":["https://openalex.org/W2134065598","https://openalex.org/W2165350939"],"related_works":["https://openalex.org/W2545343974","https://openalex.org/W1500439066","https://openalex.org/W2542194775","https://openalex.org/W2182661536","https://openalex.org/W2955108753","https://openalex.org/W1987031311","https://openalex.org/W1969186191","https://openalex.org/W2112772594","https://openalex.org/W1480258634","https://openalex.org/W2558549271"],"abstract_inverted_index":{"Channel/queue-aware":[0],"scheduling":[1,75],"and":[2,39,58,63,71,76,109,124],"resource":[3,77,122],"allocation":[4,78],"algorithms":[5],"in":[6,45,87,96,118,132],"MIMO-OFDMA":[7],"can":[8],"be":[9],"regarded":[10],"as":[11],"a":[12,66],"multi-objective":[13],"optimization":[14,62,108],"problem":[15],"taking":[16],"into":[17],"account":[18],"not":[19],"only":[20,175],"the":[21,26,29,32,40,46,119,142,145,158,167,185,190],"system":[22],"throughput":[23],"but":[24],"also":[25],"transmitted":[27],"power,":[28],"QoS":[30,73],"constraints,":[31],"priority":[33],"levels":[34],"of":[35,42,121,144,170,184,187],"different":[36],"traffic":[37],"classes":[38],"amount":[41],"backlogged":[43],"data":[44,47],"link":[48],"control":[49],"(DLC)":[50],"layer":[51],"queues.":[52],"Based":[53],"on":[54,105,136],"tools":[55],"from":[56],"information":[57,177],"queueing":[59],"theories,":[60],"convex":[61],"stochastic":[64,110],"approximation,":[65],"unified":[67],"framework":[68,91],"for":[69,79],"channel-":[70],"queue-aware":[72],"guaranteed":[74],"heterogeneous":[80],"multi-service":[81],"OFDMA":[82],"wireless":[83],"networks":[84],"is":[85],"proposed":[86],"this":[88],"paper.":[89],"This":[90,147],"builds":[92],"upon":[93],"results":[94,151],"presented":[95,152],"[1]":[97],"(and":[98],"references":[99],"therein),":[100],"which":[101],"themselves":[102],"are":[103,116],"rooted":[104],"dual":[106],"decomposition":[107],"approximation":[111],"techniques":[112],"whose":[113],"associated":[114],"complexities":[115],"linear":[117],"number":[120,169,186],"units":[123],"users.":[125],"Furthermore,":[126],"they":[127],"achieve":[128],"negligible":[129],"duality":[130],"gaps":[131],"numerical":[133],"simulations":[134],"based":[135],"current":[137],"standards-like":[138],"scenarios,":[139],"thus":[140],"guaranteeing":[141],"optimality":[143],"solutions.":[146],"work":[148],"generalizes":[149],"previous":[150],"by":[153,156],"these":[154],"authors":[155],"leveraging":[157],"assumptions":[159],"that":[160],"all":[161],"users":[162],"were":[163],"assumed":[164],"to":[165],"have":[166],"same":[168],"receive":[171],"antennas":[172,188],"and,":[173],"moreover,":[174],"one":[176],"stream":[178],"per":[179],"user":[180],"was":[181],"allowed":[182],"irrespective":[183],"at":[189],"transmitter/receiver.":[191]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
