{"id":"https://openalex.org/W1497848677","doi":"https://doi.org/10.1109/ifipnetworking.2015.7145314","title":"Toward fully coordinated multi-level multi-carrier energy efficient networks","display_name":"Toward fully coordinated multi-level multi-carrier energy efficient networks","publication_year":2015,"publication_date":"2015-05-01","ids":{"openalex":"https://openalex.org/W1497848677","doi":"https://doi.org/10.1109/ifipnetworking.2015.7145314","mag":"1497848677"},"language":"en","primary_location":{"id":"doi:10.1109/ifipnetworking.2015.7145314","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ifipnetworking.2015.7145314","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IFIP Networking Conference (IFIP Networking)","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/A5051367961","display_name":"Piotr Wi\u0119cek","orcid":"https://orcid.org/0000-0002-9301-2777"},"institutions":[{"id":"https://openalex.org/I11923345","display_name":"Wroc\u0142aw University of Science and Technology","ror":"https://ror.org/008fyn775","country_code":"PL","type":"education","lineage":["https://openalex.org/I11923345"]},{"id":"https://openalex.org/I4210137370","display_name":"Institute of Mathematics","ror":"https://ror.org/04hrrh248","country_code":"PL","type":"facility","lineage":["https://openalex.org/I4210137370","https://openalex.org/I99542240"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Piotr Wiecek","raw_affiliation_strings":["Institute of Mathematics and Computer Science, Wroclaw University of Technology, Poland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Mathematics and Computer Science, Wroclaw University of Technology, Poland","institution_ids":["https://openalex.org/I11923345","https://openalex.org/I4210137370"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087931806","display_name":"Majed Haddad","orcid":"https://orcid.org/0000-0002-8209-7314"},"institutions":[{"id":"https://openalex.org/I198415970","display_name":"Universit\u00e9 d'Avignon et des Pays de Vaucluse","ror":"https://ror.org/00mfpxb84","country_code":"FR","type":"education","lineage":["https://openalex.org/I198415970"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Majed Haddad","raw_affiliation_strings":["CERI/LIA, University of Avignon, Avignon, France","CERI/LIA University of Avignon, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CERI/LIA, University of Avignon, Avignon, France","institution_ids":["https://openalex.org/I198415970"]},{"raw_affiliation_string":"CERI/LIA University of Avignon, France","institution_ids":["https://openalex.org/I198415970"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066282116","display_name":"Oussama Habachi","orcid":"https://orcid.org/0000-0001-7121-5760"},"institutions":[{"id":"https://openalex.org/I4210093397","display_name":"XLIM","ror":"https://ror.org/00f7srh09","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I32881790","https://openalex.org/I4210093397","https://openalex.org/I4210095849","https://openalex.org/I65806277"]},{"id":"https://openalex.org/I65806277","display_name":"Universit\u00e9 de Limoges","ror":"https://ror.org/02cp04407","country_code":"FR","type":"education","lineage":["https://openalex.org/I65806277"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Oussama Habachi","raw_affiliation_strings":["XLIM, University of Limoges, Limoges, France","Xlim - University of Limoges, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"XLIM, University of Limoges, Limoges, France","institution_ids":["https://openalex.org/I4210093397","https://openalex.org/I65806277"]},{"raw_affiliation_string":"Xlim - University of Limoges, France","institution_ids":["https://openalex.org/I65806277"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5006338234","display_name":"Y\u00e9z\u00e9ka\u00ebl Hayel","orcid":"https://orcid.org/0000-0003-3891-3916"},"institutions":[{"id":"https://openalex.org/I198415970","display_name":"Universit\u00e9 d'Avignon et des Pays de Vaucluse","ror":"https://ror.org/00mfpxb84","country_code":"FR","type":"education","lineage":["https://openalex.org/I198415970"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Yezekael Hayel","raw_affiliation_strings":["CERI/LIA, University of Avignon, Avignon, France","CERI/LIA University of Avignon, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CERI/LIA, University of Avignon, Avignon, France","institution_ids":["https://openalex.org/I198415970"]},{"raw_affiliation_string":"CERI/LIA University of Avignon, France","institution_ids":["https://openalex.org/I198415970"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.4118,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.46602628,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"9"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems 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/T10148","display_name":"Advanced MIMO Systems 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/T10575","display_name":"Wireless Communication Networks Research","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/T10579","display_name":"Cognitive Radio Networks and Spectrum Sensing","score":0.9998000264167786,"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":0.777330219745636},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5994210243225098},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5881263017654419},{"id":"https://openalex.org/keywords/simple","display_name":"Simple (philosophy)","score":0.5325525999069214},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.5210011601448059},{"id":"https://openalex.org/keywords/implementation","display_name":"Implementation","score":0.5091907382011414},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4916401505470276},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.4865240454673767},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.47414180636405945},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.4638635516166687},{"id":"https://openalex.org/keywords/power-control","display_name":"Power control","score":0.42710548639297485},{"id":"https://openalex.org/keywords/spectral-efficiency","display_name":"Spectral efficiency","score":0.41804251074790955},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4013387858867645},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.3728095591068268},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.20066606998443604},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.1395500898361206},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10139915347099304}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.777330219745636},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5994210243225098},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5881263017654419},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.5325525999069214},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.5210011601448059},{"id":"https://openalex.org/C26713055","wikidata":"https://www.wikidata.org/wiki/Q245962","display_name":"Implementation","level":2,"score":0.5091907382011414},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4916401505470276},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.4865240454673767},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.47414180636405945},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.4638635516166687},{"id":"https://openalex.org/C56685638","wikidata":"https://www.wikidata.org/wiki/Q2300474","display_name":"Power control","level":3,"score":0.42710548639297485},{"id":"https://openalex.org/C137246740","wikidata":"https://www.wikidata.org/wiki/Q583970","display_name":"Spectral efficiency","level":3,"score":0.41804251074790955},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4013387858867645},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.3728095591068268},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.20066606998443604},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.1395500898361206},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10139915347099304},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"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},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ifipnetworking.2015.7145314","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ifipnetworking.2015.7145314","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IFIP Networking Conference (IFIP Networking)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.8299999833106995,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W1519289091","https://openalex.org/W1729495509","https://openalex.org/W1787689942","https://openalex.org/W1973953197","https://openalex.org/W1982637280","https://openalex.org/W1991548816","https://openalex.org/W1997834106","https://openalex.org/W2001139053","https://openalex.org/W2020111916","https://openalex.org/W2026102026","https://openalex.org/W2048392801","https://openalex.org/W2066514705","https://openalex.org/W2079979377","https://openalex.org/W2112151127","https://openalex.org/W2119952207","https://openalex.org/W2122496159","https://openalex.org/W2133805206","https://openalex.org/W2134790395","https://openalex.org/W2135794028","https://openalex.org/W2135808360","https://openalex.org/W2136530738","https://openalex.org/W2142534070","https://openalex.org/W2142943005","https://openalex.org/W2146614587","https://openalex.org/W2148526197","https://openalex.org/W2148911784","https://openalex.org/W2165303525","https://openalex.org/W2167144534","https://openalex.org/W3103715413","https://openalex.org/W4248606814","https://openalex.org/W6637693667","https://openalex.org/W6638115165","https://openalex.org/W6656848911"],"related_works":["https://openalex.org/W2611396164","https://openalex.org/W2956138144","https://openalex.org/W1998303567","https://openalex.org/W2611631300","https://openalex.org/W2805060255","https://openalex.org/W3129637292","https://openalex.org/W4210401887","https://openalex.org/W1982685959","https://openalex.org/W2286225772","https://openalex.org/W2872561304"],"abstract_inverted_index":{"Enabling":[0],"coordination":[1,143,206],"between":[2],"products":[3],"from":[4,74,86],"different":[5,23,27,31,41],"vendors":[6],"is":[7,110,190,243],"a":[8,69,79,116,132,157],"key":[9],"characteristic":[10],"of":[11,81,90,124,131,216,230,235],"the":[12,50,57,113,120,129,151,193,214,217,223,228,233,236,269],"design":[13],"philosophy":[14],"behind":[15],"future":[16,125],"wireless":[17,105,126],"communication":[18],"networks.":[19],"As":[20],"an":[21,75,87],"example,":[22],"devices":[24,39,67,106],"may":[25,95],"have":[26,144],"implementations,":[28],"leading":[29],"to":[30,55,100,111,175,275],"user":[32],"experiences.":[33],"A":[34],"similar":[35],"story":[36],"emerges":[37],"when":[38],"running":[40],"physical":[42],"and":[43,148,169,199,252],"link":[44],"layer":[45],"protocols":[46],"share":[47],"frequencies":[48],"in":[49,53,115,150,173,222,227],"same":[51],"spectrum":[52,114,136,142,205],"order":[54,174],"maximize":[56,176],"system-wide":[58],"spectral":[59],"efficiency.":[60,180],"In":[61],"such":[62,103,250],"situations,":[63],"coordinating":[64],"multiple":[65],"interfering":[66],"presents":[68,156],"significant":[70],"challenge":[71],"not":[72,266],"only":[73,267],"interworking":[76],"perspective":[77],"(as":[78],"result":[80],"reduced":[82],"infrastructure),":[83],"but":[84,272],"also":[85,273],"implementation":[88],"point":[89],"view.":[91],"The":[92],"following":[93],"question":[94],"then":[96],"naturally":[97],"arise:":[98],"How":[99],"accommodate":[101],"integrating":[102],"heterogeneous":[104],"seamlessly?":[107],"One":[108],"approach":[109],"coordinate":[112],"centralized":[117],"manner.":[118],"However,":[119],"desired":[121],"autonomous":[122],"feature":[123],"systems":[127],"makes":[128],"use":[130],"central":[133],"authority":[134],"for":[135],"management":[137],"less":[138],"appealing.":[139],"Alternately,":[140],"intelligent":[141],"spurred":[145],"great":[146],"interest":[147],"excitement":[149],"recent":[152],"years.":[153],"This":[154],"paper":[155],"multi-level":[158],"(hierarchical)":[159],"power":[160,170,254,278],"control":[161,171,255,279],"game":[162],"where":[163],"users":[164],"jointly":[165],"choose":[166],"their":[167,177],"channel":[168],"selfishly":[172],"individual":[178],"energy":[179],"By":[181],"hierarchical,":[182],"we":[183],"mean":[184],"that":[185,202,213,249],"some":[186],"users'":[187],"decision":[188],"priority":[189],"higher/lower":[191],"than":[192],"others.":[194],"We":[195],"propose":[196],"two":[197,218],"simple":[198,251],"nearly-optimal":[200],"algorithms":[201,220,256],"ensure":[203],"complete":[204],"among":[207],"users.":[208],"Interestingly,":[209],"it":[210],"turns":[211],"out":[212],"complexity":[215,234],"proposed":[219],"is,":[221],"worst":[224],"case,":[225],"quadratic":[226],"number":[229],"users,":[231],"whereas":[232],"optimal":[237],"solution":[238],"(obtained":[239],"through":[240],"exhaustive":[241],"search)":[242],"N!.":[244],"These":[245],"results":[246],"offer":[247],"hope":[248],"accurate":[253],"can":[257],"be":[258],"designed":[259],"around":[260],"competition,":[261],"as":[262],"hierarchical":[263],"behavior":[264],"does":[265],"improve":[268],"mechanism's":[270],"performance":[271],"leads":[274],"simpler":[276],"distributed":[277],"algorithms.":[280]},"counts_by_year":[{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
