{"id":"https://openalex.org/W2074355890","doi":"https://doi.org/10.1109/iwqos.2014.6914332","title":"Online algorithms for energy cost minimization in cellular networks","display_name":"Online algorithms for energy cost minimization in cellular networks","publication_year":2014,"publication_date":"2014-05-01","ids":{"openalex":"https://openalex.org/W2074355890","doi":"https://doi.org/10.1109/iwqos.2014.6914332","mag":"2074355890"},"language":"en","primary_location":{"id":"doi:10.1109/iwqos.2014.6914332","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwqos.2014.6914332","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE 22nd International Symposium of Quality of Service (IWQoS)","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/A5000613106","display_name":"Ali Abbasi","orcid":"https://orcid.org/0000-0003-1518-1417"},"institutions":[{"id":"https://openalex.org/I168635309","display_name":"University of Calgary","ror":"https://ror.org/03yjb2x39","country_code":"CA","type":"education","lineage":["https://openalex.org/I168635309"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Ali Abbasi","raw_affiliation_strings":["Department of Computer Science, University of Calgary","Dept. of Computer Science, University of Calgary, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Calgary","institution_ids":["https://openalex.org/I168635309"]},{"raw_affiliation_string":"Dept. of Computer Science, University of Calgary, Canada","institution_ids":["https://openalex.org/I168635309"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5081502954","display_name":"Majid Ghaderi","orcid":"https://orcid.org/0000-0002-3783-4346"},"institutions":[{"id":"https://openalex.org/I168635309","display_name":"University of Calgary","ror":"https://ror.org/03yjb2x39","country_code":"CA","type":"education","lineage":["https://openalex.org/I168635309"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Majid Ghaderi","raw_affiliation_strings":["Department of Computer Science, University of Calgary","Dept. of Computer Science, University of Calgary, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Calgary","institution_ids":["https://openalex.org/I168635309"]},{"raw_affiliation_string":"Dept. of Computer Science, University of Calgary, Canada","institution_ids":["https://openalex.org/I168635309"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5000613106"],"corresponding_institution_ids":["https://openalex.org/I168635309"],"apc_list":null,"apc_paid":null,"fwci":0.6372,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.743583,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"302","last_page":"307"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems 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/T10148","display_name":"Advanced MIMO Systems 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/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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9984999895095825,"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":0.7135583162307739},{"id":"https://openalex.org/keywords/lyapunov-optimization","display_name":"Lyapunov optimization","score":0.6172263026237488},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5872519016265869},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.5446999073028564},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.5370361804962158},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.5294494032859802},{"id":"https://openalex.org/keywords/convexity","display_name":"Convexity","score":0.5142478346824646},{"id":"https://openalex.org/keywords/distributed-algorithm","display_name":"Distributed algorithm","score":0.45690691471099854},{"id":"https://openalex.org/keywords/online-algorithm","display_name":"Online algorithm","score":0.45687901973724365},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.45370668172836304},{"id":"https://openalex.org/keywords/power-control","display_name":"Power control","score":0.4342178702354431},{"id":"https://openalex.org/keywords/convex-optimization","display_name":"Convex optimization","score":0.42683014273643494},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3918067514896393},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.25468021631240845},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2520849406719208},{"id":"https://openalex.org/keywords/regular-polygon","display_name":"Regular polygon","score":0.18001529574394226},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.1588122546672821},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.14684057235717773}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7135583162307739},{"id":"https://openalex.org/C101403955","wikidata":"https://www.wikidata.org/wiki/Q6707083","display_name":"Lyapunov optimization","level":5,"score":0.6172263026237488},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5872519016265869},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.5446999073028564},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.5370361804962158},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.5294494032859802},{"id":"https://openalex.org/C72134830","wikidata":"https://www.wikidata.org/wiki/Q5166524","display_name":"Convexity","level":2,"score":0.5142478346824646},{"id":"https://openalex.org/C130120984","wikidata":"https://www.wikidata.org/wiki/Q2835898","display_name":"Distributed algorithm","level":2,"score":0.45690691471099854},{"id":"https://openalex.org/C196921405","wikidata":"https://www.wikidata.org/wiki/Q786431","display_name":"Online algorithm","level":2,"score":0.45687901973724365},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.45370668172836304},{"id":"https://openalex.org/C56685638","wikidata":"https://www.wikidata.org/wiki/Q2300474","display_name":"Power control","level":3,"score":0.4342178702354431},{"id":"https://openalex.org/C157972887","wikidata":"https://www.wikidata.org/wiki/Q463359","display_name":"Convex optimization","level":3,"score":0.42683014273643494},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3918067514896393},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.25468021631240845},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2520849406719208},{"id":"https://openalex.org/C112680207","wikidata":"https://www.wikidata.org/wiki/Q714886","display_name":"Regular polygon","level":2,"score":0.18001529574394226},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.1588122546672821},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.14684057235717773},{"id":"https://openalex.org/C37935115","wikidata":"https://www.wikidata.org/wiki/Q6707085","display_name":"Lyapunov redesign","level":4,"score":0.0},{"id":"https://openalex.org/C2777052490","wikidata":"https://www.wikidata.org/wiki/Q5072826","display_name":"Chaotic","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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","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/C106159729","wikidata":"https://www.wikidata.org/wiki/Q2294553","display_name":"Financial economics","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C191544260","wikidata":"https://www.wikidata.org/wiki/Q1238630","display_name":"Lyapunov exponent","level":3,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/iwqos.2014.6914332","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwqos.2014.6914332","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE 22nd International Symposium of Quality of Service (IWQoS)","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.697.2447","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.697.2447","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://people.ucalgary.ca/%7Emghaderi/docs/iwqos14.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.9100000262260437,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1987328208","https://openalex.org/W2052541233","https://openalex.org/W2063037514","https://openalex.org/W2063858308","https://openalex.org/W2106226008","https://openalex.org/W2110519532","https://openalex.org/W2114202040","https://openalex.org/W2133492106","https://openalex.org/W2137152139","https://openalex.org/W2137989418","https://openalex.org/W2152332139","https://openalex.org/W2788355865","https://openalex.org/W4245558686","https://openalex.org/W6666448141","https://openalex.org/W6675919552"],"related_works":["https://openalex.org/W1964872188","https://openalex.org/W2187391117","https://openalex.org/W1981809986","https://openalex.org/W2949367465","https://openalex.org/W2587048717","https://openalex.org/W2735158802","https://openalex.org/W2992084364","https://openalex.org/W2017000509","https://openalex.org/W2135414995","https://openalex.org/W2434250995"],"abstract_inverted_index":{"Dynamic":[0],"base":[1],"station":[2],"activation":[3],"and":[4,99,163],"transmission":[5],"power":[6],"control":[7,49,63],"are":[8,80,169],"the":[9,28,40,62,84,93,97,100,109,122,132,154,159,173,176],"key":[10],"mechanisms":[11],"to":[12,51,76,92,106,120,171],"reduce":[13],"energy":[14,33,55,160],"consumption":[15],"in":[16,35,68,83,145,178],"cellular":[17,36],"networks.":[18,37,90],"In":[19],"this":[20],"work,":[21],"we":[22,45,72,126],"consider":[23],"employing":[24],"these":[25],"methods":[26,116],"for":[27,131],"purpose":[29],"of":[30,86,96,103,158,175],"minimizing":[31],"long-term":[32],"cost":[34,56,161],"Based":[38],"on":[39,135,153],"two-timescale":[41],"Lyapunov":[42],"optimization":[43],"technique,":[44],"formulate":[46],"an":[47],"online":[48],"problem":[50,64,98,110,133],"ensure":[52],"achieving":[53],"minimal":[54],"while":[57],"stabilizing":[58],"use":[59],"queues.":[60],"While":[61],"can":[65,142],"be":[66,118,143],"solved":[67],"a":[69,128,146],"centralized":[70],"manner,":[71,149],"limit":[73],"our":[74],"attention":[75],"distributed":[77,123,129,148],"solutions":[78],"which":[79],"highly":[81],"attractive":[82],"design":[85,127],"next":[87],"generation":[88],"mobile":[89],"Due":[91],"combinatorial":[94],"nature":[95],"complex":[101],"relation":[102],"achievable":[104],"rates":[105],"interfering":[107],"signals,":[108],"is":[111],"non-convex.":[112],"Consequently,":[113],"conventional":[114],"duality":[115],"cannot":[117],"employed":[119],"achieve":[121],"solution.":[124],"Thus,":[125],"solution":[130,165,177],"based":[134],"Gibbs":[136],"sampling":[137],"method.":[138],"The":[139],"proposed":[140],"algorithm":[141],"implemented":[144],"fully":[147],"does":[150],"not":[151],"depend":[152],"convexity":[155],"or":[156],"continuity":[157],"functions,":[162],"guarantees":[164],"optimality.":[166],"Numerical":[167],"results":[168],"provided":[170],"demonstrate":[172],"behavior":[174],"some":[179],"example":[180],"network":[181],"scenarios.":[182]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}