{"id":"https://openalex.org/W1981875411","doi":"https://doi.org/10.1109/sahcn.2014.6990373","title":"Energy cost reduction in cellular networks through dynamic base station activation","display_name":"Energy cost reduction in cellular networks through dynamic base station activation","publication_year":2014,"publication_date":"2014-06-01","ids":{"openalex":"https://openalex.org/W1981875411","doi":"https://doi.org/10.1109/sahcn.2014.6990373","mag":"1981875411"},"language":"en","primary_location":{"id":"doi:10.1109/sahcn.2014.6990373","is_oa":false,"landing_page_url":"https://doi.org/10.1109/sahcn.2014.6990373","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 Eleventh Annual IEEE International Conference on Sensing, Communication, and Networking (SECON)","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","Department of Computer Science University of Calgary#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Calgary","institution_ids":["https://openalex.org/I168635309"]},{"raw_affiliation_string":"Department of Computer Science University of Calgary#TAB#","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","Department of Computer Science University of Calgary#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Calgary","institution_ids":["https://openalex.org/I168635309"]},{"raw_affiliation_string":"Department of Computer Science University of Calgary#TAB#","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":1.2743,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.82095752,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"363","last_page":"371"},"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/T11409","display_name":"Advanced Wireless Network 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"}},{"id":"https://openalex.org/T11158","display_name":"Wireless Networks and Protocols","score":0.9993000030517578,"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":0.7790272831916809},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.7494233846664429},{"id":"https://openalex.org/keywords/lyapunov-optimization","display_name":"Lyapunov optimization","score":0.7078093886375427},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.6270900964736938},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.6106967926025391},{"id":"https://openalex.org/keywords/cardinality","display_name":"Cardinality (data modeling)","score":0.5918676853179932},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5161836743354797},{"id":"https://openalex.org/keywords/greedy-algorithm","display_name":"Greedy algorithm","score":0.5073782801628113},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.4952217638492584},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.46627146005630493},{"id":"https://openalex.org/keywords/base","display_name":"Base (topology)","score":0.41738465428352356},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2592741549015045},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.21726402640342712},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1272960901260376},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.10020110011100769},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08679243922233582},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.08155307173728943}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7790272831916809},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.7494233846664429},{"id":"https://openalex.org/C101403955","wikidata":"https://www.wikidata.org/wiki/Q6707083","display_name":"Lyapunov optimization","level":5,"score":0.7078093886375427},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.6270900964736938},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.6106967926025391},{"id":"https://openalex.org/C87117476","wikidata":"https://www.wikidata.org/wiki/Q362383","display_name":"Cardinality (data modeling)","level":2,"score":0.5918676853179932},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5161836743354797},{"id":"https://openalex.org/C51823790","wikidata":"https://www.wikidata.org/wiki/Q504353","display_name":"Greedy algorithm","level":2,"score":0.5073782801628113},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.4952217638492584},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.46627146005630493},{"id":"https://openalex.org/C42058472","wikidata":"https://www.wikidata.org/wiki/Q810214","display_name":"Base (topology)","level":2,"score":0.41738465428352356},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2592741549015045},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.21726402640342712},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1272960901260376},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.10020110011100769},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08679243922233582},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.08155307173728943},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"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/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"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/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/C191544260","wikidata":"https://www.wikidata.org/wiki/Q1238630","display_name":"Lyapunov exponent","level":3,"score":0.0},{"id":"https://openalex.org/C2777052490","wikidata":"https://www.wikidata.org/wiki/Q5072826","display_name":"Chaotic","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/sahcn.2014.6990373","is_oa":false,"landing_page_url":"https://doi.org/10.1109/sahcn.2014.6990373","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 Eleventh Annual IEEE International Conference on Sensing, Communication, and Networking (SECON)","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.697.1425","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.697.1425","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/secon14.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.9100000262260437,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W1957951458","https://openalex.org/W1964773003","https://openalex.org/W1987328208","https://openalex.org/W2043649594","https://openalex.org/W2063753743","https://openalex.org/W2080747748","https://openalex.org/W2101092011","https://openalex.org/W2106226008","https://openalex.org/W2110519532","https://openalex.org/W2116334496","https://openalex.org/W2129733867","https://openalex.org/W2137152139","https://openalex.org/W2137989418","https://openalex.org/W2138993731","https://openalex.org/W2151062451","https://openalex.org/W2154782861","https://openalex.org/W2157316274","https://openalex.org/W2158557760","https://openalex.org/W2180209872","https://openalex.org/W2550072282","https://openalex.org/W2610354962","https://openalex.org/W2788355865","https://openalex.org/W3141561286","https://openalex.org/W4297972233","https://openalex.org/W6640956781","https://openalex.org/W6675919552","https://openalex.org/W6679592330","https://openalex.org/W6685402970"],"related_works":["https://openalex.org/W3183948672","https://openalex.org/W3173606202","https://openalex.org/W3110381201","https://openalex.org/W2948807893","https://openalex.org/W2778153218","https://openalex.org/W2758277628","https://openalex.org/W1531601525","https://openalex.org/W2545824446","https://openalex.org/W1986806918","https://openalex.org/W4295990986"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3,25,111],"investigate":[4],"dynamic":[5],"base":[6,36,57,101],"station":[7,102],"activation":[8,103],"with":[9,147],"the":[10,20,52,75,84,127,140,152],"aim":[11],"of":[12,35,56,62,99,126,139,154,159],"reducing":[13],"energy":[14,47,160],"consumption":[15],"in":[16,157,163],"cellular":[17],"networks.":[18],"Using":[19],"two-timescale":[21],"Lyapunov":[22],"optimization":[23],"approach,":[24],"develop":[26,131],"an":[27],"online":[28],"control":[29],"algorithm":[30,50,66,134,156],"to":[31,40,135,150],"choose":[32],"active":[33],"set":[34],"stations":[37,58],"so":[38],"as":[39],"satisfy":[41],"users'":[42],"demands":[43],"while":[44],"incurring":[45],"minimum":[46,53],"consumption.":[48],"The":[49,94],"selects":[51],"cardinality":[54],"subset":[55],"that":[59,113],"ensures":[60],"stabilization":[61,68],"user":[63,105],"queues.":[64],"Our":[65],"achieves":[67],"without":[69],"relying":[70],"on":[71],"instantaneous":[72],"feedback":[73],"about":[74,83],"network":[76,166],"conditions,":[77],"instead":[78],"it":[79,114],"only":[80],"requires":[81],"information":[82],"average":[85],"load":[86],"and":[87,104,117,161],"demand":[88],"over":[89],"a":[90,120,132],"coarse":[91],"time":[92],"scale.":[93],"formulated":[95],"problem":[96],"which":[97],"consists":[98],"joint":[100],"association":[106],"is":[107],"generally":[108],"intractable.":[109],"However,":[110],"show":[112],"features":[115],"submodularity,":[116],"consequently":[118],"present":[119],"near-optimal":[121],"solution":[122],"for":[123],"certain":[124],"instances":[125],"problem.":[128,141],"We":[129,142],"further":[130],"greedy":[133],"solve":[136],"general":[137],"cases":[138],"supplement":[143],"our":[144,155],"theoretical":[145],"analysis":[146],"numerical":[148],"results":[149],"demonstrate":[151],"behavior":[153],"terms":[158],"delay":[162],"some":[164],"example":[165],"scenarios.":[167]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":3}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}