{"id":"https://openalex.org/W2788934727","doi":"https://doi.org/10.1109/vtcspring.2018.8417830","title":"Minimizing Power Consumption in Virtualized Cellular Networks","display_name":"Minimizing Power Consumption in Virtualized Cellular Networks","publication_year":2018,"publication_date":"2018-06-01","ids":{"openalex":"https://openalex.org/W2788934727","doi":"https://doi.org/10.1109/vtcspring.2018.8417830","mag":"2788934727"},"language":"en","primary_location":{"id":"doi:10.1109/vtcspring.2018.8417830","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcspring.2018.8417830","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE 87th Vehicular Technology Conference (VTC Spring)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/11568/909603","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5072857514","display_name":"Giovanni Nardini","orcid":"https://orcid.org/0000-0001-9796-6378"},"institutions":[{"id":"https://openalex.org/I108290504","display_name":"University of Pisa","ror":"https://ror.org/03ad39j10","country_code":"IT","type":"education","lineage":["https://openalex.org/I108290504"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"G. Nardini","raw_affiliation_strings":["Dip. Ingegneria dell'Informazione, University of Pisa, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dip. Ingegneria dell'Informazione, University of Pisa, Italy","institution_ids":["https://openalex.org/I108290504"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050099715","display_name":"Antonio Virdis","orcid":"https://orcid.org/0000-0002-0629-1078"},"institutions":[{"id":"https://openalex.org/I108290504","display_name":"University of Pisa","ror":"https://ror.org/03ad39j10","country_code":"IT","type":"education","lineage":["https://openalex.org/I108290504"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"A. Virdis","raw_affiliation_strings":["Dip. Ingegneria dell'Informazione, University of Pisa, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dip. Ingegneria dell'Informazione, University of Pisa, Italy","institution_ids":["https://openalex.org/I108290504"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087389379","display_name":"Niccol\u00f2 Iardella","orcid":null},"institutions":[{"id":"https://openalex.org/I45084792","display_name":"University of Florence","ror":"https://ror.org/04jr1s763","country_code":"IT","type":"education","lineage":["https://openalex.org/I45084792"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"N. Iardella","raw_affiliation_strings":["DINFO, University of Florence, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"DINFO, University of Florence, Italy","institution_ids":["https://openalex.org/I45084792"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061303343","display_name":"Antonio Frangioni","orcid":"https://orcid.org/0000-0002-5704-3170"},"institutions":[{"id":"https://openalex.org/I108290504","display_name":"University of Pisa","ror":"https://ror.org/03ad39j10","country_code":"IT","type":"education","lineage":["https://openalex.org/I108290504"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"A. Frangioni","raw_affiliation_strings":["Dipartimento di Informatica, University of Pisa, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dipartimento di Informatica, University of Pisa, Italy","institution_ids":["https://openalex.org/I108290504"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043357839","display_name":"Laura Galli","orcid":"https://orcid.org/0000-0002-5801-9439"},"institutions":[{"id":"https://openalex.org/I108290504","display_name":"University of Pisa","ror":"https://ror.org/03ad39j10","country_code":"IT","type":"education","lineage":["https://openalex.org/I108290504"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"L. Galli","raw_affiliation_strings":["Dipartimento di Informatica, University of Pisa, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dipartimento di Informatica, University of Pisa, Italy","institution_ids":["https://openalex.org/I108290504"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008205801","display_name":"Giovanni Stea","orcid":"https://orcid.org/0000-0001-5310-6763"},"institutions":[{"id":"https://openalex.org/I108290504","display_name":"University of Pisa","ror":"https://ror.org/03ad39j10","country_code":"IT","type":"education","lineage":["https://openalex.org/I108290504"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"G. Stea","raw_affiliation_strings":["Dip. Ingegneria dell'Informazione, University of Pisa, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dip. Ingegneria dell'Informazione, University of Pisa, Italy","institution_ids":["https://openalex.org/I108290504"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"106c","issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9995999932289124,"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":0.9995999932289124,"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":0.9980000257492065,"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":0.996999979019165,"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":0.8058908581733704},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.6211487054824829},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5883071422576904},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.5648456811904907},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.541091799736023},{"id":"https://openalex.org/keywords/power-consumption","display_name":"Power consumption","score":0.5343977808952332},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5035650134086609},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.4357043206691742},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.42814841866493225},{"id":"https://openalex.org/keywords/network-architecture","display_name":"Network architecture","score":0.4212314188480377},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.4136281907558441}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8058908581733704},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.6211487054824829},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5883071422576904},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.5648456811904907},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.541091799736023},{"id":"https://openalex.org/C2984118289","wikidata":"https://www.wikidata.org/wiki/Q29954","display_name":"Power consumption","level":3,"score":0.5343977808952332},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5035650134086609},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.4357043206691742},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.42814841866493225},{"id":"https://openalex.org/C193415008","wikidata":"https://www.wikidata.org/wiki/Q639681","display_name":"Network architecture","level":2,"score":0.4212314188480377},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.4136281907558441},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"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/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/vtcspring.2018.8417830","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcspring.2018.8417830","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE 87th Vehicular Technology Conference (VTC Spring)","raw_type":"proceedings-article"},{"id":"pmh:oai:arpi.unipi.it:11568/909603","is_oa":true,"landing_page_url":"http://hdl.handle.net/11568/909603","pdf_url":null,"source":{"id":"https://openalex.org/S4377196265","display_name":"CINECA IRIS Institutial research information system (University of Pisa)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I108290504","host_organization_name":"University of Pisa","host_organization_lineage":["https://openalex.org/I108290504"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferenceObject"},{"id":"pmh:oai:cris.unibo.it:11585/999996","is_oa":false,"landing_page_url":"https://hdl.handle.net/11585/999996","pdf_url":null,"source":{"id":"https://openalex.org/S4306402579","display_name":"Archivio istituzionale della ricerca (Alma Mater Studiorum Universit\u00e0 di Bologna)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210117483","host_organization_name":"Istituto di Ematologia di Bologna","host_organization_lineage":["https://openalex.org/I4210117483"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":{"id":"pmh:oai:arpi.unipi.it:11568/909603","is_oa":true,"landing_page_url":"http://hdl.handle.net/11568/909603","pdf_url":null,"source":{"id":"https://openalex.org/S4377196265","display_name":"CINECA IRIS Institutial research information system (University of Pisa)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I108290504","host_organization_name":"University of Pisa","host_organization_lineage":["https://openalex.org/I108290504"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferenceObject"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.7400000095367432}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1493406030","https://openalex.org/W1986606427","https://openalex.org/W1988088394","https://openalex.org/W2030588171","https://openalex.org/W2037153888","https://openalex.org/W2039922737","https://openalex.org/W2137898377","https://openalex.org/W2140516799","https://openalex.org/W2145282441","https://openalex.org/W2153191440","https://openalex.org/W2473349750","https://openalex.org/W2621647139","https://openalex.org/W2736558819","https://openalex.org/W2739301564","https://openalex.org/W2790855888","https://openalex.org/W6659587780","https://openalex.org/W6681014644","https://openalex.org/W6748961545"],"related_works":["https://openalex.org/W2375786911","https://openalex.org/W2588198209","https://openalex.org/W1909006023","https://openalex.org/W4205824991","https://openalex.org/W2140517720","https://openalex.org/W3200723557","https://openalex.org/W4312713546","https://openalex.org/W2367630196","https://openalex.org/W1970095541","https://openalex.org/W4294579757"],"abstract_inverted_index":{"Cellular":[0],"network":[1],"nodes":[2,61],"should":[3,24],"be":[4,25],"dynamically":[5],"switched":[6],"on/off":[7],"based":[8,62,103],"on":[9,58,63,104],"the":[10,14,47,71,75,83,87,95,99,105],"load":[11,64],"requirements":[12,65],"of":[13,86],"network,":[15,56],"to":[16,81,98],"save":[17],"power":[18,101],"and":[19,59,66,74],"minimize":[20],"inter-cell":[21],"interference.":[22],"This":[23],"done":[26],"keeping":[27],"into":[28],"account":[29],"global":[30],"interference":[31],"effects,":[32],"which":[33],"requires":[34],"a":[35,53],"centralized":[36],"approach.":[37],"In":[38],"this":[39],"paper,":[40],"we":[41],"present":[42,90],"an":[43],"architecture,":[44],"realized":[45],"within":[46],"Flex5GWare":[48],"EU":[49],"project,":[50],"that":[51,78,94],"manages":[52],"large-scale":[54],"cellular":[55],"switching":[57],"off":[60],"context":[67],"data.":[68],"We":[69,89],"describe":[70],"architectural":[72],"framework":[73,96],"optimization":[76],"model":[77],"is":[79],"used":[80],"decide":[82],"activity":[84],"state":[85],"nodes.":[88],"simulation":[91],"results":[92],"showing":[93],"adapts":[97],"minimum":[100],"level":[102],"cell":[106],"loads.":[107]},"counts_by_year":[{"year":2020,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}