{"id":"https://openalex.org/W2344508509","doi":"https://doi.org/10.1109/comst.2015.2507789","title":"A Survey on Energy-Aware Design and Operation of Core Networks","display_name":"A Survey on Energy-Aware Design and Operation of Core Networks","publication_year":2015,"publication_date":"2015-12-10","ids":{"openalex":"https://openalex.org/W2344508509","doi":"https://doi.org/10.1109/comst.2015.2507789","mag":"2344508509"},"language":"en","primary_location":{"id":"doi:10.1109/comst.2015.2507789","is_oa":false,"landing_page_url":"https://doi.org/10.1109/comst.2015.2507789","pdf_url":null,"source":{"id":"https://openalex.org/S23688054","display_name":"IEEE Communications Surveys & Tutorials","issn_l":"1553-877X","issn":["1553-877X","2373-745X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Communications Surveys &amp; Tutorials","raw_type":"journal-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/A5091801640","display_name":"Filip Idzikowski","orcid":"https://orcid.org/0000-0002-4755-1171"},"institutions":[{"id":"https://openalex.org/I46597724","display_name":"Pozna\u0144 University of Technology","ror":"https://ror.org/00p7p3302","country_code":"PL","type":"education","lineage":["https://openalex.org/I46597724"]}],"countries":["PL"],"is_corresponding":true,"raw_author_name":"Filip Idzikowski","raw_affiliation_strings":["Faculty of Electronics and Telecommunications, Poznan University of Technology, Poznan, Poland"],"affiliations":[{"raw_affiliation_string":"Faculty of Electronics and Telecommunications, Poznan University of Technology, Poznan, Poland","institution_ids":["https://openalex.org/I46597724"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013356277","display_name":"Luca Chiaraviglio","orcid":"https://orcid.org/0000-0002-5350-2691"},"institutions":[{"id":"https://openalex.org/I861853513","display_name":"Sapienza University of Rome","ror":"https://ror.org/02be6w209","country_code":"IT","type":"education","lineage":["https://openalex.org/I861853513"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Luca Chiaraviglio","raw_affiliation_strings":["DIET Department, Sapienza University of Rome, Rome, Italy"],"affiliations":[{"raw_affiliation_string":"DIET Department, Sapienza University of Rome, Rome, Italy","institution_ids":["https://openalex.org/I861853513"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016624070","display_name":"Antonio Cianfrani","orcid":"https://orcid.org/0000-0003-3488-8901"},"institutions":[{"id":"https://openalex.org/I861853513","display_name":"Sapienza University of Rome","ror":"https://ror.org/02be6w209","country_code":"IT","type":"education","lineage":["https://openalex.org/I861853513"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Antonio Cianfrani","raw_affiliation_strings":["DIET Department, Sapienza University of Rome, Rome, Italy"],"affiliations":[{"raw_affiliation_string":"DIET Department, Sapienza University of Rome, Rome, Italy","institution_ids":["https://openalex.org/I861853513"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026994156","display_name":"Jorge L\u00f3pez Vizca\u00edno","orcid":null},"institutions":[{"id":"https://openalex.org/I4210129353","display_name":"Huawei Technologies (Germany)","ror":"https://ror.org/038cdme44","country_code":"DE","type":"company","lineage":["https://openalex.org/I2250955327","https://openalex.org/I4210129353"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Jorge Lopez Vizcaino","raw_affiliation_strings":["Huawei Technologies Duesseldorf GmbH, Munich, Germany"],"affiliations":[{"raw_affiliation_string":"Huawei Technologies Duesseldorf GmbH, Munich, Germany","institution_ids":["https://openalex.org/I4210129353"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045370699","display_name":"Marco Polverini","orcid":"https://orcid.org/0000-0002-2614-7567"},"institutions":[{"id":"https://openalex.org/I861853513","display_name":"Sapienza University of Rome","ror":"https://ror.org/02be6w209","country_code":"IT","type":"education","lineage":["https://openalex.org/I861853513"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Marco Polverini","raw_affiliation_strings":["DIET Department, Sapienza University of Rome, Rome, Italy"],"affiliations":[{"raw_affiliation_string":"DIET Department, Sapienza University of Rome, Rome, Italy","institution_ids":["https://openalex.org/I861853513"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5107004221","display_name":"Yabin Ye","orcid":"https://orcid.org/0000-0002-9111-0867"},"institutions":[{"id":"https://openalex.org/I4210129353","display_name":"Huawei Technologies (Germany)","ror":"https://ror.org/038cdme44","country_code":"DE","type":"company","lineage":["https://openalex.org/I2250955327","https://openalex.org/I4210129353"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Yabin Ye","raw_affiliation_strings":["Huawei Technologies Duesseldorf GmbH, Munich, Germany"],"affiliations":[{"raw_affiliation_string":"Huawei Technologies Duesseldorf GmbH, Munich, Germany","institution_ids":["https://openalex.org/I4210129353"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5091801640"],"corresponding_institution_ids":["https://openalex.org/I46597724"],"apc_list":null,"apc_paid":null,"fwci":9.6333,"has_fulltext":false,"cited_by_count":87,"citation_normalized_percentile":{"value":0.98369178,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"18","issue":"2","first_page":"1453","last_page":"1499"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10847","display_name":"Advanced Optical Network Technologies","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/T10847","display_name":"Advanced Optical Network Technologies","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/T10714","display_name":"Software-Defined Networks and 5G","score":0.9994999766349792,"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/T10767","display_name":"Advanced Photonic Communication Systems","score":0.9983999729156494,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7909916639328003},{"id":"https://openalex.org/keywords/testbed","display_name":"Testbed","score":0.7366646528244019},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.6850723624229431},{"id":"https://openalex.org/keywords/network-topology","display_name":"Network topology","score":0.6023704409599304},{"id":"https://openalex.org/keywords/sleep-mode","display_name":"Sleep mode","score":0.5921535491943359},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.5560294985771179},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.44458386301994324},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.44166338443756104},{"id":"https://openalex.org/keywords/standardization","display_name":"Standardization","score":0.41830819845199585},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4022662341594696},{"id":"https://openalex.org/keywords/power-consumption","display_name":"Power consumption","score":0.3644249439239502},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.20181211829185486},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10980680584907532},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.10869631171226501}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7909916639328003},{"id":"https://openalex.org/C31395832","wikidata":"https://www.wikidata.org/wiki/Q1318674","display_name":"Testbed","level":2,"score":0.7366646528244019},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.6850723624229431},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.6023704409599304},{"id":"https://openalex.org/C57149124","wikidata":"https://www.wikidata.org/wiki/Q587346","display_name":"Sleep mode","level":4,"score":0.5921535491943359},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.5560294985771179},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.44458386301994324},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.44166338443756104},{"id":"https://openalex.org/C188087704","wikidata":"https://www.wikidata.org/wiki/Q369577","display_name":"Standardization","level":2,"score":0.41830819845199585},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4022662341594696},{"id":"https://openalex.org/C2984118289","wikidata":"https://www.wikidata.org/wiki/Q29954","display_name":"Power consumption","level":3,"score":0.3644249439239502},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.20181211829185486},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10980680584907532},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.10869631171226501},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"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/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/comst.2015.2507789","is_oa":false,"landing_page_url":"https://doi.org/10.1109/comst.2015.2507789","pdf_url":null,"source":{"id":"https://openalex.org/S23688054","display_name":"IEEE Communications Surveys & Tutorials","issn_l":"1553-877X","issn":["1553-877X","2373-745X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Communications Surveys &amp; Tutorials","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.715.765","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.715.765","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://netlab.uniroma1.it/netgroup/sites/default/files/main-r453.pdf","raw_type":"text"},{"id":"pmh:oai:art.torvergata.it:2108/242207","is_oa":false,"landing_page_url":"http://hdl.handle.net/2108/242207","pdf_url":null,"source":{"id":"https://openalex.org/S4306400993","display_name":"Cineca Institutional Research Information System (Tor Vergata University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I116067653","host_organization_name":"University of Rome Tor Vergata","host_organization_lineage":["https://openalex.org/I116067653"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:iris.uniroma1.it:11573/881802","is_oa":false,"landing_page_url":"http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=9739","pdf_url":null,"source":{"id":"https://openalex.org/S4377196107","display_name":"IRIS Research product catalog (Sapienza University of Rome)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"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/article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9100000262260437,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":337,"referenced_works":["https://openalex.org/W13496046","https://openalex.org/W103303895","https://openalex.org/W115978589","https://openalex.org/W220695995","https://openalex.org/W305297219","https://openalex.org/W653599470","https://openalex.org/W1481877978","https://openalex.org/W1484427502","https://openalex.org/W1492041384","https://openalex.org/W1514413168","https://openalex.org/W1522531234","https://openalex.org/W1530386817","https://openalex.org/W1544953583","https://openalex.org/W1552360664","https://openalex.org/W1552452211","https://openalex.org/W1554405544","https://openalex.org/W1563157003","https://openalex.org/W1573074040","https://openalex.org/W1573827821","https://openalex.org/W1586159363","https://openalex.org/W1592338360","https://openalex.org/W1593422313","https://openalex.org/W1603514520","https://openalex.org/W1771246415","https://openalex.org/W1785867446","https://openalex.org/W1849879390","https://openalex.org/W1887551122","https://openalex.org/W1916765896","https://openalex.org/W1918422500","https://openalex.org/W1963932882","https://openalex.org/W1964478662","https://openalex.org/W1964653917","https://openalex.org/W1965319711","https://openalex.org/W1967126582","https://openalex.org/W1967203358","https://openalex.org/W1967909642","https://openalex.org/W1968280455","https://openalex.org/W1969301773","https://openalex.org/W1972264275","https://openalex.org/W1973372084","https://openalex.org/W1974036707","https://openalex.org/W1974432901","https://openalex.org/W1974916126","https://openalex.org/W1975460966","https://openalex.org/W1978272268","https://openalex.org/W1978436979","https://openalex.org/W1979010684","https://openalex.org/W1979410709","https://openalex.org/W1979561479","https://openalex.org/W1979689154","https://openalex.org/W1980719247","https://openalex.org/W1982508071","https://openalex.org/W1983019382","https://openalex.org/W1984457848","https://openalex.org/W1986544257","https://openalex.org/W1987149609","https://openalex.org/W1987312311","https://openalex.org/W1987853487","https://openalex.org/W1988385982","https://openalex.org/W1988593113","https://openalex.org/W1989403164","https://openalex.org/W1990399092","https://openalex.org/W1991054514","https://openalex.org/W1991509706","https://openalex.org/W1991560641","https://openalex.org/W1992811567","https://openalex.org/W1993444454","https://openalex.org/W1993691295","https://openalex.org/W1994409557","https://openalex.org/W1996325957","https://openalex.org/W1997988810","https://openalex.org/W1998868238","https://openalex.org/W2000349122","https://openalex.org/W2000565366","https://openalex.org/W2001099532","https://openalex.org/W2002494760","https://openalex.org/W2002931444","https://openalex.org/W2003353304","https://openalex.org/W2003759648","https://openalex.org/W2005696775","https://openalex.org/W2006039542","https://openalex.org/W2006594193","https://openalex.org/W2007844398","https://openalex.org/W2009109946","https://openalex.org/W2009646260","https://openalex.org/W2009912625","https://openalex.org/W2010269854","https://openalex.org/W2010901316","https://openalex.org/W2010940658","https://openalex.org/W2012604757","https://openalex.org/W2012765754","https://openalex.org/W2013175350","https://openalex.org/W2013710573","https://openalex.org/W2014666361","https://openalex.org/W2015751893","https://openalex.org/W2016773526","https://openalex.org/W2017807359","https://openalex.org/W2018118812","https://openalex.org/W2019188818","https://openalex.org/W2019746903","https://openalex.org/W2021741058","https://openalex.org/W2022055436","https://openalex.org/W2022264700","https://openalex.org/W2022698429","https://openalex.org/W2022934406","https://openalex.org/W2023841072","https://openalex.org/W2025097808","https://openalex.org/W2025201455","https://openalex.org/W2025279057","https://openalex.org/W2026045737","https://openalex.org/W2026566616","https://openalex.org/W2027190769","https://openalex.org/W2028377472","https://openalex.org/W2029826576","https://openalex.org/W2029860851","https://openalex.org/W2031070387","https://openalex.org/W2031139375","https://openalex.org/W2031428680","https://openalex.org/W2032361936","https://openalex.org/W2033051050","https://openalex.org/W2033454556","https://openalex.org/W2033618285","https://openalex.org/W2034537246","https://openalex.org/W2036167601","https://openalex.org/W2037133245","https://openalex.org/W2038414760","https://openalex.org/W2039073656","https://openalex.org/W2039516507","https://openalex.org/W2039899325","https://openalex.org/W2039903501","https://openalex.org/W2041063064","https://openalex.org/W2042009433","https://openalex.org/W2042843748","https://openalex.org/W2043373292","https://openalex.org/W2043890034","https://openalex.org/W2044029032","https://openalex.org/W2045720602","https://openalex.org/W2047722978","https://openalex.org/W2047976560","https://openalex.org/W2048238264","https://openalex.org/W2048599615","https://openalex.org/W2048610351","https://openalex.org/W2049034475","https://openalex.org/W2049949385","https://openalex.org/W2050067487","https://openalex.org/W2051184375","https://openalex.org/W2053484258","https://openalex.org/W2053537450","https://openalex.org/W2054012810","https://openalex.org/W2055273422","https://openalex.org/W2055742347","https://openalex.org/W2055908608","https://openalex.org/W2056698322","https://openalex.org/W2057341215","https://openalex.org/W2061259233","https://openalex.org/W2061283482","https://openalex.org/W2065058542","https://openalex.org/W2068599276","https://openalex.org/W2071182146","https://openalex.org/W2071865139","https://openalex.org/W2074095019","https://openalex.org/W2074197462","https://openalex.org/W2074601498","https://openalex.org/W2075513638","https://openalex.org/W2075575601","https://openalex.org/W2076952566","https://openalex.org/W2077342791","https://openalex.org/W2078170429","https://openalex.org/W2078426348","https://openalex.org/W2081283057","https://openalex.org/W2081411966","https://openalex.org/W2082539807","https://openalex.org/W2082946760","https://openalex.org/W2083610925","https://openalex.org/W2083992969","https://openalex.org/W2085619266","https://openalex.org/W2086419853","https://openalex.org/W2088434989","https://openalex.org/W2088554070","https://openalex.org/W2088569062","https://openalex.org/W2091887173","https://openalex.org/W2092238211","https://openalex.org/W2094542421","https://openalex.org/W2095192834","https://openalex.org/W2097053956","https://openalex.org/W2097691478","https://openalex.org/W2098383356","https://openalex.org/W2099692426","https://openalex.org/W2100902537","https://openalex.org/W2101169170","https://openalex.org/W2101221989","https://openalex.org/W2101498824","https://openalex.org/W2102884089","https://openalex.org/W2104508887","https://openalex.org/W2105446106","https://openalex.org/W2106994241","https://openalex.org/W2107357066","https://openalex.org/W2108023808","https://openalex.org/W2109137448","https://openalex.org/W2109167476","https://openalex.org/W2110111882","https://openalex.org/W2110699713","https://openalex.org/W2111065376","https://openalex.org/W2112566494","https://openalex.org/W2113701163","https://openalex.org/W2114126618","https://openalex.org/W2114900188","https://openalex.org/W2116157735","https://openalex.org/W2116780428","https://openalex.org/W2118276533","https://openalex.org/W2118349817","https://openalex.org/W2118438200","https://openalex.org/W2118608014","https://openalex.org/W2119369707","https://openalex.org/W2121470259","https://openalex.org/W2121535467","https://openalex.org/W2122471296","https://openalex.org/W2122491682","https://openalex.org/W2122970653","https://openalex.org/W2124042983","https://openalex.org/W2125726873","https://openalex.org/W2126822952","https://openalex.org/W2127936354","https://openalex.org/W2128969510","https://openalex.org/W2130217545","https://openalex.org/W2130533391","https://openalex.org/W2131361727","https://openalex.org/W2133351670","https://openalex.org/W2133521202","https://openalex.org/W2133671968","https://openalex.org/W2133768407","https://openalex.org/W2134807578","https://openalex.org/W2134915871","https://openalex.org/W2135937113","https://openalex.org/W2136558412","https://openalex.org/W2136569527","https://openalex.org/W2136578663","https://openalex.org/W2136677155","https://openalex.org/W2138128664","https://openalex.org/W2138271512","https://openalex.org/W2139730506","https://openalex.org/W2140224740","https://openalex.org/W2140360277","https://openalex.org/W2140780473","https://openalex.org/W2143756708","https://openalex.org/W2145563843","https://openalex.org/W2147780234","https://openalex.org/W2147915478","https://openalex.org/W2149008718","https://openalex.org/W2150073179","https://openalex.org/W2150758809","https://openalex.org/W2151303951","https://openalex.org/W2152262761","https://openalex.org/W2152783321","https://openalex.org/W2153794195","https://openalex.org/W2154957293","https://openalex.org/W2155080085","https://openalex.org/W2155417668","https://openalex.org/W2155743688","https://openalex.org/W2156912200","https://openalex.org/W2157506540","https://openalex.org/W2158581070","https://openalex.org/W2160335856","https://openalex.org/W2161154293","https://openalex.org/W2161479618","https://openalex.org/W2166051523","https://openalex.org/W2166487399","https://openalex.org/W2168220360","https://openalex.org/W2168780914","https://openalex.org/W2169595662","https://openalex.org/W2169741605","https://openalex.org/W2170295384","https://openalex.org/W2170479372","https://openalex.org/W2171506777","https://openalex.org/W2171866735","https://openalex.org/W2171995657","https://openalex.org/W2174919075","https://openalex.org/W2213860740","https://openalex.org/W2315567255","https://openalex.org/W2316365072","https://openalex.org/W2318797744","https://openalex.org/W2331855832","https://openalex.org/W2341813815","https://openalex.org/W2400267119","https://openalex.org/W2478167343","https://openalex.org/W2493522384","https://openalex.org/W2539235426","https://openalex.org/W2540345506","https://openalex.org/W2545369901","https://openalex.org/W2547323896","https://openalex.org/W2611762497","https://openalex.org/W2614660263","https://openalex.org/W2619743848","https://openalex.org/W2726413495","https://openalex.org/W2980209044","https://openalex.org/W2997622231","https://openalex.org/W3140037064","https://openalex.org/W3141037145","https://openalex.org/W3149518603","https://openalex.org/W4231817362","https://openalex.org/W4232784642","https://openalex.org/W4243546570","https://openalex.org/W4245434545","https://openalex.org/W6628999454","https://openalex.org/W6630673145","https://openalex.org/W6631296630","https://openalex.org/W6631617630","https://openalex.org/W6632540743","https://openalex.org/W6632846107","https://openalex.org/W6633160383","https://openalex.org/W6633186418","https://openalex.org/W6634096374","https://openalex.org/W6634248123","https://openalex.org/W6637980141","https://openalex.org/W6638219378","https://openalex.org/W6638853670","https://openalex.org/W6639494687","https://openalex.org/W6640011084","https://openalex.org/W6640253791","https://openalex.org/W6647975547","https://openalex.org/W6653716368","https://openalex.org/W6654065428","https://openalex.org/W6656277714","https://openalex.org/W6656999374","https://openalex.org/W6664468333","https://openalex.org/W6665084797","https://openalex.org/W6671921655","https://openalex.org/W6679571457","https://openalex.org/W6682055913","https://openalex.org/W6682366029","https://openalex.org/W6682594270","https://openalex.org/W6682616122","https://openalex.org/W6683137814","https://openalex.org/W6688643241","https://openalex.org/W6699228072","https://openalex.org/W6738399913","https://openalex.org/W6740707312"],"related_works":["https://openalex.org/W2171408034","https://openalex.org/W3003320923","https://openalex.org/W2106140982","https://openalex.org/W2883256816","https://openalex.org/W2152313554","https://openalex.org/W2378767206","https://openalex.org/W3092582874","https://openalex.org/W2065450024","https://openalex.org/W2278962595","https://openalex.org/W2082024242"],"abstract_inverted_index":{"A":[0,77],"detailed":[1],"survey":[2],"of":[3,8,100,114,130,156,159,170],"approaches":[4,83],"reducing":[5],"energy":[6,93],"consumption":[7,123],"core":[9,96],"networks":[10,97],"is":[11,84],"presented":[12],"in":[13,21,57,86,95,125,133,185],"this":[14,134],"paper.":[15],"We":[16,43,138],"consider":[17],"a":[18,31,111,182],"multilayer":[19],"architecture,":[20],"which":[22,53,66],"the":[23,46,58,61,74,81,90,115,118,121,126,154,157,163,167,186],"optical":[24],"layer":[25],"can":[26],"be":[27],"realized":[28],"either":[29],"with":[30],"Wavelength":[32],"Division":[33],"Multiplexing":[34],"(WDM)":[35],"network":[36,59],"or":[37],"an":[38],"Elastic":[39],"Optical":[40],"Network":[41],"(EON).":[42],"focus":[44],"on":[45,162],"design":[47],"and":[48,64,104,120,178,180],"operation":[49],"stages,":[50],"i.e.,":[51],"deciding":[52],"devices":[54,67],"to":[55,68,88,148],"install":[56],"during":[60,73],"former":[62],"step,":[63],"choosing":[65],"put":[69],"into":[70],"sleep":[71,151,160],"mode":[72,161],"latter":[75],"one.":[76],"taxonomy":[78],"for":[79],"classifying":[80],"surveyed":[82],"provided":[85],"order":[87],"compare":[89],"works":[91,141],"covering":[92],"efficiency":[94],"(in":[98],"terms":[99],"both":[101],"optimal":[102],"formulations":[103],"heuristic":[105],"solutions).":[106],"Moreover,":[107],"our":[108],"work":[109],"provides":[110],"global":[112],"view":[113],"traffic":[116],"assumptions,":[117],"topologies,":[119],"power":[122],"models":[124],"literature.":[127],"The":[128],"need":[129],"further":[131],"investigations":[132],"field":[135],"clearly":[136],"emerges.":[137],"envision":[139],"future":[140],"targeting:":[142],"(1)":[143],"more":[144],"effective":[145],"standardization":[146],"efforts":[147],"practically":[149],"realize":[150],"modes;":[152],"(2)":[153],"evaluation":[155],"impact":[158],"device":[164],"lifetime;":[165],"(3)":[166],"extensive":[168],"adoption":[169],"new":[171],"paradigms":[172],"like":[173],"Software":[174],"Defined":[175],"Networking":[176],"(SDN)":[177],"EON;":[179],"(4)":[181],"radical":[183],"improvement":[184],"testbed":[187],"implementations.":[188]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":8},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":10},{"year":2019,"cited_by_count":8},{"year":2018,"cited_by_count":25},{"year":2017,"cited_by_count":14},{"year":2016,"cited_by_count":9}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}
