{"id":"https://openalex.org/W2739694888","doi":"https://doi.org/10.1109/icc.2017.7997391","title":"A hybrid SDN/NFV architecture for future LTE networks","display_name":"A hybrid SDN/NFV architecture for future LTE networks","publication_year":2017,"publication_date":"2017-05-01","ids":{"openalex":"https://openalex.org/W2739694888","doi":"https://doi.org/10.1109/icc.2017.7997391","mag":"2739694888"},"language":"en","primary_location":{"id":"doi:10.1109/icc.2017.7997391","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2017.7997391","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE International Conference on Communications (ICC)","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/A5027277282","display_name":"Ali Tawbeh","orcid":null},"institutions":[{"id":"https://openalex.org/I98635879","display_name":"American University of Beirut","ror":"https://ror.org/04pznsd21","country_code":"LB","type":"education","lineage":["https://openalex.org/I98635879"]}],"countries":["LB"],"is_corresponding":true,"raw_author_name":"Ali Tawbeh","raw_affiliation_strings":["Department of Computer Science, American University of Beirut, Beirut, Lebanon"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, American University of Beirut, Beirut, Lebanon","institution_ids":["https://openalex.org/I98635879"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108526386","display_name":"Ha\u0131\u0308dar Safa","orcid":null},"institutions":[{"id":"https://openalex.org/I98635879","display_name":"American University of Beirut","ror":"https://ror.org/04pznsd21","country_code":"LB","type":"education","lineage":["https://openalex.org/I98635879"]}],"countries":["LB"],"is_corresponding":false,"raw_author_name":"Haidar Safa","raw_affiliation_strings":["Department of Computer Science, American University of Beirut, Beirut, Lebanon"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, American University of Beirut, Beirut, Lebanon","institution_ids":["https://openalex.org/I98635879"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5040093487","display_name":"Ahmad R. Dhaini","orcid":"https://orcid.org/0000-0001-6533-6099"},"institutions":[{"id":"https://openalex.org/I98635879","display_name":"American University of Beirut","ror":"https://ror.org/04pznsd21","country_code":"LB","type":"education","lineage":["https://openalex.org/I98635879"]}],"countries":["LB"],"is_corresponding":false,"raw_author_name":"Ahmad R. Dhaini","raw_affiliation_strings":["Department of Computer Science, American University of Beirut, Beirut, Lebanon"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, American University of Beirut, Beirut, Lebanon","institution_ids":["https://openalex.org/I98635879"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5027277282"],"corresponding_institution_ids":["https://openalex.org/I98635879"],"apc_list":null,"apc_paid":null,"fwci":1.4504,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.84525297,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","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"}},"topics":[{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","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"}},{"id":"https://openalex.org/T13918","display_name":"Advanced Data and IoT Technologies","score":0.9733999967575073,"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/T11478","display_name":"Caching and Content Delivery","score":0.9602000117301941,"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":0.8211445808410645},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6299998164176941},{"id":"https://openalex.org/keywords/default-gateway","display_name":"Default gateway","score":0.5545425415039062},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.5489524006843567},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.5353308916091919},{"id":"https://openalex.org/keywords/network-functions-virtualization","display_name":"Network Functions Virtualization","score":0.5037989020347595},{"id":"https://openalex.org/keywords/orchestration","display_name":"Orchestration","score":0.46692463755607605},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4646994471549988},{"id":"https://openalex.org/keywords/population","display_name":"Population","score":0.44899529218673706},{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.4213978946208954},{"id":"https://openalex.org/keywords/next-generation-network","display_name":"Next-generation network","score":0.41057464480400085},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.11075758934020996}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8211445808410645},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6299998164176941},{"id":"https://openalex.org/C187713609","wikidata":"https://www.wikidata.org/wiki/Q2465461","display_name":"Default gateway","level":2,"score":0.5545425415039062},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.5489524006843567},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.5353308916091919},{"id":"https://openalex.org/C200789330","wikidata":"https://www.wikidata.org/wiki/Q7000834","display_name":"Network Functions Virtualization","level":3,"score":0.5037989020347595},{"id":"https://openalex.org/C199168358","wikidata":"https://www.wikidata.org/wiki/Q3367000","display_name":"Orchestration","level":3,"score":0.46692463755607605},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4646994471549988},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.44899529218673706},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.4213978946208954},{"id":"https://openalex.org/C110994511","wikidata":"https://www.wikidata.org/wiki/Q661020","display_name":"Next-generation network","level":3,"score":0.41057464480400085},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.11075758934020996},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","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/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C558565934","wikidata":"https://www.wikidata.org/wiki/Q2743","display_name":"Musical","level":2,"score":0.0},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icc.2017.7997391","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2017.7997391","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE International Conference on Communications (ICC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5600000023841858,"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1489528905","https://openalex.org/W1967912924","https://openalex.org/W1977985336","https://openalex.org/W1980959920","https://openalex.org/W2019612486","https://openalex.org/W2054876181","https://openalex.org/W2055350293","https://openalex.org/W2078831729","https://openalex.org/W2100513659","https://openalex.org/W2111001247","https://openalex.org/W2270436153","https://openalex.org/W2537649431","https://openalex.org/W6693936055"],"related_works":["https://openalex.org/W2753693138","https://openalex.org/W4391456748","https://openalex.org/W4401074899","https://openalex.org/W2072609219","https://openalex.org/W4392419091","https://openalex.org/W2547654579","https://openalex.org/W4299993604","https://openalex.org/W2582850443","https://openalex.org/W1977010546","https://openalex.org/W2404992791"],"abstract_inverted_index":{"In":[0,48],"the":[1,33,39,53,85,96,101,105,111,117,122,132,137,157,161,179,192],"LTE":[2,61],"EPC,":[3],"many":[4],"network":[5,86,92,138,162,190],"entities":[6],"and":[7,13,46,116],"interfaces":[8],"have":[9],"to":[10,17,38,71,135,141,156],"be":[11,24,36,178,196],"maintained":[12],"updated":[14],"regularly.":[15],"Moreover,":[16],"accommodate":[18],"more":[19,154,197],"users,":[20],"new":[21],"hardware":[22],"must":[23],"integrated,":[25],"although":[26],"rarely":[27],"used.":[28],"To":[29],"address":[30],"these":[31,57],"challenges,":[32],"EPC":[34],"can":[35],"moved":[37],"cloud":[40],"using":[41],"two":[42],"modern":[43],"technologies:":[44],"SDN":[45,75,123,175],"NFV.":[47],"this":[49],"paper,":[50],"we":[51],"study":[52],"impact":[54],"of":[55,98,144,160],"integrating":[56],"novel":[58],"technologies":[59],"on":[60,76],"networks.":[62],"We":[63,120],"propose":[64],"a":[65,80,108,142,166,170,188],"hybrid":[66],"approach":[67],"for":[68,165],"selecting":[69],"whether":[70],"apply":[72],"NFV":[73,193],"or":[74],"each":[77],"gateway":[78],"at":[79,107,169,183],"given":[81,109,167],"time":[82,172,185],"while":[83,182],"minimizing":[84],"load":[87,139],"taking":[88],"into":[89],"consideration":[90],"key":[91],"parameters":[93],"such":[94,163],"as":[95,127],"number":[97],"active":[99],"datacenters,":[100],"deployment":[102],"city":[103],"population,":[104],"intensity":[106],"time,":[110],"QoS":[112],"class":[113],"identifier":[114],"(QCI),":[115],"delay":[118],"budget.":[119],"formulate":[121],"decomposition/NFV":[124],"virtualization":[125],"selection":[126],"an":[128,174],"optimization":[129],"problem":[130],"where":[131],"objective":[133],"is":[134,153],"minimize":[136],"subject":[140],"set":[143],"constraints.":[145],"Our":[146],"results":[147],"show":[148],"that":[149,164],"our":[150],"proposed":[151],"solution":[152],"responsive":[155],"dynamic":[158],"state":[159],"gateway,":[168],"certain":[171],"slot,":[173],"decomposition":[176],"might":[177,195],"optimal":[180],"choice;":[181],"another":[184],"slot":[186],"with":[187],"different":[189],"state,":[191],"architecture":[194],"suitable.":[198]},"counts_by_year":[{"year":2021,"cited_by_count":3},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}