{"id":"https://openalex.org/W1569701114","doi":"https://doi.org/10.1109/netsoft.2015.7116144","title":"Enhancing the BRAS through virtualization","display_name":"Enhancing the BRAS through virtualization","publication_year":2015,"publication_date":"2015-04-01","ids":{"openalex":"https://openalex.org/W1569701114","doi":"https://doi.org/10.1109/netsoft.2015.7116144","mag":"1569701114"},"language":"en","primary_location":{"id":"doi:10.1109/netsoft.2015.7116144","is_oa":false,"landing_page_url":"https://doi.org/10.1109/netsoft.2015.7116144","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2015 1st IEEE Conference on Network Softwarization (NetSoft)","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/A5017854241","display_name":"Thomas Dietz","orcid":null},"institutions":[{"id":"https://openalex.org/I4210089015","display_name":"Sharp Laboratories of Europe (United Kingdom)","ror":"https://ror.org/0075mfb88","country_code":"GB","type":"company","lineage":["https://openalex.org/I4210089015"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Thomas Dietz","raw_affiliation_strings":["NEC Laboratories Europe","NEC Laboratories Europe, Germany"],"affiliations":[{"raw_affiliation_string":"NEC Laboratories Europe","institution_ids":["https://openalex.org/I4210089015"]},{"raw_affiliation_string":"NEC Laboratories Europe, Germany","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049867893","display_name":"Roberto Bifulco","orcid":"https://orcid.org/0000-0002-9403-0336"},"institutions":[{"id":"https://openalex.org/I4210089015","display_name":"Sharp Laboratories of Europe (United Kingdom)","ror":"https://ror.org/0075mfb88","country_code":"GB","type":"company","lineage":["https://openalex.org/I4210089015"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Roberto Bifulco","raw_affiliation_strings":["NEC Laboratories Europe","NEC Laboratories Europe, Germany"],"affiliations":[{"raw_affiliation_string":"NEC Laboratories Europe","institution_ids":["https://openalex.org/I4210089015"]},{"raw_affiliation_string":"NEC Laboratories Europe, Germany","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026359865","display_name":"Filipe Manco","orcid":null},"institutions":[{"id":"https://openalex.org/I4210089015","display_name":"Sharp Laboratories of Europe (United Kingdom)","ror":"https://ror.org/0075mfb88","country_code":"GB","type":"company","lineage":["https://openalex.org/I4210089015"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Filipe Manco","raw_affiliation_strings":["NEC Laboratories Europe","NEC Laboratories Europe, Germany"],"affiliations":[{"raw_affiliation_string":"NEC Laboratories Europe","institution_ids":["https://openalex.org/I4210089015"]},{"raw_affiliation_string":"NEC Laboratories Europe, Germany","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089734589","display_name":"Jo\u00e3o Martins","orcid":"https://orcid.org/0000-0002-2248-2595"},"institutions":[{"id":"https://openalex.org/I4210089015","display_name":"Sharp Laboratories of Europe (United Kingdom)","ror":"https://ror.org/0075mfb88","country_code":"GB","type":"company","lineage":["https://openalex.org/I4210089015"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Joao Martins","raw_affiliation_strings":["NEC Laboratories Europe","NEC Laboratories Europe, Germany"],"affiliations":[{"raw_affiliation_string":"NEC Laboratories Europe","institution_ids":["https://openalex.org/I4210089015"]},{"raw_affiliation_string":"NEC Laboratories Europe, Germany","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031687402","display_name":"Hans\u2010Joerg Kolbe","orcid":null},"institutions":[{"id":"https://openalex.org/I4210089015","display_name":"Sharp Laboratories of Europe (United Kingdom)","ror":"https://ror.org/0075mfb88","country_code":"GB","type":"company","lineage":["https://openalex.org/I4210089015"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Hans-Joerg Kolbe","raw_affiliation_strings":["NEC Laboratories Europe","NEC Laboratories Europe, Germany"],"affiliations":[{"raw_affiliation_string":"NEC Laboratories Europe","institution_ids":["https://openalex.org/I4210089015"]},{"raw_affiliation_string":"NEC Laboratories Europe, Germany","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5030835508","display_name":"Felipe Huici","orcid":"https://orcid.org/0009-0008-9094-3585"},"institutions":[{"id":"https://openalex.org/I4210089015","display_name":"Sharp Laboratories of Europe (United Kingdom)","ror":"https://ror.org/0075mfb88","country_code":"GB","type":"company","lineage":["https://openalex.org/I4210089015"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Felipe Huici","raw_affiliation_strings":["NEC Laboratories Europe","NEC Laboratories Europe, Germany"],"affiliations":[{"raw_affiliation_string":"NEC Laboratories Europe","institution_ids":["https://openalex.org/I4210089015"]},{"raw_affiliation_string":"NEC Laboratories Europe, Germany","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5017854241"],"corresponding_institution_ids":["https://openalex.org/I4210089015"],"apc_list":null,"apc_paid":null,"fwci":2.3297,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.89238907,"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":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","score":1.0,"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":1.0,"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/T10138","display_name":"Network Traffic and Congestion Control","score":0.9995999932289124,"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/T10847","display_name":"Advanced Optical Network Technologies","score":0.9991999864578247,"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":0.7930699586868286},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.63360595703125},{"id":"https://openalex.org/keywords/virtualization","display_name":"Virtualization","score":0.576219916343689},{"id":"https://openalex.org/keywords/session","display_name":"Session (web analytics)","score":0.5703376531600952},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.5377576351165771},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.5229907035827637},{"id":"https://openalex.org/keywords/network-virtualization","display_name":"Network virtualization","score":0.4877346456050873},{"id":"https://openalex.org/keywords/reliability","display_name":"Reliability (semiconductor)","score":0.47943705320358276},{"id":"https://openalex.org/keywords/router","display_name":"Router","score":0.4733709692955017},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.4120878577232361},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.3676728308200836},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.11018341779708862}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7930699586868286},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.63360595703125},{"id":"https://openalex.org/C513985346","wikidata":"https://www.wikidata.org/wiki/Q270471","display_name":"Virtualization","level":3,"score":0.576219916343689},{"id":"https://openalex.org/C2779182362","wikidata":"https://www.wikidata.org/wiki/Q17126187","display_name":"Session (web analytics)","level":2,"score":0.5703376531600952},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.5377576351165771},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.5229907035827637},{"id":"https://openalex.org/C2779898492","wikidata":"https://www.wikidata.org/wiki/Q4112081","display_name":"Network virtualization","level":4,"score":0.4877346456050873},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.47943705320358276},{"id":"https://openalex.org/C2775896111","wikidata":"https://www.wikidata.org/wiki/Q642560","display_name":"Router","level":2,"score":0.4733709692955017},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.4120878577232361},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.3676728308200836},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.11018341779708862},{"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/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"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/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/netsoft.2015.7116144","is_oa":false,"landing_page_url":"https://doi.org/10.1109/netsoft.2015.7116144","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2015 1st IEEE Conference on Network Softwarization (NetSoft)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7799999713897705,"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W49496018","https://openalex.org/W1435010830","https://openalex.org/W1997734481","https://openalex.org/W2010365467","https://openalex.org/W2082417377","https://openalex.org/W2151062909","https://openalex.org/W6601982808","https://openalex.org/W6628561984"],"related_works":["https://openalex.org/W2461440407","https://openalex.org/W2317094215","https://openalex.org/W2947277503","https://openalex.org/W112648010","https://openalex.org/W2038957884","https://openalex.org/W206565998","https://openalex.org/W2111213071","https://openalex.org/W2122873612","https://openalex.org/W2802062002","https://openalex.org/W1661390099"],"abstract_inverted_index":{"Broadband":[0],"Remote":[1],"Access":[2],"Servers":[3],"(BRASes)":[4],"are":[5,47],"crucial":[6],"middleboxes":[7],"in":[8,17,40,86],"DSL":[9],"access":[10],"networks,":[11],"providing":[12],"the":[13,18,35,41,69,130,136],"first":[14],"IP":[15],"point":[16,56],"network":[19],"for":[20],"subscribers":[21],"and":[22,52,71,93,114,128],"enforcing":[23],"operator":[24],"policies.":[25],"The":[26],"number":[27],"of":[28,57,110,119,121,138],"functions":[29],"provided":[30],"by":[31,83],"BRASes,":[32],"combined":[33],"with":[34,75],"key":[36],"role":[37],"they":[38],"play":[39],"network,":[42],"means":[43],"that":[44,79,100,129],"these":[45,63],"devices":[46],"expensive,":[48],"difficult":[49],"to":[50,61,67,72,88,107],"change,":[51],"constitute":[53],"a":[54,76],"single":[55],"failure.":[58],"In":[59],"order":[60,87],"overcome":[62],"limitations,":[64],"we":[65],"propose":[66],"virtualize":[68],"BRAS":[70,104],"enhance":[73],"it":[74],"control":[77],"interface":[78],"can":[80],"be":[81],"exploited":[82],"management":[84],"systems":[85],"introduce":[89],"live":[90,131],"session":[91,132],"migration":[92,133],"higher":[94],"reliability.":[95],"Our":[96],"proof-of-concept":[97],"implementation":[98,137],"shows":[99],"our":[101],"virtual":[102],"software":[103],"is":[105],"able":[106],"handle":[108],"thousands":[109],"sessions":[111],"while":[112],"forwarding":[113],"shaping":[115],"traffic":[116],"at":[117],"rates":[118],"millions":[120],"packets":[122],"per":[123],"second":[124],"on":[125],"commodity":[126],"hardware,":[127],"feature":[134],"enables":[135],"high-reliability":[139],"scenarios.":[140]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
