{"id":"https://openalex.org/W2784332479","doi":"https://doi.org/10.23919/cnsm.2017.8256006","title":"SDN enhancements for the sliced, deep programmable 5G core","display_name":"SDN enhancements for the sliced, deep programmable 5G core","publication_year":2017,"publication_date":"2017-11-01","ids":{"openalex":"https://openalex.org/W2784332479","doi":"https://doi.org/10.23919/cnsm.2017.8256006","mag":"2784332479"},"language":"en","primary_location":{"id":"doi:10.23919/cnsm.2017.8256006","is_oa":false,"landing_page_url":"https://doi.org/10.23919/cnsm.2017.8256006","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 13th International Conference on Network and Service Management (CNSM)","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/A5006767836","display_name":"Fabian Eichhorn","orcid":"https://orcid.org/0000-0002-7944-2308"},"institutions":[{"id":"https://openalex.org/I2800804238","display_name":"Fraunhofer Institute for Open Communication Systems","ror":"https://ror.org/00px80p03","country_code":"DE","type":"facility","lineage":["https://openalex.org/I2800804238","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Fabian Eichhorn","raw_affiliation_strings":["Software Defined Networks, Fraunhofer FOKUS, Berlin, Germany"],"affiliations":[{"raw_affiliation_string":"Software Defined Networks, Fraunhofer FOKUS, Berlin, Germany","institution_ids":["https://openalex.org/I2800804238"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002951820","display_name":"Marius Corici","orcid":"https://orcid.org/0000-0001-7221-3791"},"institutions":[{"id":"https://openalex.org/I2800804238","display_name":"Fraunhofer Institute for Open Communication Systems","ror":"https://ror.org/00px80p03","country_code":"DE","type":"facility","lineage":["https://openalex.org/I2800804238","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Marius-Iulian Corici","raw_affiliation_strings":["Software Defined Networks, Fraunhofer FOKUS, Berlin, Germany"],"affiliations":[{"raw_affiliation_string":"Software Defined Networks, Fraunhofer FOKUS, Berlin, Germany","institution_ids":["https://openalex.org/I2800804238"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068460241","display_name":"Thomas Magedanz","orcid":"https://orcid.org/0009-0004-5413-1388"},"institutions":[{"id":"https://openalex.org/I2800804238","display_name":"Fraunhofer Institute for Open Communication Systems","ror":"https://ror.org/00px80p03","country_code":"DE","type":"facility","lineage":["https://openalex.org/I2800804238","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Thomas Magedanz","raw_affiliation_strings":["Software Defined Networks, Fraunhofer FOKUS, Berlin, Germany"],"affiliations":[{"raw_affiliation_string":"Software Defined Networks, Fraunhofer FOKUS, Berlin, Germany","institution_ids":["https://openalex.org/I2800804238"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102720258","display_name":"Ping Du","orcid":"https://orcid.org/0000-0001-8567-049X"},"institutions":[{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Ping Du","raw_affiliation_strings":["Nakao Research Laboratory, The University Of Tokyo, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"Nakao Research Laboratory, The University Of Tokyo, Tokyo, Japan","institution_ids":["https://openalex.org/I74801974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056493374","display_name":"Yoshiaki Kiriha","orcid":null},"institutions":[{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yoshiaki Kiriha","raw_affiliation_strings":["Nakao Research Laboratory, The University Of Tokyo, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"Nakao Research Laboratory, The University Of Tokyo, Tokyo, Japan","institution_ids":["https://openalex.org/I74801974"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5059219602","display_name":"Akihiro Nakao","orcid":"https://orcid.org/0000-0003-0012-5287"},"institutions":[{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Akihiro Nakao","raw_affiliation_strings":["Nakao Research Laboratory, The University Of Tokyo, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"Nakao Research Laboratory, The University Of Tokyo, Tokyo, Japan","institution_ids":["https://openalex.org/I74801974"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5006767836"],"corresponding_institution_ids":["https://openalex.org/I2800804238"],"apc_list":null,"apc_paid":null,"fwci":0.8288,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.78179263,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"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/T11478","display_name":"Caching and Content Delivery","score":0.991599977016449,"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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9746000170707703,"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/forwarding-plane","display_name":"Forwarding plane","score":0.7690771818161011},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7671908140182495},{"id":"https://openalex.org/keywords/software-defined-networking","display_name":"Software-defined networking","score":0.7472847104072571},{"id":"https://openalex.org/keywords/orchestration","display_name":"Orchestration","score":0.543596625328064},{"id":"https://openalex.org/keywords/virtualization","display_name":"Virtualization","score":0.5234405994415283},{"id":"https://openalex.org/keywords/flexibility","display_name":"Flexibility (engineering)","score":0.48868468403816223},{"id":"https://openalex.org/keywords/core-network","display_name":"Core network","score":0.4852616488933563},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.48178789019584656},{"id":"https://openalex.org/keywords/leverage","display_name":"Leverage (statistics)","score":0.4511215388774872},{"id":"https://openalex.org/keywords/network-virtualization","display_name":"Network virtualization","score":0.4327754080295563},{"id":"https://openalex.org/keywords/openflow","display_name":"OpenFlow","score":0.42042481899261475},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.4050913155078888},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3951902389526367},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.16474807262420654},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.10547637939453125}],"concepts":[{"id":"https://openalex.org/C10597312","wikidata":"https://www.wikidata.org/wiki/Q5473302","display_name":"Forwarding plane","level":3,"score":0.7690771818161011},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7671908140182495},{"id":"https://openalex.org/C77270119","wikidata":"https://www.wikidata.org/wiki/Q1655198","display_name":"Software-defined networking","level":2,"score":0.7472847104072571},{"id":"https://openalex.org/C199168358","wikidata":"https://www.wikidata.org/wiki/Q3367000","display_name":"Orchestration","level":3,"score":0.543596625328064},{"id":"https://openalex.org/C513985346","wikidata":"https://www.wikidata.org/wiki/Q270471","display_name":"Virtualization","level":3,"score":0.5234405994415283},{"id":"https://openalex.org/C2780598303","wikidata":"https://www.wikidata.org/wiki/Q65921492","display_name":"Flexibility (engineering)","level":2,"score":0.48868468403816223},{"id":"https://openalex.org/C5038329","wikidata":"https://www.wikidata.org/wiki/Q1142907","display_name":"Core network","level":2,"score":0.4852616488933563},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.48178789019584656},{"id":"https://openalex.org/C153083717","wikidata":"https://www.wikidata.org/wiki/Q6535263","display_name":"Leverage (statistics)","level":2,"score":0.4511215388774872},{"id":"https://openalex.org/C2779898492","wikidata":"https://www.wikidata.org/wiki/Q4112081","display_name":"Network virtualization","level":4,"score":0.4327754080295563},{"id":"https://openalex.org/C192697461","wikidata":"https://www.wikidata.org/wiki/Q4045918","display_name":"OpenFlow","level":3,"score":0.42042481899261475},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.4050913155078888},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3951902389526367},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.16474807262420654},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.10547637939453125},{"id":"https://openalex.org/C558565934","wikidata":"https://www.wikidata.org/wiki/Q2743","display_name":"Musical","level":2,"score":0.0},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"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/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"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/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.23919/cnsm.2017.8256006","is_oa":false,"landing_page_url":"https://doi.org/10.23919/cnsm.2017.8256006","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 13th International Conference on Network and Service Management (CNSM)","raw_type":"proceedings-article"},{"id":"pmh:oai:fraunhofer.de:N-487366","is_oa":false,"landing_page_url":"http://publica.fraunhofer.de/documents/N-487366.html","pdf_url":null,"source":{"id":"https://openalex.org/S4306400801","display_name":"Publikationsdatenbank der Fraunhofer-Gesellschaft (Fraunhofer-Gesellschaft)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4923324","host_organization_name":"Fraunhofer-Gesellschaft","host_organization_lineage":["https://openalex.org/I4923324"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Fraunhofer FOKUS","raw_type":"Conference Paper"},{"id":"pmh:oai:publica.fraunhofer.de:publica/400014","is_oa":false,"landing_page_url":"https://publica.fraunhofer.de/handle/publica/400014","pdf_url":null,"source":{"id":"https://openalex.org/S4306400318","display_name":"Fraunhofer-Publica (Fraunhofer-Gesellschaft)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4923324","host_organization_name":"Fraunhofer-Gesellschaft","host_organization_lineage":["https://openalex.org/I4923324"],"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":"conference paper"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure","score":0.6399999856948853}],"awards":[],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320335551","display_name":"Erasmus+","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W1520955558","https://openalex.org/W2010365467","https://openalex.org/W2018552671","https://openalex.org/W2026717221","https://openalex.org/W2034292894","https://openalex.org/W2040340473","https://openalex.org/W2042308583","https://openalex.org/W2049303274","https://openalex.org/W2054692642","https://openalex.org/W2077179893","https://openalex.org/W2078831729","https://openalex.org/W2080198312","https://openalex.org/W2104705987","https://openalex.org/W2130972712","https://openalex.org/W2147118406","https://openalex.org/W2395329583","https://openalex.org/W2472999905","https://openalex.org/W2480067839","https://openalex.org/W2588061367","https://openalex.org/W2597003067","https://openalex.org/W2612074600","https://openalex.org/W2612179101","https://openalex.org/W6721585879"],"related_works":["https://openalex.org/W2051935741","https://openalex.org/W1989064996","https://openalex.org/W2926903444","https://openalex.org/W4243609393","https://openalex.org/W2095279365","https://openalex.org/W2738801488","https://openalex.org/W4211055425","https://openalex.org/W2059447685","https://openalex.org/W2520562984","https://openalex.org/W1997578223"],"abstract_inverted_index":{"Standardisation,":[0],"research":[1],"and":[2,22,45,56,83,142,157,167,179,211],"development":[3],"efforts":[4],"for":[5,40,88],"the":[6,30,66,128,152,172,205],"fifth":[7],"generation":[8],"(5G)":[9],"of":[10,29,69,75,81,123,209],"mobile":[11],"telecommunication":[12],"networks":[13],"are":[14,27],"well":[15,49],"under":[16],"way.":[17],"Software":[18],"Defined":[19],"Networking":[20],"(SDN)":[21],"Network":[23,51],"Function":[24,155,165],"Virtualisation":[25],"(NFV)":[26],"two":[28],"key":[31],"enabling":[32],"technologies,":[33],"considered":[34],"in":[35,97,186,207],"these":[36],"efforts.":[37],"The":[38],"need":[39],"a":[41,98,121],"flexible,":[42],"high":[43],"performant":[44],"efficient":[46,108],"architecture":[47],"is":[48],"established.":[50],"slicing,":[52],"which":[53,125],"combines":[54],"SDN":[55,112,148,160],"NFV,":[57],"can":[58,92,138,183,192,197],"contribute":[59],"to":[60,105,110,169,203],"such":[61],"an":[62,107,147,159],"architecture.":[63],"It":[64],"allows":[65,87,126],"parallel":[67],"deployment":[68],"differing":[70],"network":[71,101],"stacks":[72],"on":[73,175],"top":[74],"any":[76,133],"physical":[77],"infrastructure.":[78],"SDN's":[79,93],"separation":[80],"control":[82,135,178],"data":[84,129,180,200],"plane":[85,130,181,201],"components":[86,131,182],"flexible":[89],"deployments.":[90],"How":[91],"flexibility":[94],"be":[95,106,184,193],"leveraged":[96],"sliced,":[99],"5G":[100,114],"infrastructure?":[102],"There":[103],"needs":[104],"way":[109,122],"integrate":[111],"into":[113],"networks.":[115],"In":[116],"this":[117,176],"paper,":[118],"we":[119,196],"posit":[120],"integration,":[124],"decoupling":[127],"from":[132],"particular":[134],"plane.":[136],"This":[137],"improve":[139],"flexibility,":[140],"utilisation":[141],"extensibility.":[143],"We":[144],"envision":[145],"utilising":[146],"switch":[149],"implementation":[150],"as":[151],"User":[153],"Plane":[154],"(UPF),":[156],"introducing":[158],"controller":[161],"between":[162],"Session":[163],"Management":[164],"(SMF)":[166],"UPF,":[168],"effectively":[170],"decouple":[171],"two.":[173],"Based":[174],"decoupling,":[177],"deployed":[185],"separatelyand":[187],"new":[188],"slice":[189],"orchestration":[190],"opportunities":[191],"developed.":[194],"Furthermore,":[195],"leverage":[198],"deep":[199],"programmability,":[202],"enhance":[204],"system":[206],"terms":[208],"function":[210],"flexibility.":[212]},"counts_by_year":[{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}