{"id":"https://openalex.org/W2904581791","doi":"https://doi.org/10.1109/jsac.2018.2872214","title":"Guest Editorial Scalability Issues and Solutions for Software Defined Networks","display_name":"Guest Editorial Scalability Issues and Solutions for Software Defined Networks","publication_year":2018,"publication_date":"2018-12-01","ids":{"openalex":"https://openalex.org/W2904581791","doi":"https://doi.org/10.1109/jsac.2018.2872214","mag":"2904581791"},"language":"en","primary_location":{"id":"doi:10.1109/jsac.2018.2872214","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jsac.2018.2872214","pdf_url":"https://ieeexplore.ieee.org/ielx7/49/8573178/08573199.pdf","source":{"id":"https://openalex.org/S90422530","display_name":"IEEE Journal on Selected Areas in Communications","issn_l":"0733-8716","issn":["0733-8716","1558-0008"],"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 Journal on Selected Areas in Communications","raw_type":"journal-article"},"type":"editorial","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://ieeexplore.ieee.org/ielx7/49/8573178/08573199.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5003825969","display_name":"Oliver Hohlfeld","orcid":"https://orcid.org/0000-0002-7557-1081"},"institutions":[{"id":"https://openalex.org/I887968799","display_name":"RWTH Aachen University","ror":"https://ror.org/04xfq0f34","country_code":"DE","type":"education","lineage":["https://openalex.org/I887968799"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Oliver Hohlfeld","raw_affiliation_strings":["Network Architectures Group, COMSYS, RWTH Aachen University, Aachen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Network Architectures Group, COMSYS, RWTH Aachen University, Aachen, Germany","institution_ids":["https://openalex.org/I887968799"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082227036","display_name":"James Kempf","orcid":"https://orcid.org/0000-0001-7135-4736"},"institutions":[{"id":"https://openalex.org/I4210139236","display_name":"Ericsson (United States)","ror":"https://ror.org/03q3bdj78","country_code":"US","type":"company","lineage":["https://openalex.org/I1306339040","https://openalex.org/I4210139236"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"James Kempf","raw_affiliation_strings":["Ericsson Research, Santa Clara, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ericsson Research, Santa Clara, CA, USA","institution_ids":["https://openalex.org/I4210139236"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031060437","display_name":"Martin Reisslein","orcid":"https://orcid.org/0000-0003-1606-233X"},"institutions":[{"id":"https://openalex.org/I55732556","display_name":"Arizona State University","ror":"https://ror.org/03efmqc40","country_code":"US","type":"education","lineage":["https://openalex.org/I55732556"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Martin Reisslein","raw_affiliation_strings":["School of Electrical, Computer, and Energy Engineering, Arizona State University, Tempe, AZ, USA"],"raw_orcid":"https://orcid.org/0000-0003-1606-233X","affiliations":[{"raw_affiliation_string":"School of Electrical, Computer, and Energy Engineering, Arizona State University, Tempe, AZ, USA","institution_ids":["https://openalex.org/I55732556"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066080641","display_name":"Stefan Schmid","orcid":"https://orcid.org/0000-0002-7798-1711"},"institutions":[{"id":"https://openalex.org/I129774422","display_name":"University of Vienna","ror":"https://ror.org/03prydq77","country_code":"AT","type":"education","lineage":["https://openalex.org/I129774422"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Stefan Schmid","raw_affiliation_strings":["Faculty of Computer Science, University of Vienna, Vienna, Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Computer Science, University of Vienna, Vienna, Austria","institution_ids":["https://openalex.org/I129774422"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054315780","display_name":"Nadir Shah","orcid":"https://orcid.org/0000-0003-1173-4272"},"institutions":[{"id":"https://openalex.org/I16076960","display_name":"COMSATS University Islamabad","ror":"https://ror.org/00nqqvk19","country_code":"PK","type":"education","lineage":["https://openalex.org/I16076960"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Nadir Shah","raw_affiliation_strings":["Department of Computer Science, COMSATS Institute of Information Technology, Wah Cantt, Pakistan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, COMSATS Institute of Information Technology, Wah Cantt, Pakistan","institution_ids":["https://openalex.org/I16076960"]}]}],"institutions":[],"countries_distinct_count":4,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2645,"currency":"USD","value_usd":2645},"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":32,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"36","issue":"12","first_page":"2595","last_page":"2602"},"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/T10400","display_name":"Network Security and Intrusion Detection","score":0.9936000108718872,"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":0.9915000200271606,"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":0.8977341651916504},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.84968101978302},{"id":"https://openalex.org/keywords/openflow","display_name":"OpenFlow","score":0.8454388976097107},{"id":"https://openalex.org/keywords/software-defined-networking","display_name":"Software-defined networking","score":0.7498043775558472},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.5958136320114136},{"id":"https://openalex.org/keywords/network-management","display_name":"Network management","score":0.5705000758171082},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.538841724395752},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5349823832511902},{"id":"https://openalex.org/keywords/networking-hardware","display_name":"Networking hardware","score":0.46477845311164856},{"id":"https://openalex.org/keywords/routing-control-plane","display_name":"Routing control plane","score":0.4591734707355499},{"id":"https://openalex.org/keywords/decoupling","display_name":"Decoupling (probability)","score":0.43724358081817627},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4279511272907257},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.11608180403709412},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.09030106663703918}],"concepts":[{"id":"https://openalex.org/C10597312","wikidata":"https://www.wikidata.org/wiki/Q5473302","display_name":"Forwarding plane","level":3,"score":0.8977341651916504},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.84968101978302},{"id":"https://openalex.org/C192697461","wikidata":"https://www.wikidata.org/wiki/Q4045918","display_name":"OpenFlow","level":3,"score":0.8454388976097107},{"id":"https://openalex.org/C77270119","wikidata":"https://www.wikidata.org/wiki/Q1655198","display_name":"Software-defined networking","level":2,"score":0.7498043775558472},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.5958136320114136},{"id":"https://openalex.org/C129763632","wikidata":"https://www.wikidata.org/wiki/Q1454667","display_name":"Network management","level":2,"score":0.5705000758171082},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.538841724395752},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5349823832511902},{"id":"https://openalex.org/C159631557","wikidata":"https://www.wikidata.org/wiki/Q1546066","display_name":"Networking hardware","level":2,"score":0.46477845311164856},{"id":"https://openalex.org/C145595949","wikidata":"https://www.wikidata.org/wiki/Q7371619","display_name":"Routing control plane","level":2,"score":0.4591734707355499},{"id":"https://openalex.org/C205606062","wikidata":"https://www.wikidata.org/wiki/Q5249645","display_name":"Decoupling (probability)","level":2,"score":0.43724358081817627},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4279511272907257},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.11608180403709412},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.09030106663703918},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C133731056","wikidata":"https://www.wikidata.org/wiki/Q4917288","display_name":"Control engineering","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/jsac.2018.2872214","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jsac.2018.2872214","pdf_url":"https://ieeexplore.ieee.org/ielx7/49/8573178/08573199.pdf","source":{"id":"https://openalex.org/S90422530","display_name":"IEEE Journal on Selected Areas in Communications","issn_l":"0733-8716","issn":["0733-8716","1558-0008"],"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 Journal on Selected Areas in Communications","raw_type":"journal-article"},{"id":"pmh:oai:publications.rwth-aachen.de:752636","is_oa":false,"landing_page_url":"https://publications.rwth-aachen.de/record/752636","pdf_url":null,"source":{"id":"https://openalex.org/S4306401033","display_name":"RWTH Publications (RWTH Aachen)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I887968799","host_organization_name":"RWTH Aachen University","host_organization_lineage":["https://openalex.org/I887968799"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE journal on selected areas in communications : J-SAC 36(12), 2595-2602 (2018). doi:10.1109/JSAC.2018.2872214","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.1109/jsac.2018.2872214","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jsac.2018.2872214","pdf_url":"https://ieeexplore.ieee.org/ielx7/49/8573178/08573199.pdf","source":{"id":"https://openalex.org/S90422530","display_name":"IEEE Journal on Selected Areas in Communications","issn_l":"0733-8716","issn":["0733-8716","1558-0008"],"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 Journal on Selected Areas in Communications","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.6700000166893005}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2904581791.pdf","grobid_xml":"https://content.openalex.org/works/W2904581791.grobid-xml"},"referenced_works_count":9,"referenced_works":["https://openalex.org/W2008794526","https://openalex.org/W2067605982","https://openalex.org/W2507015941","https://openalex.org/W2518012548","https://openalex.org/W2605191571","https://openalex.org/W2605559139","https://openalex.org/W2609818455","https://openalex.org/W2753652472","https://openalex.org/W2803856670"],"related_works":["https://openalex.org/W4243609393","https://openalex.org/W4211055425","https://openalex.org/W1972849324","https://openalex.org/W2481416984","https://openalex.org/W3042077637","https://openalex.org/W2508315983","https://openalex.org/W2464000876","https://openalex.org/W320008505","https://openalex.org/W4308650767","https://openalex.org/W4200503718"],"abstract_inverted_index":{"Software":[0,12],"Defined":[1,13],"Networking":[2],"(in":[3],"short":[4],"SDN,":[5],"which":[6,94,159],"is":[7,65,152],"also":[8],"an":[9,68],"acronym":[10],"for":[11],"Network),":[14],"has":[15,109],"emerged":[16],"as":[17,173,175],"a":[18,45,120,155],"response":[19],"to":[20,37,87,112,140],"the":[21,30,35,39,52,58,62,73,78,84,91,110,125,147],"limitations":[22],"and":[23,61,77,116,133],"complexities":[24],"of":[25,32,57,90,127,143,167,171],"traditional":[26],"network":[27,42,114,177],"architectures.":[28],"At":[29],"heart":[31],"SDN":[33,79,149],"lies":[34],"idea":[36],"consolidate":[38],"control":[40,59,85,178],"over":[41],"devices":[43],"into":[44],"logically":[46],"centralized":[47],"(software)":[48],"controller":[49],"separated":[50],"from":[51],"data":[53,63,74,92],"plane.":[54],"The":[55,81],"separation":[56],"plane":[60,64,75,86],"realized":[66],"via":[67],"open":[69],"programming":[70],"interface":[71],"between":[72],"switches":[76],"controller.":[80],"decoupling":[82],"allows":[83],"evolve":[88],"independently":[89],"plane,":[93],"enables":[95],"faster":[96],"innovation":[97,104],"since":[98],"software":[99],"often":[100],"exceeds":[101],"hardware":[102],"in":[103,161,165],"speed.":[105],"Furthermore,":[106],"logical":[107],"centralization":[108],"potential":[111],"simplify":[113],"operation":[115],"management":[117,128],"by":[118],"providing":[119],"single":[121],"focal":[122],"point":[123],"where":[124],"consequences":[126],"actions":[129],"can":[130],"be":[131],"assessed,":[132],"possibly":[134],"rejected":[135],"if":[136],"they":[137],"would":[138],"lead":[139],"some":[141],"violation":[142],"operational":[144],"constraints.":[145],"OpenFlow,":[146],"standard":[148],"protocol":[150],"today,":[151],"based":[153],"on":[154],"simple":[156],"match-action":[157],"paradigm":[158],"results":[160],"great":[162],"flexibilities,":[163],"e.g.,":[164],"terms":[166],"traffic":[168],"engineering,":[169],"definition":[170],"flows,":[172],"well":[174],"in-band":[176],"functionalities.":[179]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":1}],"updated_date":"2026-08-27T14:10:00.468798","created_date":"2025-10-10T00:00:00"}
