{"id":"https://openalex.org/W2955935045","doi":"https://doi.org/10.1186/s13638-019-1493-2","title":"Automated testing of NFV orchestrators against carrier-grade multi-PoP scenarios using emulation-based smoke testing","display_name":"Automated testing of NFV orchestrators against carrier-grade multi-PoP scenarios using emulation-based smoke testing","publication_year":2019,"publication_date":"2019-06-26","ids":{"openalex":"https://openalex.org/W2955935045","doi":"https://doi.org/10.1186/s13638-019-1493-2","mag":"2955935045"},"language":"en","primary_location":{"id":"doi:10.1186/s13638-019-1493-2","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s13638-019-1493-2","pdf_url":"https://jwcn-eurasipjournals.springeropen.com/track/pdf/10.1186/s13638-019-1493-2.pdf","source":{"id":"https://openalex.org/S82675988","display_name":"EURASIP Journal on Wireless Communications and Networking","issn_l":"1687-1472","issn":["1687-1472","1687-1499"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Wireless Communications and Networking","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://jwcn-eurasipjournals.springeropen.com/track/pdf/10.1186/s13638-019-1493-2.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5082709473","display_name":"Manuel Peuster","orcid":"https://orcid.org/0000-0003-3164-7635"},"institutions":[{"id":"https://openalex.org/I206945453","display_name":"Paderborn University","ror":"https://ror.org/058kzsd48","country_code":"DE","type":"education","lineage":["https://openalex.org/I206945453"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Manuel Peuster","raw_affiliation_strings":["Computer Networks Group, Paderborn University, Warburgerstr. 100, Paderborn, 33098, Germany"],"affiliations":[{"raw_affiliation_string":"Computer Networks Group, Paderborn University, Warburgerstr. 100, Paderborn, 33098, Germany","institution_ids":["https://openalex.org/I206945453"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057443468","display_name":"Michael Marchetti","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Michael Marchetti","raw_affiliation_strings":["Sandvine, 11 Karl Court, Cambridge, N3C3R4, Canada"],"affiliations":[{"raw_affiliation_string":"Sandvine, 11 Karl Court, Cambridge, N3C3R4, Canada","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076133699","display_name":"Gerardo Garc\u00eda de Blas","orcid":null},"institutions":[{"id":"https://openalex.org/I4210134591","display_name":"Telefonica Research and Development","ror":"https://ror.org/03qgzzb04","country_code":"ES","type":"company","lineage":["https://openalex.org/I4210097190","https://openalex.org/I4210134591"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Gerardo Garc\u00eda de Blas","raw_affiliation_strings":["Network Virtualization Initiative, Telef\u00f3nica Investigaci\u00f3n y Desarrollo, Zurbaran 12, Madrid, 28010, Spain"],"affiliations":[{"raw_affiliation_string":"Network Virtualization Initiative, Telef\u00f3nica Investigaci\u00f3n y Desarrollo, Zurbaran 12, Madrid, 28010, Spain","institution_ids":["https://openalex.org/I4210134591"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5019777818","display_name":"Holger Karl","orcid":"https://orcid.org/0000-0002-8343-6322"},"institutions":[{"id":"https://openalex.org/I206945453","display_name":"Paderborn University","ror":"https://ror.org/058kzsd48","country_code":"DE","type":"education","lineage":["https://openalex.org/I206945453"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Holger Karl","raw_affiliation_strings":["Computer Networks Group, Paderborn University, Warburgerstr. 100, Paderborn, 33098, Germany"],"affiliations":[{"raw_affiliation_string":"Computer Networks Group, Paderborn University, Warburgerstr. 100, Paderborn, 33098, Germany","institution_ids":["https://openalex.org/I206945453"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5082709473"],"corresponding_institution_ids":["https://openalex.org/I206945453"],"apc_list":{"value":1140,"currency":"GBP","value_usd":1398},"apc_paid":{"value":1140,"currency":"GBP","value_usd":1398},"fwci":1.6714,"has_fulltext":true,"cited_by_count":9,"citation_normalized_percentile":{"value":0.85603984,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"2019","issue":"1","first_page":null,"last_page":null},"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":0.9983000159263611,"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":0.9977999925613403,"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":0.8867384195327759},{"id":"https://openalex.org/keywords/emulation","display_name":"Emulation","score":0.8282840251922607},{"id":"https://openalex.org/keywords/orchestration","display_name":"Orchestration","score":0.7560527324676514},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.5091418623924255},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.4922427237033844},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.4824141263961792},{"id":"https://openalex.org/keywords/virtualization","display_name":"Virtualization","score":0.4576735198497772},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.4121428430080414},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.23182439804077148},{"id":"https://openalex.org/keywords/systems-engineering","display_name":"Systems engineering","score":0.19328933954238892}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8867384195327759},{"id":"https://openalex.org/C149810388","wikidata":"https://www.wikidata.org/wiki/Q5374873","display_name":"Emulation","level":2,"score":0.8282840251922607},{"id":"https://openalex.org/C199168358","wikidata":"https://www.wikidata.org/wiki/Q3367000","display_name":"Orchestration","level":3,"score":0.7560527324676514},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.5091418623924255},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.4922427237033844},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.4824141263961792},{"id":"https://openalex.org/C513985346","wikidata":"https://www.wikidata.org/wiki/Q270471","display_name":"Virtualization","level":3,"score":0.4576735198497772},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.4121428430080414},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.23182439804077148},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.19328933954238892},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","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},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1186/s13638-019-1493-2","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s13638-019-1493-2","pdf_url":"https://jwcn-eurasipjournals.springeropen.com/track/pdf/10.1186/s13638-019-1493-2.pdf","source":{"id":"https://openalex.org/S82675988","display_name":"EURASIP Journal on Wireless Communications and Networking","issn_l":"1687-1472","issn":["1687-1472","1687-1499"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Wireless Communications and Networking","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:380008617a83485c970a54bdc87aca3e","is_oa":true,"landing_page_url":"https://doaj.org/article/380008617a83485c970a54bdc87aca3e","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"EURASIP Journal on Wireless Communications and Networking, Vol 2019, Iss 1, Pp 1-14 (2019)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1186/s13638-019-1493-2","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s13638-019-1493-2","pdf_url":"https://jwcn-eurasipjournals.springeropen.com/track/pdf/10.1186/s13638-019-1493-2.pdf","source":{"id":"https://openalex.org/S82675988","display_name":"EURASIP Journal on Wireless Communications and Networking","issn_l":"1687-1472","issn":["1687-1472","1687-1499"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Wireless Communications and Networking","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.6399999856948853,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[{"id":"https://openalex.org/G1312149285","display_name":null,"funder_award_id":"H2020-ICT-2016-2","funder_id":"https://openalex.org/F4320332999","funder_display_name":"Horizon 2020 Framework Programme"},{"id":"https://openalex.org/G1361892763","display_name":"5G Development and validation platform for global industry-specific network services and Apps","funder_award_id":"761493","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G1535130713","display_name":null,"funder_award_id":"H2020-ICT","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G1986165604","display_name":null,"funder_award_id":"671517","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G2841688070","display_name":null,"funder_award_id":"H2020-ICT-2016-2 761493","funder_id":"https://openalex.org/F4320338335","funder_display_name":"H2020 European Research Council"},{"id":"https://openalex.org/G3514550006","display_name":null,"funder_award_id":"Centre","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G4937468798","display_name":null,"funder_award_id":"H2020","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G6052429835","display_name":null,"funder_award_id":"(DFG)","funder_id":"https://openalex.org/F4320320879","funder_display_name":"Deutsche Forschungsgemeinschaft"},{"id":"https://openalex.org/G779238578","display_name":null,"funder_award_id":"H2020-ICT-2016-2","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G8026673714","display_name":null,"funder_award_id":"SFB 901","funder_id":"https://openalex.org/F4320320879","funder_display_name":"Deutsche Forschungsgemeinschaft"},{"id":"https://openalex.org/G8051717526","display_name":null,"funder_award_id":"Grant","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G8318064016","display_name":null,"funder_award_id":"Horizon","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G8330397625","display_name":null,"funder_award_id":"Funding","funder_id":"https://openalex.org/F4320320879","funder_display_name":"Deutsche Forschungsgemeinschaft"},{"id":"https://openalex.org/G8610971552","display_name":null,"funder_award_id":"SFB901","funder_id":"https://openalex.org/F4320320879","funder_display_name":"Deutsche Forschungsgemeinschaft"}],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320320879","display_name":"Deutsche Forschungsgemeinschaft","ror":"https://ror.org/018mejw64"},{"id":"https://openalex.org/F4320332999","display_name":"Horizon 2020 Framework Programme","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320338335","display_name":"H2020 European Research Council","ror":"https://ror.org/0472cxd90"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2955935045.pdf","grobid_xml":"https://content.openalex.org/works/W2955935045.grobid-xml"},"referenced_works_count":20,"referenced_works":["https://openalex.org/W130675263","https://openalex.org/W1593867524","https://openalex.org/W2081703675","https://openalex.org/W2118404561","https://openalex.org/W2136451165","https://openalex.org/W2142449826","https://openalex.org/W2145633586","https://openalex.org/W2165855437","https://openalex.org/W2243257940","https://openalex.org/W2399831166","https://openalex.org/W2492788800","https://openalex.org/W2515133133","https://openalex.org/W2752441946","https://openalex.org/W2771603954","https://openalex.org/W2774532408","https://openalex.org/W2888128908","https://openalex.org/W2888583454","https://openalex.org/W2888643844","https://openalex.org/W2964143609","https://openalex.org/W3104262139"],"related_works":["https://openalex.org/W1950051066","https://openalex.org/W1973516247","https://openalex.org/W2271326670","https://openalex.org/W2552925293","https://openalex.org/W1996880143","https://openalex.org/W1478590381","https://openalex.org/W3074768883","https://openalex.org/W2384916795","https://openalex.org/W1039201998","https://openalex.org/W2779209348"],"abstract_inverted_index":{"Future":[0],"large-scale":[1,47,68,95,166],"network":[2],"function":[3],"virtualization":[4],"(NFV)":[5],"environments":[6],"will":[7,37],"be":[8,38,51],"based":[9],"on":[10,33,114],"hundreds":[11],"or":[12,77],"even":[13],"thousands":[14],"of":[15,23,35,58,88,97,127,135,154],"NFV":[16,69],"infrastructure":[17],"installations,":[18],"the":[19,30,55,86,124],"so":[20],"called":[21],"points":[22],"presence":[24],"(PoP).":[25],"All":[26],"their":[27],"resources":[28],"and":[29,42,119,150],"services":[31],"deployed":[32],"top":[34],"them":[36],"controlled":[39],"by":[40,132],"management":[41],"orchestration":[43],"(MANO)":[44],"systems.":[45,99],"Such":[46],"scenarios":[48,167],"need":[49],"to":[50,73,111,139],"automatically":[52],"tested":[53],"during":[54],"development":[56],"phase":[57],"a":[59,115,128,133,140,145,155],"MANO":[60,98,157,163],"system.":[61],"This":[62],"task":[63],"becomes":[64],"very":[65],"challenging":[66],"because":[67],"testbeds":[70],"are":[71],"hard":[72],"maintain,":[74],"too":[75],"expensive,":[76],"simply":[78],"not":[79,179],"available.":[80],"In":[81,144],"this":[82,176],"paper,":[83],"we":[84,148,173],"introduce":[85],"concept":[87],"emulation-based":[89],"smoke":[90],"testing,":[91],"which":[92],"enables":[93],"automated,":[94],"testing":[96],"We":[100],"show":[101],"that":[102,120],"our":[103,169],"test":[104,130,149,186],"platform":[105],"prototype":[106],"can":[107,122],"easily":[108],"emulate":[109],"up":[110],"1024":[112],"PoPs":[113],"single":[116,129],"physical":[117],"machine":[118],"it":[121],"reduce":[123],"setup":[125],"time":[126],"PoP":[131,142],"factor":[134],"232":[136],"\u00d7":[137],"compared":[138],"DevStack-based":[141],"installation.":[143],"case":[146],"study,":[147],"compare":[151],"two":[152],"versions":[153],"state-of-the-art":[156],"solution,":[158],"namely":[159],"ETSI\u2019s":[160],"Open":[161],"Source":[162],"(OSM),":[164],"in":[165,175],"using":[168],"prototype.":[170],"The":[171],"issues":[172],"found":[174],"study":[177],"would":[178],"have":[180],"been":[181],"discovered":[182],"with":[183],"existing,":[184],"lab-scale":[185],"environments.":[187]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":5}],"updated_date":"2026-04-13T07:58:08.660418","created_date":"2025-10-10T00:00:00"}
