{"id":"https://openalex.org/W2203337660","doi":"https://doi.org/10.1109/cnsm.2015.7367386","title":"Performance benchmarking of a software-based LTE SGW","display_name":"Performance benchmarking of a software-based LTE SGW","publication_year":2015,"publication_date":"2015-11-01","ids":{"openalex":"https://openalex.org/W2203337660","doi":"https://doi.org/10.1109/cnsm.2015.7367386","mag":"2203337660"},"language":"en","primary_location":{"id":"doi:10.1109/cnsm.2015.7367386","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cnsm.2015.7367386","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 11th 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/A5087643892","display_name":"Stanislav Lange","orcid":"https://orcid.org/0000-0002-8572-1848"},"institutions":[{"id":"https://openalex.org/I25974101","display_name":"University of W\u00fcrzburg","ror":"https://ror.org/00fbnyb24","country_code":"DE","type":"education","lineage":["https://openalex.org/I25974101"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Stanislav Lange","raw_affiliation_strings":["Chair of Communication Networks, Institute of Computer Science, W\u00fcrzburg, Germany"],"affiliations":[{"raw_affiliation_string":"Chair of Communication Networks, Institute of Computer Science, W\u00fcrzburg, Germany","institution_ids":["https://openalex.org/I25974101"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063383690","display_name":"Anh Vu Nguyen\u2010Ngoc","orcid":null},"institutions":[{"id":"https://openalex.org/I25974101","display_name":"University of W\u00fcrzburg","ror":"https://ror.org/00fbnyb24","country_code":"DE","type":"education","lineage":["https://openalex.org/I25974101"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Anh Nguyen-Ngoc","raw_affiliation_strings":["Chair of Communication Networks, Institute of Computer Science, W\u00fcrzburg, Germany"],"affiliations":[{"raw_affiliation_string":"Chair of Communication Networks, Institute of Computer Science, W\u00fcrzburg, Germany","institution_ids":["https://openalex.org/I25974101"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062101838","display_name":"Steffen Gebert","orcid":"https://orcid.org/0009-0008-5376-0288"},"institutions":[{"id":"https://openalex.org/I25974101","display_name":"University of W\u00fcrzburg","ror":"https://ror.org/00fbnyb24","country_code":"DE","type":"education","lineage":["https://openalex.org/I25974101"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Steffen Gebert","raw_affiliation_strings":["Chair of Communication Networks, Institute of Computer Science, W\u00fcrzburg, Germany"],"affiliations":[{"raw_affiliation_string":"Chair of Communication Networks, Institute of Computer Science, W\u00fcrzburg, Germany","institution_ids":["https://openalex.org/I25974101"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016804745","display_name":"Thomas Zinner","orcid":"https://orcid.org/0000-0002-4179-4105"},"institutions":[{"id":"https://openalex.org/I25974101","display_name":"University of W\u00fcrzburg","ror":"https://ror.org/00fbnyb24","country_code":"DE","type":"education","lineage":["https://openalex.org/I25974101"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Thomas Zinner","raw_affiliation_strings":["Chair of Communication Networks, Institute of Computer Science, W\u00fcrzburg, Germany"],"affiliations":[{"raw_affiliation_string":"Chair of Communication Networks, Institute of Computer Science, W\u00fcrzburg, Germany","institution_ids":["https://openalex.org/I25974101"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042004947","display_name":"Michael Jarschel","orcid":"https://orcid.org/0000-0002-3648-1382"},"institutions":[{"id":"https://openalex.org/I4210159457","display_name":"Nokia (Germany)","ror":"https://ror.org/05nh5td39","country_code":"DE","type":"company","lineage":["https://openalex.org/I2738502077","https://openalex.org/I4210159457"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Michael Jarschel","raw_affiliation_strings":["Nokia, Munich, Germany"],"affiliations":[{"raw_affiliation_string":"Nokia, Munich, Germany","institution_ids":["https://openalex.org/I4210159457"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066422175","display_name":"Andreas K\u00f6psel","orcid":null},"institutions":[{"id":"https://openalex.org/I4210157562","display_name":"BISDN (Germany)","ror":"https://ror.org/04hypbt36","country_code":"DE","type":"company","lineage":["https://openalex.org/I4210157562"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Andreas Kopsel","raw_affiliation_strings":["BISDN, Berlin, Germany"],"affiliations":[{"raw_affiliation_string":"BISDN, Berlin, Germany","institution_ids":["https://openalex.org/I4210157562"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051223089","display_name":"Marc Su\u00f1\u00e9","orcid":null},"institutions":[{"id":"https://openalex.org/I4210157562","display_name":"BISDN (Germany)","ror":"https://ror.org/04hypbt36","country_code":"DE","type":"company","lineage":["https://openalex.org/I4210157562"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Marc Sune","raw_affiliation_strings":["BISDN, Berlin, Germany"],"affiliations":[{"raw_affiliation_string":"BISDN, Berlin, Germany","institution_ids":["https://openalex.org/I4210157562"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037714753","display_name":"Daniel Raumer","orcid":null},"institutions":[{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Daniel Raumer","raw_affiliation_strings":["Department of Informatics, Technische Universit\u00e4t M\u00fcnchen, Germany"],"affiliations":[{"raw_affiliation_string":"Department of Informatics, Technische Universit\u00e4t M\u00fcnchen, Germany","institution_ids":["https://openalex.org/I62916508"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027327845","display_name":"Sebastian Gallenm\u00fcller","orcid":"https://orcid.org/0000-0002-7173-3573"},"institutions":[{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Sebastian Gallenmuller","raw_affiliation_strings":["Department of Informatics, Technische Universit\u00e4t M\u00fcnchen, Germany"],"affiliations":[{"raw_affiliation_string":"Department of Informatics, Technische Universit\u00e4t M\u00fcnchen, Germany","institution_ids":["https://openalex.org/I62916508"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060144977","display_name":"Georg Carle","orcid":"https://orcid.org/0000-0002-2347-1839"},"institutions":[{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Georg Carle","raw_affiliation_strings":["Department of Informatics, Technische Universit\u00e4t M\u00fcnchen, Germany"],"affiliations":[{"raw_affiliation_string":"Department of Informatics, Technische Universit\u00e4t M\u00fcnchen, Germany","institution_ids":["https://openalex.org/I62916508"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111979857","display_name":"Phuoc Tran\u2010Gia","orcid":null},"institutions":[{"id":"https://openalex.org/I25974101","display_name":"University of W\u00fcrzburg","ror":"https://ror.org/00fbnyb24","country_code":"DE","type":"education","lineage":["https://openalex.org/I25974101"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Phuoc Tran-Gia","raw_affiliation_strings":["Chair of Communication Networks, Institute of Computer Science, W\u00fcrzburg, Germany"],"affiliations":[{"raw_affiliation_string":"Chair of Communication Networks, Institute of Computer Science, W\u00fcrzburg, Germany","institution_ids":["https://openalex.org/I25974101"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":11,"corresponding_author_ids":["https://openalex.org/A5087643892"],"corresponding_institution_ids":["https://openalex.org/I25974101"],"apc_list":null,"apc_paid":null,"fwci":4.3267,"has_fulltext":false,"cited_by_count":24,"citation_normalized_percentile":{"value":0.94838323,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"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/T10829","display_name":"Interconnection Networks and Systems","score":0.9950000047683716,"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":0.9890999794006348,"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/testbed","display_name":"Testbed","score":0.793900728225708},{"id":"https://openalex.org/keywords/benchmarking","display_name":"Benchmarking","score":0.7558866143226624},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.721985399723053},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.606559693813324},{"id":"https://openalex.org/keywords/virtualization","display_name":"Virtualization","score":0.5619232058525085},{"id":"https://openalex.org/keywords/implementation","display_name":"Implementation","score":0.542145848274231},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.5410285592079163},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.45055699348449707},{"id":"https://openalex.org/keywords/flexibility","display_name":"Flexibility (engineering)","score":0.4461310803890228},{"id":"https://openalex.org/keywords/porting","display_name":"Porting","score":0.43893668055534363},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.4363037347793579},{"id":"https://openalex.org/keywords/default-gateway","display_name":"Default gateway","score":0.4209394156932831},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.4198063611984253},{"id":"https://openalex.org/keywords/software-framework","display_name":"Software framework","score":0.41050103306770325},{"id":"https://openalex.org/keywords/component-based-software-engineering","display_name":"Component-based software engineering","score":0.3171083629131317},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.2752802073955536},{"id":"https://openalex.org/keywords/software-engineering","display_name":"Software engineering","score":0.24587762355804443},{"id":"https://openalex.org/keywords/software-system","display_name":"Software system","score":0.20695164799690247}],"concepts":[{"id":"https://openalex.org/C31395832","wikidata":"https://www.wikidata.org/wiki/Q1318674","display_name":"Testbed","level":2,"score":0.793900728225708},{"id":"https://openalex.org/C86251818","wikidata":"https://www.wikidata.org/wiki/Q816754","display_name":"Benchmarking","level":2,"score":0.7558866143226624},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.721985399723053},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.606559693813324},{"id":"https://openalex.org/C513985346","wikidata":"https://www.wikidata.org/wiki/Q270471","display_name":"Virtualization","level":3,"score":0.5619232058525085},{"id":"https://openalex.org/C26713055","wikidata":"https://www.wikidata.org/wiki/Q245962","display_name":"Implementation","level":2,"score":0.542145848274231},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.5410285592079163},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.45055699348449707},{"id":"https://openalex.org/C2780598303","wikidata":"https://www.wikidata.org/wiki/Q65921492","display_name":"Flexibility (engineering)","level":2,"score":0.4461310803890228},{"id":"https://openalex.org/C106251023","wikidata":"https://www.wikidata.org/wiki/Q851989","display_name":"Porting","level":3,"score":0.43893668055534363},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.4363037347793579},{"id":"https://openalex.org/C187713609","wikidata":"https://www.wikidata.org/wiki/Q2465461","display_name":"Default gateway","level":2,"score":0.4209394156932831},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.4198063611984253},{"id":"https://openalex.org/C76518257","wikidata":"https://www.wikidata.org/wiki/Q271680","display_name":"Software framework","level":5,"score":0.41050103306770325},{"id":"https://openalex.org/C174683762","wikidata":"https://www.wikidata.org/wiki/Q609588","display_name":"Component-based software engineering","level":4,"score":0.3171083629131317},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.2752802073955536},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.24587762355804443},{"id":"https://openalex.org/C149091818","wikidata":"https://www.wikidata.org/wiki/Q2429814","display_name":"Software system","level":3,"score":0.20695164799690247},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"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/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"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/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cnsm.2015.7367386","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cnsm.2015.7367386","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 11th International Conference on Network and Service Management (CNSM)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.5199999809265137,"display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W1435010830","https://openalex.org/W1499654477","https://openalex.org/W1608415680","https://openalex.org/W1846878831","https://openalex.org/W1981921017","https://openalex.org/W2043542037","https://openalex.org/W2044119008","https://openalex.org/W2078125751","https://openalex.org/W2105545278","https://openalex.org/W2144127235","https://openalex.org/W2155153406","https://openalex.org/W2173847632","https://openalex.org/W2262933747","https://openalex.org/W2289199999","https://openalex.org/W2481638696","https://openalex.org/W2914541664","https://openalex.org/W4248265791","https://openalex.org/W4254760511","https://openalex.org/W4301455809","https://openalex.org/W6628561984","https://openalex.org/W6636548729","https://openalex.org/W6661478180","https://openalex.org/W6681892299","https://openalex.org/W6721878558","https://openalex.org/W6759349748"],"related_works":["https://openalex.org/W4229542741","https://openalex.org/W1764030237","https://openalex.org/W1965643255","https://openalex.org/W2097691581","https://openalex.org/W1589514039","https://openalex.org/W2386418808","https://openalex.org/W4250245704","https://openalex.org/W2336777968","https://openalex.org/W1480329237","https://openalex.org/W2385997131"],"abstract_inverted_index":{"Network":[0,71],"Functions":[1,72],"Virtualization":[2],"(NFV)":[3],"is":[4,177],"a":[5,56,90,139,143,153,171],"concept":[6],"that":[7,78,155],"aims":[8],"at":[9],"providing":[10],"network":[11,29],"operators":[12],"with":[13],"benefits":[14],"in":[15,89],"terms":[16],"of":[17,51,76,113,120,152],"cost,":[18],"flexibility,":[19],"and":[20,83,101,134,164,170],"vendor":[21],"independence":[22],"by":[23,127],"utilizing":[24],"virtualization":[25],"techniques":[26],"to":[27,118,130],"run":[28,79],"functions":[30],"as":[31,157],"software":[32,77],"on":[33,43,80,95],"commercial":[34],"off-the-shelf":[35],"(COTS)":[36],"hardware.":[37],"In":[38],"contrast,":[39],"prior":[40],"solutions":[41],"rely":[42],"specialized":[44],"hardware":[45,82],"for":[46,59,109,146],"each":[47,60],"function.":[48],"Performance":[49],"evaluation":[50,112],"such":[52],"systems":[53],"usually":[54],"requires":[55],"dedicated":[57],"testbed":[58],"individual":[61],"component.":[62],"Rather":[63],"than":[64],"analyzing":[65],"these":[66],"proprietary":[67],"black-box":[68],"components,":[69],"Virtualized":[70],"(VNFs)":[73],"are":[74,125,168],"pieces":[75],"COTS":[81],"whose":[84],"properties":[85],"can":[86],"be":[87,116],"investigated":[88],"generic":[91],"testbed.":[92],"However,":[93],"depending":[94],"the":[96,110,174],"underlying":[97],"hardware,":[98],"operating":[99],"system,":[100],"implementation,":[102],"VNFs":[103,114],"might":[104],"behave":[105],"differently.":[106],"Therefore,":[107],"mechanisms":[108,176],"performance":[111,166],"should":[115],"similar":[117],"benchmarking":[119,144],"software,":[121],"where":[122],"different":[123,150],"implementations":[124,151],"compared":[126],"applying":[128],"them":[129],"predefined":[131],"test":[132],"cases":[133],"scenarios.":[135],"This":[136],"work":[137],"presents":[138],"first":[140],"step":[141],"towards":[142],"framework":[145],"VNFs.":[147],"Given":[148],"two":[149,175],"VNF":[154],"acts":[156],"LTE":[158],"Serving":[159],"Gateway":[160],"(SGW),":[161],"influence":[162],"factors":[163],"key":[165],"indicators":[167],"identified":[169],"comparison":[172],"between":[173],"drawn.":[178]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":9},{"year":2016,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}