{"id":"https://openalex.org/W4407784665","doi":"https://doi.org/10.1109/comsnets63942.2025.10885628","title":"A Scalable and Fault-Tolerant 5G Core on Kubernetes","display_name":"A Scalable and Fault-Tolerant 5G Core on Kubernetes","publication_year":2025,"publication_date":"2025-01-06","ids":{"openalex":"https://openalex.org/W4407784665","doi":"https://doi.org/10.1109/comsnets63942.2025.10885628"},"language":"en","primary_location":{"id":"doi:10.1109/comsnets63942.2025.10885628","is_oa":false,"landing_page_url":"https://doi.org/10.1109/comsnets63942.2025.10885628","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 17th International Conference on COMmunication Systems and NETworks (COMSNETS)","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/A5026650338","display_name":"Sourav Paul","orcid":"https://orcid.org/0000-0002-4316-7420"},"institutions":[{"id":"https://openalex.org/I162827531","display_name":"Indian Institute of Technology Bombay","ror":"https://ror.org/02qyf5152","country_code":"IN","type":"education","lineage":["https://openalex.org/I162827531"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Sourav Paul","raw_affiliation_strings":["Indian Institute of Technology,Department of Computer Science and Engineering,Bombay"],"affiliations":[{"raw_affiliation_string":"Indian Institute of Technology,Department of Computer Science and Engineering,Bombay","institution_ids":["https://openalex.org/I162827531"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5116346785","display_name":"Tanvi Keluskar","orcid":null},"institutions":[{"id":"https://openalex.org/I162827531","display_name":"Indian Institute of Technology Bombay","ror":"https://ror.org/02qyf5152","country_code":"IN","type":"education","lineage":["https://openalex.org/I162827531"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Tanvi Keluskar","raw_affiliation_strings":["Indian Institute of Technology,Department of Computer Science and Engineering,Bombay"],"affiliations":[{"raw_affiliation_string":"Indian Institute of Technology,Department of Computer Science and Engineering,Bombay","institution_ids":["https://openalex.org/I162827531"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5005539276","display_name":"Mythili Vutukuru","orcid":"https://orcid.org/0000-0002-0039-595X"},"institutions":[{"id":"https://openalex.org/I162827531","display_name":"Indian Institute of Technology Bombay","ror":"https://ror.org/02qyf5152","country_code":"IN","type":"education","lineage":["https://openalex.org/I162827531"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Mythili Vutukuru","raw_affiliation_strings":["Indian Institute of Technology,Department of Computer Science and Engineering,Bombay"],"affiliations":[{"raw_affiliation_string":"Indian Institute of Technology,Department of Computer Science and Engineering,Bombay","institution_ids":["https://openalex.org/I162827531"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5026650338"],"corresponding_institution_ids":["https://openalex.org/I162827531"],"apc_list":null,"apc_paid":null,"fwci":1.5567,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.80512549,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"658","last_page":"666"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","score":0.8919000029563904,"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":0.8919000029563904,"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":0.8878999948501587,"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/T12029","display_name":"DNA and Biological Computing","score":0.8752999901771545,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7272628545761108},{"id":"https://openalex.org/keywords/fault-tolerance","display_name":"Fault tolerance","score":0.6339641213417053},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.5933094620704651},{"id":"https://openalex.org/keywords/core","display_name":"Core (optical fiber)","score":0.5346884727478027},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.415641725063324},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.17632782459259033},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.07748275995254517}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7272628545761108},{"id":"https://openalex.org/C63540848","wikidata":"https://www.wikidata.org/wiki/Q3140932","display_name":"Fault tolerance","level":2,"score":0.6339641213417053},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.5933094620704651},{"id":"https://openalex.org/C2164484","wikidata":"https://www.wikidata.org/wiki/Q5170150","display_name":"Core (optical fiber)","level":2,"score":0.5346884727478027},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.415641725063324},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.17632782459259033},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.07748275995254517}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/comsnets63942.2025.10885628","is_oa":false,"landing_page_url":"https://doi.org/10.1109/comsnets63942.2025.10885628","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 17th International Conference on COMmunication Systems and NETworks (COMSNETS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Climate action","id":"https://metadata.un.org/sdg/13","score":0.8100000023841858}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W2521222097","https://openalex.org/W2744954493","https://openalex.org/W2763776149","https://openalex.org/W2791136298","https://openalex.org/W2895675539","https://openalex.org/W2896992572","https://openalex.org/W2902057086","https://openalex.org/W2929110690","https://openalex.org/W3082986703","https://openalex.org/W4206163747","https://openalex.org/W4225378152","https://openalex.org/W4281631439","https://openalex.org/W4290991142","https://openalex.org/W4290991450","https://openalex.org/W4295872904","https://openalex.org/W4312397175","https://openalex.org/W4316658705","https://openalex.org/W4317642811","https://openalex.org/W4360994061","https://openalex.org/W4386486804","https://openalex.org/W4387212744"],"related_works":["https://openalex.org/W2064720525","https://openalex.org/W1982914007","https://openalex.org/W2159583675","https://openalex.org/W1824242903","https://openalex.org/W1493858311","https://openalex.org/W2155470929","https://openalex.org/W2394465510","https://openalex.org/W2111125783","https://openalex.org/W2144438995","https://openalex.org/W1577886464"],"abstract_inverted_index":{"The":[0],"5G":[1,9,28,65,99,107,124,172],"core":[2,29,47,66,108,125,173],"is":[3,24,37,85],"an":[4],"important":[5,40],"part":[6],"of":[7,16,44,56,105,139,148],"a":[8,54,61,68,96,168],"network,":[10],"and":[11,19,33,48,63,101,115,127,137,143,157,160,170],"with":[12,41,88,95],"the":[13,27,42,45,123,135,146],"exponential":[14],"growth":[15],"connected":[17],"devices":[18],"dynamic":[20],"traffic":[21],"conditions,":[22],"it":[23],"essential":[25],"for":[26],"to":[30,121,133,144,166],"be":[31],"scalable":[32,62,126,169],"fault-tolerant.":[34,128],"This":[35,51],"requirement":[36],"even":[38],"more":[39],"softwarization":[43],"packet":[46],"cloud-based":[49],"deployments.":[50,150],"paper":[52],"presents":[53],"comparison":[55],"design":[57,82,141,167],"choices":[58],"when":[59],"building":[60],"fault-tolerant":[64,171],"on":[67,163,174],"Kubernetes-orchestrated":[69],"cloud":[70,149],"platform.":[71],"Prior":[72],"work":[73,152],"in":[74,118],"this":[75],"direction":[76],"does":[77],"not":[78,86],"fully":[79],"explore":[80],"all":[81],"choices,":[83,142],"or":[84],"compliant":[87],"3GPP":[89],"standards.":[90],"In":[91],"contrast,":[92],"we":[93],"start":[94],"3GPP-compliant":[97],"production-grade":[98],"core,":[100],"build":[102],"multiple":[103],"variants":[104],"cloud-native":[106],"components.":[109],"We":[110,129],"leverage":[111],"Kubernetes\u2019":[112],"automatic":[113],"failover,":[114],"auto-scaling":[116],"capabilities":[117],"different":[119],"ways":[120],"make":[122],"conduct":[130],"extensive":[131],"experiments":[132],"evaluate":[134],"scalability":[136],"resilience":[138],"various":[140],"quantify":[145],"overheads":[147],"Our":[151],"exposes":[153],"tradeoffs":[154],"between":[155],"performance":[156],"fault":[158],"tolerance,":[159],"provides":[161],"insights":[162],"how":[164],"best":[165],"Kubernetes.":[175]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2025-12-28T23:10:05.387466","created_date":"2025-10-10T00:00:00"}
