{"id":"https://openalex.org/W2907370256","doi":"https://doi.org/10.1109/pimrc.2018.8580693","title":"On Load Balancing for a Virtual and Distributed MME in the 5G Core","display_name":"On Load Balancing for a Virtual and Distributed MME in the 5G Core","publication_year":2018,"publication_date":"2018-09-01","ids":{"openalex":"https://openalex.org/W2907370256","doi":"https://doi.org/10.1109/pimrc.2018.8580693","mag":"2907370256"},"language":"en","primary_location":{"id":"doi:10.1109/pimrc.2018.8580693","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2018.8580693","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE 29th Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5009529056","display_name":"Van\u2010Giang Nguyen","orcid":"https://orcid.org/0000-0002-9399-8425"},"institutions":[{"id":"https://openalex.org/I43968019","display_name":"Karlstad University","ror":"https://ror.org/05s754026","country_code":"SE","type":"education","lineage":["https://openalex.org/I43968019"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Van-Giang Nguyen","raw_affiliation_strings":["Department of Mathematics and Computer Science, Karlstad University, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mathematics and Computer Science, Karlstad University, Sweden","institution_ids":["https://openalex.org/I43968019"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000713186","display_name":"Karl\u2010Johan Grinnemo","orcid":"https://orcid.org/0000-0003-4147-9487"},"institutions":[{"id":"https://openalex.org/I43968019","display_name":"Karlstad University","ror":"https://ror.org/05s754026","country_code":"SE","type":"education","lineage":["https://openalex.org/I43968019"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Karl-Johan Grinnemo","raw_affiliation_strings":["Department of Mathematics and Computer Science, Karlstad University, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mathematics and Computer Science, Karlstad University, Sweden","institution_ids":["https://openalex.org/I43968019"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048747481","display_name":"Javid Taheri","orcid":"https://orcid.org/0000-0001-9194-010X"},"institutions":[{"id":"https://openalex.org/I43968019","display_name":"Karlstad University","ror":"https://ror.org/05s754026","country_code":"SE","type":"education","lineage":["https://openalex.org/I43968019"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Javid Taheri","raw_affiliation_strings":["Department of Mathematics and Computer Science, Karlstad University, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mathematics and Computer Science, Karlstad University, Sweden","institution_ids":["https://openalex.org/I43968019"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5004876884","display_name":"Anna Brunstr\u00f6m","orcid":"https://orcid.org/0000-0001-7311-9334"},"institutions":[{"id":"https://openalex.org/I43968019","display_name":"Karlstad University","ror":"https://ror.org/05s754026","country_code":"SE","type":"education","lineage":["https://openalex.org/I43968019"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Anna Brunstrom","raw_affiliation_strings":["Department of Mathematics and Computer Science, Karlstad University, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mathematics and Computer Science, Karlstad University, Sweden","institution_ids":["https://openalex.org/I43968019"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I43968019"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"7"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9973999857902527,"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":0.9972000122070312,"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":0.8316493034362793},{"id":"https://openalex.org/keywords/load-balancing","display_name":"Load balancing (electrical power)","score":0.8028554916381836},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.7023999094963074},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.6236562728881836},{"id":"https://openalex.org/keywords/weighted-round-robin","display_name":"Weighted round robin","score":0.5510591864585876},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.5152583122253418},{"id":"https://openalex.org/keywords/simple","display_name":"Simple (philosophy)","score":0.49595436453819275},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.4805105924606323},{"id":"https://openalex.org/keywords/virtualization","display_name":"Virtualization","score":0.452227383852005},{"id":"https://openalex.org/keywords/random-access","display_name":"Random access","score":0.4299975037574768},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4066162109375},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.18777459859848022},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.14016222953796387},{"id":"https://openalex.org/keywords/dynamic-priority-scheduling","display_name":"Dynamic priority scheduling","score":0.10351568460464478},{"id":"https://openalex.org/keywords/round-robin-scheduling","display_name":"Round-robin scheduling","score":0.08617976307868958}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8316493034362793},{"id":"https://openalex.org/C138959212","wikidata":"https://www.wikidata.org/wiki/Q1806783","display_name":"Load balancing (electrical power)","level":3,"score":0.8028554916381836},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.7023999094963074},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.6236562728881836},{"id":"https://openalex.org/C141306801","wikidata":"https://www.wikidata.org/wiki/Q7979905","display_name":"Weighted round robin","level":5,"score":0.5510591864585876},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.5152583122253418},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.49595436453819275},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.4805105924606323},{"id":"https://openalex.org/C513985346","wikidata":"https://www.wikidata.org/wiki/Q270471","display_name":"Virtualization","level":3,"score":0.452227383852005},{"id":"https://openalex.org/C101722063","wikidata":"https://www.wikidata.org/wiki/Q218825","display_name":"Random access","level":2,"score":0.4299975037574768},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4066162109375},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.18777459859848022},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.14016222953796387},{"id":"https://openalex.org/C107568181","wikidata":"https://www.wikidata.org/wiki/Q5319000","display_name":"Dynamic priority scheduling","level":3,"score":0.10351568460464478},{"id":"https://openalex.org/C175893541","wikidata":"https://www.wikidata.org/wiki/Q1196582","display_name":"Round-robin scheduling","level":4,"score":0.08617976307868958},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","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/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/pimrc.2018.8580693","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2018.8580693","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE 29th Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1495097849","https://openalex.org/W1593857093","https://openalex.org/W1968366606","https://openalex.org/W1979480122","https://openalex.org/W1999856112","https://openalex.org/W2210774577","https://openalex.org/W2286028140","https://openalex.org/W2520713530","https://openalex.org/W2521222097","https://openalex.org/W2604420083","https://openalex.org/W2974450293","https://openalex.org/W2993633860","https://openalex.org/W3099524428","https://openalex.org/W6635487776","https://openalex.org/W6642502676","https://openalex.org/W6696184351"],"related_works":["https://openalex.org/W3006257799","https://openalex.org/W2547959633","https://openalex.org/W4288568340","https://openalex.org/W1502996947","https://openalex.org/W3095593029","https://openalex.org/W2462124010","https://openalex.org/W4206178602","https://openalex.org/W4232896641","https://openalex.org/W2886114677","https://openalex.org/W4390859849"],"abstract_inverted_index":{"In":[0],"this":[1,47,108,133],"paper,":[2],"we":[3,110],"aim":[4],"at":[5],"tackling":[6],"the":[7,11,27,36,44,52,88,100,121,127,159],"scalability":[8],"problem":[9,48],"of":[10,21,43,67,85,90,123,129],"Mobility":[12],"Management":[13],"Entity":[14],"(MME),":[15],"which":[16,117],"plays":[17],"a":[18,65,74,112,136,139],"crucial":[19],"role":[20],"handling":[22],"control":[23,160],"plane":[24,161],"traffic":[25,102],"in":[26],"current":[28],"4G":[29],"Evolved":[30],"Packet":[31],"Core":[32],"as":[33,35,64,94,126,163],"well":[34],"next":[37],"generation":[38],"mobile":[39],"core,":[40],"5G.":[41],"One":[42],"solutions":[45],"to":[46,50,98,165],"is":[49],"virtualize":[51],"MME":[53,70],"by":[54],"applying":[55],"Network":[56],"Function":[57],"Virtualization":[58],"principles":[59],"and":[60,96,138],"then":[61],"deploy":[62],"it":[63],"cluster":[66],"multiple":[68],"virtual":[69],"instances":[71],"(vMMEs)":[72],"with":[73,135],"front-end":[75],"load":[76,153],"balancer.":[77],"Although":[78],"several":[79],"designs":[80],"have":[81],"been":[82],"proposed,":[83],"most":[84],"them":[86],"assume":[87],"use":[89],"simple":[91,166],"algorithms":[92,155],"such":[93,125],"random":[95,137,167],"round-robin":[97,140,169],"balance":[99],"incoming":[101],"without":[103],"any":[104],"performance":[105],"assessment.":[106],"To":[107],"end,":[109],"implemented":[111],"weighted":[113],"round":[114],"robin":[115],"algorithm":[116,134,141],"takes":[118],"into":[119],"account":[120],"heterogeneity":[122],"resources":[124],"capacity":[128],"vMMEs.":[130],"We":[131],"compare":[132],"under":[142],"two":[143],"different":[144],"system":[145],"settings.":[146],"Experimental":[147],"results":[148],"suggest":[149],"that":[150],"carefully":[151],"selected":[152],"balancing":[154],"can":[156],"significantly":[157],"reduce":[158],"latency":[162],"compared":[164],"or":[168],"schemes.":[170]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
