{"id":"https://openalex.org/W4200385402","doi":"https://doi.org/10.3390/network1030020","title":"A Study of 5G Edge-Central Core Network Split Options","display_name":"A Study of 5G Edge-Central Core Network Split Options","publication_year":2021,"publication_date":"2021-12-20","ids":{"openalex":"https://openalex.org/W4200385402","doi":"https://doi.org/10.3390/network1030020"},"language":"en","primary_location":{"id":"doi:10.3390/network1030020","is_oa":true,"landing_page_url":"https://doi.org/10.3390/network1030020","pdf_url":"https://www.mdpi.com/2673-8732/1/3/20/pdf?version=1640006433","source":{"id":"https://openalex.org/S4210214347","display_name":"Network","issn_l":"2673-8732","issn":["2673-8732"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Network","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2673-8732/1/3/20/pdf?version=1640006433","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5002951820","display_name":"Marius Corici","orcid":"https://orcid.org/0000-0001-7221-3791"},"institutions":[{"id":"https://openalex.org/I2800804238","display_name":"Fraunhofer Institute for Open Communication Systems","ror":"https://ror.org/00px80p03","country_code":"DE","type":"facility","lineage":["https://openalex.org/I2800804238","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Marius Corici","raw_affiliation_strings":["Fraunhofer FOKUS Institute, 10589 Berlin, Germany"],"raw_orcid":"https://orcid.org/0000-0001-7221-3791","affiliations":[{"raw_affiliation_string":"Fraunhofer FOKUS Institute, 10589 Berlin, Germany","institution_ids":["https://openalex.org/I2800804238"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5098937020","display_name":"Pousali Chakraborty","orcid":"https://orcid.org/0009-0006-6257-0975"},"institutions":[{"id":"https://openalex.org/I2800804238","display_name":"Fraunhofer Institute for Open Communication Systems","ror":"https://ror.org/00px80p03","country_code":"DE","type":"facility","lineage":["https://openalex.org/I2800804238","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Pousali Chakraborty","raw_affiliation_strings":["Fraunhofer FOKUS Institute, 10589 Berlin, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fraunhofer FOKUS Institute, 10589 Berlin, Germany","institution_ids":["https://openalex.org/I2800804238"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5068460241","display_name":"Thomas Magedanz","orcid":"https://orcid.org/0009-0004-5413-1388"},"institutions":[{"id":"https://openalex.org/I2800804238","display_name":"Fraunhofer Institute for Open Communication Systems","ror":"https://ror.org/00px80p03","country_code":"DE","type":"facility","lineage":["https://openalex.org/I2800804238","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Thomas Magedanz","raw_affiliation_strings":["Fraunhofer FOKUS Institute, 10589 Berlin, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fraunhofer FOKUS Institute, 10589 Berlin, Germany","institution_ids":["https://openalex.org/I2800804238"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5002951820"],"corresponding_institution_ids":["https://openalex.org/I2800804238"],"apc_list":{"value":1000,"currency":"CHF","value_usd":1114},"apc_paid":{"value":1000,"currency":"CHF","value_usd":1114},"fwci":0.5625,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.63101112,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"1","issue":"3","first_page":"354","last_page":"368"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9986000061035156,"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"}},"topics":[{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9986000061035156,"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"}},{"id":"https://openalex.org/T10273","display_name":"IoT and Edge/Fog Computing","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/T13553","display_name":"Age of Information Optimization","score":0.9858999848365784,"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/testbed","display_name":"Testbed","score":0.8675028681755066},{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.7568208575248718},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7144891619682312},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.6458110809326172},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.5936318039894104},{"id":"https://openalex.org/keywords/core-network","display_name":"Core network","score":0.5856911540031433},{"id":"https://openalex.org/keywords/core","display_name":"Core (optical fiber)","score":0.5647589564323425},{"id":"https://openalex.org/keywords/edge-device","display_name":"Edge device","score":0.49039340019226074},{"id":"https://openalex.org/keywords/mobile-edge-computing","display_name":"Mobile edge computing","score":0.4784541130065918},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.45177358388900757},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4448629319667816},{"id":"https://openalex.org/keywords/edge-computing","display_name":"Edge computing","score":0.4441477656364441},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.43016231060028076},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.41907763481140137},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.34149694442749023},{"id":"https://openalex.org/keywords/software-engineering","display_name":"Software engineering","score":0.22724118828773499},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.20559340715408325},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.10313233733177185},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.10047897696495056}],"concepts":[{"id":"https://openalex.org/C31395832","wikidata":"https://www.wikidata.org/wiki/Q1318674","display_name":"Testbed","level":2,"score":0.8675028681755066},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.7568208575248718},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7144891619682312},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.6458110809326172},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.5936318039894104},{"id":"https://openalex.org/C5038329","wikidata":"https://www.wikidata.org/wiki/Q1142907","display_name":"Core network","level":2,"score":0.5856911540031433},{"id":"https://openalex.org/C2164484","wikidata":"https://www.wikidata.org/wiki/Q5170150","display_name":"Core (optical fiber)","level":2,"score":0.5647589564323425},{"id":"https://openalex.org/C138236772","wikidata":"https://www.wikidata.org/wiki/Q25098575","display_name":"Edge device","level":3,"score":0.49039340019226074},{"id":"https://openalex.org/C2776061582","wikidata":"https://www.wikidata.org/wiki/Q25325231","display_name":"Mobile edge computing","level":3,"score":0.4784541130065918},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.45177358388900757},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4448629319667816},{"id":"https://openalex.org/C2778456923","wikidata":"https://www.wikidata.org/wiki/Q5337692","display_name":"Edge computing","level":3,"score":0.4441477656364441},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.43016231060028076},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.41907763481140137},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.34149694442749023},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.22724118828773499},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.20559340715408325},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.10313233733177185},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.10047897696495056},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.3390/network1030020","is_oa":true,"landing_page_url":"https://doi.org/10.3390/network1030020","pdf_url":"https://www.mdpi.com/2673-8732/1/3/20/pdf?version=1640006433","source":{"id":"https://openalex.org/S4210214347","display_name":"Network","issn_l":"2673-8732","issn":["2673-8732"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Network","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:632a795199284ea8b25c7ba989370db1","is_oa":true,"landing_page_url":"https://doaj.org/article/632a795199284ea8b25c7ba989370db1","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Network, Vol 1, Iss 3, Pp 354-368 (2021)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2673-8732/1/3/20/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/network1030020","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Network; Volume 1; Issue 3; Pages: 354-368","raw_type":"Text"},{"id":"pmh:oai:publica.fraunhofer.de:publica/464196","is_oa":false,"landing_page_url":"https://publica.fraunhofer.de/handle/publica/464196","pdf_url":null,"source":{"id":"https://openalex.org/S4306400318","display_name":"Fraunhofer-Publica (Fraunhofer-Gesellschaft)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4923324","host_organization_name":"Fraunhofer-Gesellschaft","host_organization_lineage":["https://openalex.org/I4923324"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"journal article"}],"best_oa_location":{"id":"doi:10.3390/network1030020","is_oa":true,"landing_page_url":"https://doi.org/10.3390/network1030020","pdf_url":"https://www.mdpi.com/2673-8732/1/3/20/pdf?version=1640006433","source":{"id":"https://openalex.org/S4210214347","display_name":"Network","issn_l":"2673-8732","issn":["2673-8732"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Network","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.6299999952316284,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4200385402.pdf"},"referenced_works_count":9,"referenced_works":["https://openalex.org/W2566649138","https://openalex.org/W2897214019","https://openalex.org/W2942214014","https://openalex.org/W2963035503","https://openalex.org/W2989938724","https://openalex.org/W3177829340","https://openalex.org/W3212371082","https://openalex.org/W3217028224","https://openalex.org/W3217664575"],"related_works":["https://openalex.org/W4361251304","https://openalex.org/W3024547383","https://openalex.org/W4322761281","https://openalex.org/W3174690704","https://openalex.org/W4210813012","https://openalex.org/W2968424451","https://openalex.org/W4238233472","https://openalex.org/W4221092438","https://openalex.org/W4380928825","https://openalex.org/W4313526662"],"abstract_inverted_index":{"With":[0],"the":[1,16,19,22,36,44,72,82,101,106,132],"wide":[2],"adoption":[3,37],"of":[4,15,21,38,46,68,89,108,131],"edge":[5,20],"compute":[6],"infrastructures,":[7],"an":[8],"opportunity":[9],"has":[10],"arisen":[11],"to":[12,24,145],"deploy":[13],"part":[14],"functionality":[17],"at":[18],"network":[23,74,77],"enable":[25],"a":[26,65,111,122,136,159],"localized":[27],"connectivity":[28,83,133],"service.":[29],"This":[30,62],"development":[31],"is":[32],"also":[33,96],"supported":[34],"by":[35,51],"\u201con-premises\u201d":[39],"local":[40],"5G":[41,73,165],"networks":[42],"addressing":[43,86],"needs":[45],"different":[47,87],"vertical":[48,150],"industries":[49],"and":[50,75,85,92,99,120,152],"new":[52],"standardized":[53],"infrastructure":[54],"services":[55],"such":[56],"as":[57],"Mobile":[58],"Edge":[59],"Computing":[60],"(MEC).":[61],"article":[63],"introduces":[64],"comprehensive":[66,137],"set":[67],"deployment":[69],"options":[70,104],"for":[71,148,153],"its":[76],"management,":[78],"complementing":[79],"MEC":[80],"with":[81],"service":[84,134],"classes":[88],"use":[90],"cases":[91],"applications.":[93],"We":[94],"have":[95],"practically":[97],"implemented":[98],"tested":[100],"newly":[102],"introduced":[103],"in":[105],"form":[107],"slices":[109],"within":[110],"standard-based":[112],"testbed.":[113],"Our":[114],"performed":[115],"validation":[116],"proved":[117],"their":[118,126],"feasibility":[119],"gave":[121],"realistic":[123],"perspective":[124],"on":[125,139],"impact.":[127],"The":[128],"qualitative":[129],"assessment":[130],"gives":[135],"overview":[138],"which":[140],"solution":[141],"would":[142],"be":[143,146],"viable":[144],"deployed":[147],"each":[149,154],"market":[151],"large-scale":[155],"operator":[156],"situation,":[157],"making":[158],"step":[160],"forward":[161],"towards":[162],"automated":[163],"distributed":[164],"deployments.":[166]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2026-07-30T17:31:21.811387","created_date":"2025-10-10T00:00:00"}