{"id":"https://openalex.org/W4284959026","doi":"https://doi.org/10.1109/eucnc/6gsummit54941.2022.9815829","title":"NEFSim: An open experimentation framework utilizing 3GPP\u2019s exposure services","display_name":"NEFSim: An open experimentation framework utilizing 3GPP\u2019s exposure services","publication_year":2022,"publication_date":"2022-06-07","ids":{"openalex":"https://openalex.org/W4284959026","doi":"https://doi.org/10.1109/eucnc/6gsummit54941.2022.9815829"},"language":"en","primary_location":{"id":"doi:10.1109/eucnc/6gsummit54941.2022.9815829","is_oa":false,"landing_page_url":"https://doi.org/10.1109/eucnc/6gsummit54941.2022.9815829","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 Joint European Conference on Networks and Communications &amp; 6G Summit (EuCNC/6G Summit)","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/A5086529312","display_name":"Dimitrios Fragkos","orcid":null},"institutions":[{"id":"https://openalex.org/I203474044","display_name":"National Centre of Scientific Research \"Demokritos\"","ror":"https://ror.org/038jp4m40","country_code":"GR","type":"facility","lineage":["https://openalex.org/I203474044"]},{"id":"https://openalex.org/I4210152232","display_name":"Institute of Informatics of the Slovak Academy of Sciences","ror":"https://ror.org/04jgqpc26","country_code":"SK","type":"facility","lineage":["https://openalex.org/I207624831","https://openalex.org/I4210152232"]},{"id":"https://openalex.org/I4387152169","display_name":"Institute of Informatics & Telecommunications","ror":"https://ror.org/0396t6k89","country_code":null,"type":"facility","lineage":["https://openalex.org/I203474044","https://openalex.org/I4387152169"]}],"countries":["GR","SK"],"is_corresponding":false,"raw_author_name":"D. Fragkos","raw_affiliation_strings":["NCSR Demokritos,Institute of Informatics and Telecommunications,Athens,Greece","Institute of Informatics and Telecommunications, NCSR Demokritos, Athens, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NCSR Demokritos,Institute of Informatics and Telecommunications,Athens,Greece","institution_ids":["https://openalex.org/I4210152232"]},{"raw_affiliation_string":"Institute of Informatics and Telecommunications, NCSR Demokritos, Athens, Greece","institution_ids":["https://openalex.org/I203474044","https://openalex.org/I4387152169"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003660767","display_name":"George Makropoulos","orcid":"https://orcid.org/0000-0001-7387-5543"},"institutions":[{"id":"https://openalex.org/I203474044","display_name":"National Centre of Scientific Research \"Demokritos\"","ror":"https://ror.org/038jp4m40","country_code":"GR","type":"facility","lineage":["https://openalex.org/I203474044"]},{"id":"https://openalex.org/I4210152232","display_name":"Institute of Informatics of the Slovak Academy of Sciences","ror":"https://ror.org/04jgqpc26","country_code":"SK","type":"facility","lineage":["https://openalex.org/I207624831","https://openalex.org/I4210152232"]},{"id":"https://openalex.org/I4387152169","display_name":"Institute of Informatics & Telecommunications","ror":"https://ror.org/0396t6k89","country_code":null,"type":"facility","lineage":["https://openalex.org/I203474044","https://openalex.org/I4387152169"]}],"countries":["GR","SK"],"is_corresponding":false,"raw_author_name":"G. Makropoulos","raw_affiliation_strings":["NCSR Demokritos,Institute of Informatics and Telecommunications,Athens,Greece","Institute of Informatics and Telecommunications, NCSR Demokritos, Athens, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NCSR Demokritos,Institute of Informatics and Telecommunications,Athens,Greece","institution_ids":["https://openalex.org/I4210152232"]},{"raw_affiliation_string":"Institute of Informatics and Telecommunications, NCSR Demokritos, Athens, Greece","institution_ids":["https://openalex.org/I203474044","https://openalex.org/I4387152169"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038439632","display_name":"Anastasios Gogos","orcid":null},"institutions":[{"id":"https://openalex.org/I203474044","display_name":"National Centre of Scientific Research \"Demokritos\"","ror":"https://ror.org/038jp4m40","country_code":"GR","type":"facility","lineage":["https://openalex.org/I203474044"]},{"id":"https://openalex.org/I4210152232","display_name":"Institute of Informatics of the Slovak Academy of Sciences","ror":"https://ror.org/04jgqpc26","country_code":"SK","type":"facility","lineage":["https://openalex.org/I207624831","https://openalex.org/I4210152232"]},{"id":"https://openalex.org/I4387152169","display_name":"Institute of Informatics & Telecommunications","ror":"https://ror.org/0396t6k89","country_code":null,"type":"facility","lineage":["https://openalex.org/I203474044","https://openalex.org/I4387152169"]}],"countries":["GR","SK"],"is_corresponding":false,"raw_author_name":"A. Gogos","raw_affiliation_strings":["NCSR Demokritos,Institute of Informatics and Telecommunications,Athens,Greece","Institute of Informatics and Telecommunications, NCSR Demokritos, Athens, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NCSR Demokritos,Institute of Informatics and Telecommunications,Athens,Greece","institution_ids":["https://openalex.org/I4210152232"]},{"raw_affiliation_string":"Institute of Informatics and Telecommunications, NCSR Demokritos, Athens, Greece","institution_ids":["https://openalex.org/I203474044","https://openalex.org/I4387152169"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041393182","display_name":"Harilaos Koumaras","orcid":"https://orcid.org/0000-0003-0486-2700"},"institutions":[{"id":"https://openalex.org/I203474044","display_name":"National Centre of Scientific Research \"Demokritos\"","ror":"https://ror.org/038jp4m40","country_code":"GR","type":"facility","lineage":["https://openalex.org/I203474044"]},{"id":"https://openalex.org/I4210152232","display_name":"Institute of Informatics of the Slovak Academy of Sciences","ror":"https://ror.org/04jgqpc26","country_code":"SK","type":"facility","lineage":["https://openalex.org/I207624831","https://openalex.org/I4210152232"]},{"id":"https://openalex.org/I4387152169","display_name":"Institute of Informatics & Telecommunications","ror":"https://ror.org/0396t6k89","country_code":null,"type":"facility","lineage":["https://openalex.org/I203474044","https://openalex.org/I4387152169"]}],"countries":["GR","SK"],"is_corresponding":false,"raw_author_name":"H. Koumaras","raw_affiliation_strings":["NCSR Demokritos,Institute of Informatics and Telecommunications,Athens,Greece","Institute of Informatics and Telecommunications, NCSR Demokritos, Athens, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NCSR Demokritos,Institute of Informatics and Telecommunications,Athens,Greece","institution_ids":["https://openalex.org/I4210152232"]},{"raw_affiliation_string":"Institute of Informatics and Telecommunications, NCSR Demokritos, Athens, Greece","institution_ids":["https://openalex.org/I203474044","https://openalex.org/I4387152169"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5061065446","display_name":"Alexandros Kaloxylos","orcid":"https://orcid.org/0000-0003-2182-5290"},"institutions":[{"id":"https://openalex.org/I158716096","display_name":"University of Peloponnese","ror":"https://ror.org/04d4d3c02","country_code":"GR","type":"education","lineage":["https://openalex.org/I158716096"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"A. Kaloxylos","raw_affiliation_strings":["University of Peloponnese,Department of Informatics and Telecommunications,Tripolis,Greece","Department of Informatics and Telecommunications, University of Peloponnese, Tripolis, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Peloponnese,Department of Informatics and Telecommunications,Tripolis,Greece","institution_ids":["https://openalex.org/I158716096"]},{"raw_affiliation_string":"Department of Informatics and Telecommunications, University of Peloponnese, Tripolis, Greece","institution_ids":["https://openalex.org/I158716096"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"303","last_page":"308"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9962000250816345,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9962000250816345,"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/T13918","display_name":"Advanced Data and IoT Technologies","score":0.9952999949455261,"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/T11478","display_name":"Caching and Content Delivery","score":0.9932000041007996,"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":0.6699795722961426},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.337727427482605}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6699795722961426},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.337727427482605}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/eucnc/6gsummit54941.2022.9815829","is_oa":false,"landing_page_url":"https://doi.org/10.1109/eucnc/6gsummit54941.2022.9815829","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 Joint European Conference on Networks and Communications &amp; 6G Summit (EuCNC/6G Summit)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/17","display_name":"Partnerships for the goals","score":0.5699999928474426}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W2890923956","https://openalex.org/W3119070258","https://openalex.org/W3168562849","https://openalex.org/W3190482333","https://openalex.org/W4200460321","https://openalex.org/W4205752040"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":{"Network":[0],"Exposure":[1],"Function":[2],"(NEF)":[3],"enables":[4,89],"third-party":[5],"application":[6,90],"providers":[7,50],"utilize":[8],"the":[9,15,43,60,83,86,95],"network":[10],"capabilities":[11],"and":[12,48,88],"services":[13],"that":[14],"5G":[16],"System":[17],"offers.":[18],"The":[19],"3":[20],"<sup":[21],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[22],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">rd</sup>":[23],"Generation":[24],"Partnership":[25],"Project":[26],"(3GPP)":[27],"provides":[28],"open":[29],"standardized":[30,62],"Application":[31],"programming":[32],"Interfaces":[33],"(API)":[34],"through":[35],"NEF;":[36],"however,":[37],"a":[38,70,99],"big":[39],"gap":[40],"appears":[41],"in":[42],"market":[44],"between":[45],"mobile":[46],"operators":[47],"service":[49],"since":[51],"no":[52],"commercial":[53],"solutions":[54],"are":[55,67],"available.":[56],"In":[57],"this":[58,73],"context,":[59],"NEF\u2019s":[61],"APIs":[63,97],"offered":[64],"by":[65],"3GPP":[66],"examined.":[68],"As":[69],"result":[71],"of":[72,85],"analysis":[74],"an":[75],"open-source":[76],"simulator":[77],"\u201cNEFSim\u201d":[78],"is":[79],"presented.":[80],"NEFSim":[81],"realizes":[82],"aspects":[84],"NEF":[87],"developers":[91],"to":[92],"experiment":[93],"with":[94],"northbound":[96],"under":[98],"simulated,":[100],"configurable":[101],"environment.":[102]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":5}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
