{"id":"https://openalex.org/W2810913895","doi":"https://doi.org/10.1007/978-3-319-92213-3_10","title":"5G Challenges, Requirements and Key Differentiating Characteristics from the Perspective of a Mobile Operator","display_name":"5G Challenges, Requirements and Key Differentiating Characteristics from the Perspective of a Mobile Operator","publication_year":2018,"publication_date":"2018-01-01","ids":{"openalex":"https://openalex.org/W2810913895","doi":"https://doi.org/10.1007/978-3-319-92213-3_10","mag":"2810913895"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-319-92213-3_10","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-319-92213-3_10","pdf_url":null,"source":{"id":"https://openalex.org/S4393917809","display_name":"Lecture notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering","issn_l":"1867-8211","issn":["1867-8211","1867-822X"],"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":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering","raw_type":"book-chapter"},"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/A5031362571","display_name":"Elena-M\u0103d\u0103lina Oproiu","orcid":null},"institutions":[{"id":"https://openalex.org/I61641377","display_name":"Universitatea Na\u021bional\u0103 de \u0218tiin\u021b\u0103 \u0219i Tehnologie Politehnica Bucure\u0219ti","ror":"https://ror.org/0558j5q12","country_code":"RO","type":"education","lineage":["https://openalex.org/I61641377"]}],"countries":["RO"],"is_corresponding":true,"raw_author_name":"Elena-M\u0103d\u0103lina Oproiu","raw_affiliation_strings":["Technology Department, Orange Romania, Bucharest, Romania","Telecommunications Department, University Politehnica of Bucharest, Bucharest, Romania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Technology Department, Orange Romania, Bucharest, Romania","institution_ids":[]},{"raw_affiliation_string":"Telecommunications Department, University Politehnica of Bucharest, Bucharest, Romania","institution_ids":["https://openalex.org/I61641377"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031403202","display_name":"Catalin Costea","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Catalin Costea","raw_affiliation_strings":["Technology Department, Orange Romania, Bucharest, Romania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Technology Department, Orange Romania, Bucharest, Romania","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046071524","display_name":"Marius Nedelcu","orcid":null},"institutions":[{"id":"https://openalex.org/I61641377","display_name":"Universitatea Na\u021bional\u0103 de \u0218tiin\u021b\u0103 \u0219i Tehnologie Politehnica Bucure\u0219ti","ror":"https://ror.org/0558j5q12","country_code":"RO","type":"education","lineage":["https://openalex.org/I61641377"]}],"countries":["RO"],"is_corresponding":false,"raw_author_name":"Marius Nicu\u015for Nedelcu","raw_affiliation_strings":["Technology Department, Orange Romania, Bucharest, Romania","Telecommunications Department, University Politehnica of Bucharest, Bucharest, Romania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Technology Department, Orange Romania, Bucharest, Romania","institution_ids":[]},{"raw_affiliation_string":"Telecommunications Department, University Politehnica of Bucharest, Bucharest, Romania","institution_ids":["https://openalex.org/I61641377"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032769390","display_name":"Marius Iordache","orcid":"https://orcid.org/0000-0003-2747-6984"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Marius Iordache","raw_affiliation_strings":["Technology Department, Orange Romania, Bucharest, Romania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Technology Department, Orange Romania, Bucharest, Romania","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5084386504","display_name":"Ion Marghescu","orcid":"https://orcid.org/0000-0003-3111-8645"},"institutions":[{"id":"https://openalex.org/I61641377","display_name":"Universitatea Na\u021bional\u0103 de \u0218tiin\u021b\u0103 \u0219i Tehnologie Politehnica Bucure\u0219ti","ror":"https://ror.org/0558j5q12","country_code":"RO","type":"education","lineage":["https://openalex.org/I61641377"]}],"countries":["RO"],"is_corresponding":false,"raw_author_name":"Ion Marghescu","raw_affiliation_strings":["Telecommunications Department, University Politehnica of Bucharest, Bucharest, Romania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Telecommunications Department, University Politehnica of Bucharest, Bucharest, Romania","institution_ids":["https://openalex.org/I61641377"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5031362571"],"corresponding_institution_ids":["https://openalex.org/I61641377"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0994712,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"64","last_page":"70"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12961","display_name":"Regional Development and Policy","score":0.8946999907493591,"subfield":{"id":"https://openalex.org/subfields/3320","display_name":"Political Science and International Relations"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T12961","display_name":"Regional Development and Policy","score":0.8946999907493591,"subfield":{"id":"https://openalex.org/subfields/3320","display_name":"Political Science and International Relations"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T13905","display_name":"Telecommunications and Broadcasting Technologies","score":0.8537999987602234,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/T11499","display_name":"ICT Impact and Policies","score":0.7591000199317932,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/key","display_name":"Key (lock)","score":0.7309762239456177},{"id":"https://openalex.org/keywords/perspective","display_name":"Perspective (graphical)","score":0.6494466066360474},{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.6234384179115295},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.544313907623291},{"id":"https://openalex.org/keywords/mobile-network-operator","display_name":"Mobile network operator","score":0.5294016599655151},{"id":"https://openalex.org/keywords/operator","display_name":"Operator (biology)","score":0.49955034255981445},{"id":"https://openalex.org/keywords/systems-engineering","display_name":"Systems engineering","score":0.49624353647232056},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.4923497438430786},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.4826272428035736},{"id":"https://openalex.org/keywords/romanian","display_name":"Romanian","score":0.4504656195640564},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.4147310256958008},{"id":"https://openalex.org/keywords/process-management","display_name":"Process management","score":0.3364943563938141},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.30568844079971313},{"id":"https://openalex.org/keywords/software-engineering","display_name":"Software engineering","score":0.23129713535308838},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.21773526072502136},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.19437333941459656},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.10295602679252625}],"concepts":[{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.7309762239456177},{"id":"https://openalex.org/C12713177","wikidata":"https://www.wikidata.org/wiki/Q1900281","display_name":"Perspective (graphical)","level":2,"score":0.6494466066360474},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.6234384179115295},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.544313907623291},{"id":"https://openalex.org/C2778898898","wikidata":"https://www.wikidata.org/wiki/Q1941618","display_name":"Mobile network operator","level":3,"score":0.5294016599655151},{"id":"https://openalex.org/C17020691","wikidata":"https://www.wikidata.org/wiki/Q139677","display_name":"Operator (biology)","level":5,"score":0.49955034255981445},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.49624353647232056},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.4923497438430786},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.4826272428035736},{"id":"https://openalex.org/C129400051","wikidata":"https://www.wikidata.org/wiki/Q7913","display_name":"Romanian","level":2,"score":0.4504656195640564},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.4147310256958008},{"id":"https://openalex.org/C195094911","wikidata":"https://www.wikidata.org/wiki/Q14167904","display_name":"Process management","level":1,"score":0.3364943563938141},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.30568844079971313},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.23129713535308838},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.21773526072502136},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.19437333941459656},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.10295602679252625},{"id":"https://openalex.org/C158448853","wikidata":"https://www.wikidata.org/wiki/Q425218","display_name":"Repressor","level":4,"score":0.0},{"id":"https://openalex.org/C86339819","wikidata":"https://www.wikidata.org/wiki/Q407384","display_name":"Transcription factor","level":3,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","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/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-319-92213-3_10","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-319-92213-3_10","pdf_url":null,"source":{"id":"https://openalex.org/S4393917809","display_name":"Lecture notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering","issn_l":"1867-8211","issn":["1867-8211","1867-822X"],"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":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.6700000166893005}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W650530393","https://openalex.org/W3205433727","https://openalex.org/W2765761072","https://openalex.org/W3205728902","https://openalex.org/W2805241642","https://openalex.org/W2756816606","https://openalex.org/W2937977253","https://openalex.org/W1965337778","https://openalex.org/W2156741719","https://openalex.org/W2222548485"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-08-04T08:18:43.703281","created_date":"2025-10-10T00:00:00"}