{"id":"https://openalex.org/W4409061126","doi":"https://doi.org/10.1109/asms/spsc64465.2025.10946027","title":"Satellite-Terrestrial Integration: 5G Architectures for the Seamless Support of Mission Critical Services","display_name":"Satellite-Terrestrial Integration: 5G Architectures for the Seamless Support of Mission Critical Services","publication_year":2025,"publication_date":"2025-02-26","ids":{"openalex":"https://openalex.org/W4409061126","doi":"https://doi.org/10.1109/asms/spsc64465.2025.10946027"},"language":"en","primary_location":{"id":"doi:10.1109/asms/spsc64465.2025.10946027","is_oa":false,"landing_page_url":"https://doi.org/10.1109/asms/spsc64465.2025.10946027","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 12th Advanced Satellite Multimedia Systems Conference and the 18th Signal Processing for Space Communications Workshop (ASMS/SPSC)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.1109/ASMS/SPSC64465.2025.10946027","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5044727383","display_name":"Sara Nasirian","orcid":"https://orcid.org/0000-0003-0434-1171"},"institutions":[{"id":"https://openalex.org/I102064193","display_name":"University of Siena","ror":"https://ror.org/01tevnk56","country_code":"IT","type":"education","lineage":["https://openalex.org/I102064193"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Sara Nasirian","raw_affiliation_strings":["Universit&#x00E0; di Siena,Department of Information Engineering and Mathematics,Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universit&#x00E0; di Siena,Department of Information Engineering and Mathematics,Italy","institution_ids":["https://openalex.org/I102064193"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008407740","display_name":"Giovanni Giambene","orcid":"https://orcid.org/0000-0002-5756-4603"},"institutions":[{"id":"https://openalex.org/I102064193","display_name":"University of Siena","ror":"https://ror.org/01tevnk56","country_code":"IT","type":"education","lineage":["https://openalex.org/I102064193"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Giovanni Giambene","raw_affiliation_strings":["Universit&#x00E0; di Siena,Department of Information Engineering and Mathematics,Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universit&#x00E0; di Siena,Department of Information Engineering and Mathematics,Italy","institution_ids":["https://openalex.org/I102064193"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069033668","display_name":"Sergio Barrachina\u2010Mu\u00f1oz","orcid":"https://orcid.org/0000-0002-7941-1018"},"institutions":[{"id":"https://openalex.org/I4210087295","display_name":"Centre Tecnologic de Telecomunicacions de Catalunya","ror":"https://ror.org/001cwea56","country_code":"ES","type":"nonprofit","lineage":["https://openalex.org/I4210087295","https://openalex.org/I4387153040"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Sergio Barrachina-Mu\u00f1oz","raw_affiliation_strings":["Centre Tecnol&#x00F2;gic de Telecomunicacions de Catalunya,Castelldefels,Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre Tecnol&#x00F2;gic de Telecomunicacions de Catalunya,Castelldefels,Spain","institution_ids":["https://openalex.org/I4210087295"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041598687","display_name":"Josep Mangues\u2010Bafalluy","orcid":"https://orcid.org/0000-0003-4960-9434"},"institutions":[{"id":"https://openalex.org/I4210087295","display_name":"Centre Tecnologic de Telecomunicacions de Catalunya","ror":"https://ror.org/001cwea56","country_code":"ES","type":"nonprofit","lineage":["https://openalex.org/I4210087295","https://openalex.org/I4387153040"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Josep Mangues-Bafalluy","raw_affiliation_strings":["Centre Tecnol&#x00F2;gic de Telecomunicacions de Catalunya,Castelldefels,Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre Tecnol&#x00F2;gic de Telecomunicacions de Catalunya,Castelldefels,Spain","institution_ids":["https://openalex.org/I4210087295"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087478654","display_name":"Makhlouf Hadji","orcid":"https://orcid.org/0000-0003-1048-753X"},"institutions":[{"id":"https://openalex.org/I112991645","display_name":"Airbus (France)","ror":"https://ror.org/023qdcg29","country_code":"FR","type":"company","lineage":["https://openalex.org/I112991645","https://openalex.org/I4210121748"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Makhlouf Hadji","raw_affiliation_strings":["Airbus Defense and Space,Paris,France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Airbus Defense and Space,Paris,France","institution_ids":["https://openalex.org/I112991645"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070905739","display_name":"Miguel \u00c1ngel V\u00e1zquez","orcid":"https://orcid.org/0000-0002-1659-5390"},"institutions":[{"id":"https://openalex.org/I4210087295","display_name":"Centre Tecnologic de Telecomunicacions de Catalunya","ror":"https://ror.org/001cwea56","country_code":"ES","type":"nonprofit","lineage":["https://openalex.org/I4210087295","https://openalex.org/I4387153040"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Miguel \u00c1ngel Vazquez","raw_affiliation_strings":["Centre Tecnol&#x00F2;gic de Telecomunicacions de Catalunya,Castelldefels,Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre Tecnol&#x00F2;gic de Telecomunicacions de Catalunya,Castelldefels,Spain","institution_ids":["https://openalex.org/I4210087295"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016029063","display_name":"Lorenzo Santilli","orcid":null},"institutions":[{"id":"https://openalex.org/I137543953","display_name":"Telecom Italia (Italy)","ror":"https://ror.org/00xmwgm53","country_code":"IT","type":"company","lineage":["https://openalex.org/I137543953"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Lorenzo Santilli","raw_affiliation_strings":["Telecom Italia S.p.A,Chief of the Innovation and Information Office,Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Telecom Italia S.p.A,Chief of the Innovation and Information Office,Italy","institution_ids":["https://openalex.org/I137543953"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067157984","display_name":"Fotis Foukalas","orcid":"https://orcid.org/0000-0002-6637-1432"},"institutions":[{"id":"https://openalex.org/I145722265","display_name":"University of Thessaly","ror":"https://ror.org/04v4g9h31","country_code":"GR","type":"education","lineage":["https://openalex.org/I145722265"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Fotis Foukalas","raw_affiliation_strings":["University of Thessaly,Dept. of Informatics &#x0026; Telecommunications,Lamia,Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Thessaly,Dept. of Informatics &#x0026; Telecommunications,Lamia,Greece","institution_ids":["https://openalex.org/I145722265"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5011355377","display_name":"Hamzeh Khalili","orcid":null},"institutions":[{"id":"https://openalex.org/I4210087295","display_name":"Centre Tecnologic de Telecomunicacions de Catalunya","ror":"https://ror.org/001cwea56","country_code":"ES","type":"nonprofit","lineage":["https://openalex.org/I4210087295","https://openalex.org/I4387153040"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Hamzeh Khalili","raw_affiliation_strings":["Centre Tecnol&#x00F2;gic de Telecomunicacions de Catalunya,Castelldefels,Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre Tecnol&#x00F2;gic de Telecomunicacions de Catalunya,Castelldefels,Spain","institution_ids":["https://openalex.org/I4210087295"]}]}],"institutions":[],"countries_distinct_count":4,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12042","display_name":"Satellite Communication Systems","score":0.9976000189781189,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T12042","display_name":"Satellite Communication Systems","score":0.9976000189781189,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T12449","display_name":"Spacecraft Design and Technology","score":0.9678000211715698,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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":0.9319999814033508,"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":0.6303609609603882},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.6111986041069031},{"id":"https://openalex.org/keywords/satellite-broadcasting","display_name":"Satellite broadcasting","score":0.42257213592529297},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.13657402992248535},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.10363900661468506}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6303609609603882},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.6111986041069031},{"id":"https://openalex.org/C2986254709","wikidata":"https://www.wikidata.org/wiki/Q209588","display_name":"Satellite broadcasting","level":3,"score":0.42257213592529297},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.13657402992248535},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.10363900661468506}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/asms/spsc64465.2025.10946027","is_oa":false,"landing_page_url":"https://doi.org/10.1109/asms/spsc64465.2025.10946027","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 12th Advanced Satellite Multimedia Systems Conference and the 18th Signal Processing for Space Communications Workshop (ASMS/SPSC)","raw_type":"proceedings-article"},{"id":"pmh:oai:zenodo.org:17091328","is_oa":true,"landing_page_url":"https://doi.org/10.1109/ASMS/SPSC64465.2025.10946027","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"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":"12th Advanced Satellite Multimedia Systems Conference and the 18th Signal Processing for Space Communications Workshop, ASMS/SPSC 2025, Sitges, 26-28 February 2025","raw_type":"info:eu-repo/semantics/conferencePaper"}],"best_oa_location":{"id":"pmh:oai:zenodo.org:17091328","is_oa":true,"landing_page_url":"https://doi.org/10.1109/ASMS/SPSC64465.2025.10946027","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"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":"12th Advanced Satellite Multimedia Systems Conference and the 18th Signal Processing for Space Communications Workshop, ASMS/SPSC 2025, Sitges, 26-28 February 2025","raw_type":"info:eu-repo/semantics/conferencePaper"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/13","score":0.4099999964237213,"display_name":"Climate action"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W2886957122","https://openalex.org/W3132467639","https://openalex.org/W3189999436","https://openalex.org/W3211928809","https://openalex.org/W4251944429","https://openalex.org/W4291366958","https://openalex.org/W4318484058","https://openalex.org/W4366250547","https://openalex.org/W4377704417","https://openalex.org/W4390659964","https://openalex.org/W4390776954","https://openalex.org/W4391843562","https://openalex.org/W4392309211","https://openalex.org/W4392752298","https://openalex.org/W4393063598"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2325965825","https://openalex.org/W3029457158","https://openalex.org/W2508657954","https://openalex.org/W2899645533","https://openalex.org/W602579583","https://openalex.org/W3199988476","https://openalex.org/W2321671415"],"abstract_inverted_index":{"This":[0,45],"paper":[1,101,188],"studies":[2],"integration":[3,54],"issues":[4],"for":[5,180],"the":[6,16,39,53,56,63,67,103,106,115,126,135,154,158,166,170,173,181,198],"achievement":[7],"of":[8,22,28,55,70,99,105,117,125,165,169,201],"TN-NTN":[9],"systems":[10,31],"providing":[11],"mission-critical":[12],"(MCX)":[13],"services":[14],"in":[15,38],"EU":[17],"5G-GOVSATCOM":[18],"project.":[19,203],"The":[20,96],"standardization":[21],"NTN":[23],"as":[24],"an":[25],"integral":[26],"part":[27,69,98],"5G":[29,127],"terrestrial":[30],"is":[32,49,59],"progressing,":[33],"with":[34,83,88],"important":[35,46],"progress":[36],"made":[37],"last":[40],"Releases":[41],"17":[42],"and":[43,112,150,197],"18.":[44],"evolution,":[47],"however,":[48],"not":[50],"complete":[51],"because":[52],"two":[57,78,136],"networks":[58,86,137],"also":[60],"needed":[61],"at":[62,157],"protocol":[64],"level.":[65],"In":[66],"first":[68],"this":[71,100,187,202],"paper,":[72],"we":[73],"investigate":[74],"MCX":[75,182],"requirements.":[76],"Then,":[77],"alternative":[79],"architectures":[80],"are":[81,142],"considered":[82],"distinct":[84],"core":[85,90],"or":[87],"unified":[89],"networks,":[91],"according":[92],"to":[93,129,148],"Release":[94],"20.":[95],"second":[97],"presents":[102],"issue":[104],"seamless":[107,132],"Vertical":[108],"Handover":[109],"between":[110],"TN":[111,149],"NTN,":[113],"proposing":[114],"adoption":[116],"a":[118,122,131,163,178],"smart":[119],"gateway":[120],"server,":[121],"new":[123],"block":[124],"system":[128,195],"manage":[130],"switch":[133],"from":[134,146],"when":[138],"some":[139],"critical":[140],"conditions":[141],"met.":[143],"Using":[144],"VPNs":[145],"UE":[147,171],"TNT":[151],"can":[152,189],"facilitate":[153],"VHO":[155,174],"procedure":[156],"network":[159],"layer,":[160],"just":[161],"avoiding":[162],"change":[164],"IP":[167],"address":[168],"during":[172],"that":[175],"would":[176],"cause":[177],"drop":[179],"end-to-end":[183],"service.":[184],"We":[185],"believe":[186],"provide":[190],"useful":[191],"insights":[192],"into":[193],"GOVSATCOM":[194],"design":[196],"experimental":[199],"phase":[200]},"counts_by_year":[{"year":2025,"cited_by_count":3}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
