{"id":"https://openalex.org/W4411950093","doi":"https://doi.org/10.1109/iwcmc65282.2025.11059466","title":"A network architecture for 5G and 6G satellites based on Integrated access and backhaul","display_name":"A network architecture for 5G and 6G satellites based on Integrated access and backhaul","publication_year":2025,"publication_date":"2025-05-12","ids":{"openalex":"https://openalex.org/W4411950093","doi":"https://doi.org/10.1109/iwcmc65282.2025.11059466"},"language":"en","primary_location":{"id":"doi:10.1109/iwcmc65282.2025.11059466","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwcmc65282.2025.11059466","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 International Wireless Communications and Mobile Computing (IWCMC)","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/A5017321102","display_name":"Jing Jia","orcid":"https://orcid.org/0000-0002-1307-7694"},"institutions":[{"id":"https://openalex.org/I4210136246","display_name":"China Telecom (China)","ror":"https://ror.org/03jgnzt20","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210136246"]},{"id":"https://openalex.org/I4387153335","display_name":"China Telecom","ror":"https://ror.org/05p67dv18","country_code":null,"type":"company","lineage":["https://openalex.org/I4387153335"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jing Jia","raw_affiliation_strings":["China Telecom Research Institute,6G Research Center,Beijing,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"China Telecom Research Institute,6G Research Center,Beijing,China","institution_ids":["https://openalex.org/I4210136246","https://openalex.org/I4387153335"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100453954","display_name":"Heng Wang","orcid":"https://orcid.org/0000-0002-2523-1329"},"institutions":[{"id":"https://openalex.org/I4210136246","display_name":"China Telecom (China)","ror":"https://ror.org/03jgnzt20","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210136246"]},{"id":"https://openalex.org/I4387153335","display_name":"China Telecom","ror":"https://ror.org/05p67dv18","country_code":null,"type":"company","lineage":["https://openalex.org/I4387153335"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Heng Wang","raw_affiliation_strings":["China Telecom Research Institute,6G Research Center,Beijing,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"China Telecom Research Institute,6G Research Center,Beijing,China","institution_ids":["https://openalex.org/I4210136246","https://openalex.org/I4387153335"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100319816","display_name":"Xu Xia","orcid":"https://orcid.org/0009-0001-7900-9440"},"institutions":[{"id":"https://openalex.org/I4210136246","display_name":"China Telecom (China)","ror":"https://ror.org/03jgnzt20","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210136246"]},{"id":"https://openalex.org/I4387153335","display_name":"China Telecom","ror":"https://ror.org/05p67dv18","country_code":null,"type":"company","lineage":["https://openalex.org/I4387153335"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xu Xia","raw_affiliation_strings":["China Telecom Research Institute,6G Research Center,Beijing,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"China Telecom Research Institute,6G Research Center,Beijing,China","institution_ids":["https://openalex.org/I4210136246","https://openalex.org/I4387153335"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102932272","display_name":"Menghan Yu","orcid":"https://orcid.org/0000-0002-4605-443X"},"institutions":[{"id":"https://openalex.org/I4210136246","display_name":"China Telecom (China)","ror":"https://ror.org/03jgnzt20","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210136246"]},{"id":"https://openalex.org/I4387153335","display_name":"China Telecom","ror":"https://ror.org/05p67dv18","country_code":null,"type":"company","lineage":["https://openalex.org/I4387153335"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Menghan Yu","raw_affiliation_strings":["China Telecom Research Institute,6G Research Center,Beijing,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"China Telecom Research Institute,6G Research Center,Beijing,China","institution_ids":["https://openalex.org/I4210136246","https://openalex.org/I4387153335"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.18396851,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"144","last_page":"148"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12042","display_name":"Satellite Communication Systems","score":0.9969000220298767,"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":0.9969000220298767,"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/T13905","display_name":"Telecommunications and Broadcasting Technologies","score":0.9815000295639038,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9555000066757202,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/backhaul","display_name":"Backhaul (telecommunications)","score":0.8208777904510498},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.6745989918708801},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5940426588058472},{"id":"https://openalex.org/keywords/network-architecture","display_name":"Network architecture","score":0.47973743081092834},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4745793342590332},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.4191751480102539},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.113401859998703},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.09970870614051819}],"concepts":[{"id":"https://openalex.org/C103760667","wikidata":"https://www.wikidata.org/wiki/Q798444","display_name":"Backhaul (telecommunications)","level":3,"score":0.8208777904510498},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.6745989918708801},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5940426588058472},{"id":"https://openalex.org/C193415008","wikidata":"https://www.wikidata.org/wiki/Q639681","display_name":"Network architecture","level":2,"score":0.47973743081092834},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4745793342590332},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.4191751480102539},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.113401859998703},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.09970870614051819},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iwcmc65282.2025.11059466","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwcmc65282.2025.11059466","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 International Wireless Communications and Mobile Computing (IWCMC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6800000071525574,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W2489946542","https://openalex.org/W2965933676","https://openalex.org/W3120881540","https://openalex.org/W4214832766","https://openalex.org/W4388040542","https://openalex.org/W4388191556","https://openalex.org/W4391936116","https://openalex.org/W4396688723","https://openalex.org/W4400276845","https://openalex.org/W4407950015"],"related_works":["https://openalex.org/W2765089333","https://openalex.org/W4297311468","https://openalex.org/W2963440157","https://openalex.org/W2964194703","https://openalex.org/W2898650565","https://openalex.org/W2883068039","https://openalex.org/W2915882743","https://openalex.org/W2199202516","https://openalex.org/W2038503502","https://openalex.org/W3139395509"],"abstract_inverted_index":{"With":[0],"the":[1,76],"rapid":[2],"evolution":[3],"of":[4],"5G":[5],"and":[6,32,49,59,87],"6G":[7],"technologies,":[8],"satellite":[9,25,64],"networks":[10],"are":[11],"playing":[12],"a":[13,22],"crucial":[14],"role":[15],"in":[16,46,52,91],"extending":[17],"global":[18],"connectivity.":[19],"We":[20],"present":[21],"novel":[23],"multi-orbit":[24],"network":[26,84],"architecture":[27,38],"based":[28],"on":[29],"Integrated":[30],"Access":[31],"Backhaul":[33],"(IAB)":[34],"technology.":[35],"The":[36],"proposed":[37],"addresses":[39],"key":[40],"challenges,":[41],"including":[42],"high":[43],"propagation":[44],"delays":[45],"GEO":[47],"satellites":[48],"frequent":[50],"handovers":[51],"LEO":[53],"networks,":[54],"by":[55],"optimizing":[56],"handover":[57],"strategies":[58],"ensuring":[60],"seamless":[61],"transitions":[62],"between":[63],"layers.":[65],"Furthermore,":[66],"we":[67],"propose":[68],"an":[69],"authorization":[70],"mechanism":[71],"for":[72],"terminals":[73],"to":[74,82],"address":[75],"technical":[77],"requirements.":[78],"These":[79],"advancements":[80],"aim":[81],"enhance":[83],"efficiency,":[85],"throughput,":[86],"user":[88],"experience,":[89],"particularly":[90],"remote":[92],"areas":[93],"where":[94],"traditional":[95],"infrastructure":[96],"is":[97],"limited.":[98]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
