{"id":"https://openalex.org/W4285287548","doi":"https://doi.org/10.1109/mwc.204.2100207","title":"Civil Aircraft Assisted Space-Air-Ground Integrated Networks: An Innovative NTN of 5G and Beyond","display_name":"Civil Aircraft Assisted Space-Air-Ground Integrated Networks: An Innovative NTN of 5G and Beyond","publication_year":2022,"publication_date":"2022-05-06","ids":{"openalex":"https://openalex.org/W4285287548","doi":"https://doi.org/10.1109/mwc.204.2100207"},"language":"en","primary_location":{"id":"doi:10.1109/mwc.204.2100207","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mwc.204.2100207","pdf_url":null,"source":{"id":"https://openalex.org/S146764194","display_name":"IEEE Wireless Communications","issn_l":"1536-1284","issn":["1536-1284","1558-0687"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Wireless Communications","raw_type":"journal-article"},"type":"article","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/A5041632092","display_name":"Shuxun Li","orcid":"https://orcid.org/0000-0002-5863-452X"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shuxun Li","raw_affiliation_strings":["Harbin Institude of Technology,China","Harbin Institude of Technology, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Harbin Institude of Technology,China","institution_ids":["https://openalex.org/I204983213"]},{"raw_affiliation_string":"Harbin Institude of Technology, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100428479","display_name":"Qian Chen","orcid":"https://orcid.org/0000-0002-6332-6222"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qian Chen","raw_affiliation_strings":["Harbin Institude of Technology,China","Harbin Institude of Technology, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Harbin Institude of Technology,China","institution_ids":["https://openalex.org/I204983213"]},{"raw_affiliation_string":"Harbin Institude of Technology, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101940082","display_name":"Weixiao Meng","orcid":"https://orcid.org/0000-0001-8938-2866"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weixiao Meng","raw_affiliation_strings":["Harbin Institude of Technology,China","Harbin Institude of Technology, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Harbin Institude of Technology,China","institution_ids":["https://openalex.org/I204983213"]},{"raw_affiliation_string":"Harbin Institude of Technology, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100354297","display_name":"Cheng Li","orcid":"https://orcid.org/0000-0003-3424-2414"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Cheng Li","raw_affiliation_strings":["Memorial University,China","Memorial University, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Memorial University,China","institution_ids":[]},{"raw_affiliation_string":"Memorial University, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2995,"currency":"USD","value_usd":2995},"apc_paid":null,"fwci":8.9961,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":{"value":0.96997116,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"29","issue":"4","first_page":"64","last_page":"71"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12042","display_name":"Satellite Communication Systems","score":0.9995999932289124,"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":0.9995999932289124,"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":0.9991999864578247,"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/T11133","display_name":"UAV Applications and Optimization","score":0.9948999881744385,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7083500623703003},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.6112294793128967},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.5148729085922241},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.5103713870048523},{"id":"https://openalex.org/keywords/ground-segment","display_name":"Ground segment","score":0.44065871834754944},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.425216406583786},{"id":"https://openalex.org/keywords/hot-spot","display_name":"Hot spot (computer programming)","score":0.4245503842830658},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.4124095141887665},{"id":"https://openalex.org/keywords/link-budget","display_name":"Link budget","score":0.41187000274658203},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.27408072352409363},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.23922055959701538},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.2300334870815277},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10523265600204468}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7083500623703003},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.6112294793128967},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.5148729085922241},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.5103713870048523},{"id":"https://openalex.org/C2781051052","wikidata":"https://www.wikidata.org/wiki/Q889737","display_name":"Ground segment","level":3,"score":0.44065871834754944},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.425216406583786},{"id":"https://openalex.org/C199672914","wikidata":"https://www.wikidata.org/wiki/Q4241353","display_name":"Hot spot (computer programming)","level":2,"score":0.4245503842830658},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.4124095141887665},{"id":"https://openalex.org/C94137725","wikidata":"https://www.wikidata.org/wiki/Q1509342","display_name":"Link budget","level":3,"score":0.41187000274658203},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.27408072352409363},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.23922055959701538},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.2300334870815277},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10523265600204468},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/mwc.204.2100207","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mwc.204.2100207","pdf_url":null,"source":{"id":"https://openalex.org/S146764194","display_name":"IEEE Wireless Communications","issn_l":"1536-1284","issn":["1536-1284","1558-0687"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Wireless Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5299999713897705,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[{"id":"https://openalex.org/G499001914","display_name":null,"funder_award_id":"61871155","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W2805161269","https://openalex.org/W2886485362","https://openalex.org/W2911323097","https://openalex.org/W2921679472","https://openalex.org/W2960649959","https://openalex.org/W2963638537","https://openalex.org/W2969519626","https://openalex.org/W2972881692","https://openalex.org/W3005971024","https://openalex.org/W3011988020","https://openalex.org/W3083761276","https://openalex.org/W3086751733","https://openalex.org/W3105536548"],"related_works":["https://openalex.org/W2779562428","https://openalex.org/W1987753576","https://openalex.org/W3033499831","https://openalex.org/W2380362089","https://openalex.org/W2052158784","https://openalex.org/W4200330874","https://openalex.org/W2393954573","https://openalex.org/W2361812906","https://openalex.org/W2909132900","https://openalex.org/W3107130553"],"abstract_inverted_index":{"To":[0],"realize":[1],"global":[2,85],"coverage":[3,86,108,115],"of":[4,59,87,116,125],"5G,":[5],"non-terrestrial":[6],"networks":[7],"(NTN)":[8],"is":[9,36,55],"proposed":[10],"as":[11,131],"an":[12,132],"vital":[13],"solution.":[14],"Satellite":[15],"based":[16],"NTN":[17,26,46],"has":[18],"high":[19,96],"communication":[20,33],"latency":[21,100],"and":[22,62,90,98,110,122,137],"limited":[23],"performance.":[24],"Aerial":[25],"needs":[27],"to":[28,94],"launch":[29],"too":[30],"many":[31],"airborne":[32,67],"platforms,":[34],"which":[35,70],"expensive.":[37],"Aiming":[38],"at":[39],"the":[40,44,76,84,88,107,113,123,134,140],"problems":[41],"existing":[42],"in":[43,139],"classic":[45],"architecture,":[47],"civil":[48,60,92],"aircraft":[49],"assisted":[50],"space-air-ground":[51],"integrated":[52],"network":[53],"(CAA-SAGIN)":[54],"proposed.":[56],"CAA-SAGIN":[57,82,117],"consists":[58],"aircrafts":[61,65,93],"satellites.":[63],"Civil":[64],"carry":[66],"base":[68],"stations,":[69],"provide":[71,95],"services":[72,101],"for":[73,102,118],"users":[74],"along":[75],"route":[77],"while":[78],"carrying":[79],"out":[80],"tasks.":[81],"ensures":[83],"network,":[89],"uses":[91],"throughput":[97],"low":[99],"hot":[103,119],"spot":[104,120],"areas.":[105],"Through":[106],"analysis":[109],"link":[111],"budget,":[112],"full":[114],"areas":[121],"reduction":[124],"transmission":[126],"loss":[127],"are":[128,143],"determined.":[129],"Finally,":[130],"inspiration,":[133],"open":[135],"issues":[136],"challenges":[138],"new":[141],"architecture":[142],"summarized.":[144]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":8},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":5}],"updated_date":"2026-08-21T09:56:20.448147","created_date":"2025-10-10T00:00:00"}