{"id":"https://openalex.org/W7155413180","doi":"https://doi.org/10.48550/arxiv.2604.20466","title":"Adaptive Multi-UAV Relay Deployment Framework in Satellite Aerial Ground Integrated Systems","display_name":"Adaptive Multi-UAV Relay Deployment Framework in Satellite Aerial Ground Integrated Systems","publication_year":2026,"publication_date":"2026-04-22","ids":{"openalex":"https://openalex.org/W7155413180","doi":"https://doi.org/10.48550/arxiv.2604.20466"},"language":"en","primary_location":{"id":"pmh:oai:HAL:hal-05600202v1","is_oa":false,"landing_page_url":"https://hal.science/hal-05600202","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"2026","raw_type":"info:eu-repo/semantics/preprint"},"type":"preprint","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.48550/arxiv.2604.20466","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5134451993","display_name":"Bhola","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Bhola","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079096928","display_name":"Yu\u2010Jia Chen","orcid":"https://orcid.org/0000-0001-7563-4073"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Chen, Yu-Jia","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5134427848","display_name":"Ashutosh Balakrishnan","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Balakrishnan, Ashutosh","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074535149","display_name":"Swades De","orcid":"https://orcid.org/0000-0003-3979-1025"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"De, Swades","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5134432823","display_name":"Li-Chun Wang","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Wang, Li-Chun","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11133","display_name":"UAV Applications and Optimization","score":0.7720000147819519,"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/T11133","display_name":"UAV Applications and Optimization","score":0.7720000147819519,"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/T12042","display_name":"Satellite Communication Systems","score":0.2094999998807907,"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/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":0.0027000000700354576,"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/software-deployment","display_name":"Software deployment","score":0.7432000041007996},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.6128000020980835},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.5407999753952026},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.5397999882698059},{"id":"https://openalex.org/keywords/ground-station","display_name":"Ground station","score":0.5238999724388123},{"id":"https://openalex.org/keywords/communications-satellite","display_name":"Communications satellite","score":0.4740000069141388},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.42080000042915344},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.3853999972343445}],"concepts":[{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.7432000041007996},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6974999904632568},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.6128000020980835},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.5407999753952026},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.5397999882698059},{"id":"https://openalex.org/C2989135121","wikidata":"https://www.wikidata.org/wiki/Q1349167","display_name":"Ground station","level":3,"score":0.5238999724388123},{"id":"https://openalex.org/C121308736","wikidata":"https://www.wikidata.org/wiki/Q149918","display_name":"Communications satellite","level":3,"score":0.4740000069141388},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.438400000333786},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.42080000042915344},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.3853999972343445},{"id":"https://openalex.org/C3018325918","wikidata":"https://www.wikidata.org/wiki/Q663611","display_name":"Low earth orbit","level":3,"score":0.3840000033378601},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.3393000066280365},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3271999955177307},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.30300000309944153},{"id":"https://openalex.org/C192126672","wikidata":"https://www.wikidata.org/wiki/Q1068715","display_name":"Telecommunications network","level":2,"score":0.29649999737739563},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.2897000014781952},{"id":"https://openalex.org/C101765175","wikidata":"https://www.wikidata.org/wiki/Q577764","display_name":"Communications system","level":2,"score":0.2752000093460083},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.2671000063419342},{"id":"https://openalex.org/C30436405","wikidata":"https://www.wikidata.org/wiki/Q210973","display_name":"Cellular communication","level":3,"score":0.2556999921798706},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.25459998846054077}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:HAL:hal-05600202v1","is_oa":false,"landing_page_url":"https://hal.science/hal-05600202","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"2026","raw_type":"info:eu-repo/semantics/preprint"},{"id":"doi:10.48550/arxiv.2604.20466","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2604.20466","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"doi:10.48550/arxiv.2604.20466","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2604.20466","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"},"sustainable_development_goals":[{"score":0.8255713582038879,"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":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"The":[0,70,137],"sixth":[1],"generation":[2],"(6G)":[3],"communication":[4,97],"networks":[5,33,68],"are":[6],"expected":[7],"to":[8,89,110,163],"provide":[9],"high":[10],"data":[11],"rates,":[12],"ultra-reliable":[13],"communication,":[14],"and":[15,27,48,94,100,120,132,155,167],"massive":[16],"connectivity,":[17],"especially":[18],"in":[19,37,82,98],"challenging":[20],"environments":[21],"such":[22],"as":[23],"dense":[24],"urban":[25],"areas":[26],"disaster-affected":[28],"regions.":[29],"However,":[30],"traditional":[31,164],"terrestrial-only":[32],"face":[34],"significant":[35],"challenges":[36],"these":[38,54],"scenarios,":[39],"including":[40],"signal":[41],"blockages":[42],"from":[43],"high-rise":[44],"buildings,":[45],"traffic":[46],"congestion,":[47,93],"dynamic":[49],"user":[50],"distributions.":[51],"To":[52],"address":[53],"limitations,":[55],"we":[56],"propose":[57],"the":[58,113,117,121,126,129,134,144,148,151,157,160],"adaptive":[59],"multi-UAV":[60],"deployment":[61],"(AMUD)":[62],"framework":[63,72],"within":[64],"satellite":[65,166],"air-ground":[66],"integrated":[67],"(SAGINs).":[69],"AMUD":[71,142],"dynamically":[73],"deploys":[74],"amplify-and-forward":[75],"multiple":[76],"unmanned":[77],"aerial":[78],"vehicle":[79],"relay":[80],"(UAVr)":[81],"with":[83],"low":[84],"Earth":[85],"orbit":[86],"(LEO)":[87],"satellites":[88],"improve":[90],"coverage,":[91],"alleviate":[92],"ensure":[95],"reliable":[96],"non-line-of-sight":[99],"high-demand":[101],"conditions.":[102],"We":[103],"formulate":[104],"an":[105],"optimization":[106],"problem":[107],"that":[108,141],"aims":[109],"jointly":[111],"maximize":[112],"energy":[114,153],"efficiency":[115],"of":[116,128,147,159],"total":[118,122,130,145,152],"network":[119],"capacity":[123,131,146,161],"while":[124],"ensuring":[125],"fairness":[127,158],"satisfying":[133],"users'":[135],"requirements.":[136],"simulation":[138],"results":[139],"demonstrate":[140],"improves":[143,150],"network,":[149],"efficiency,":[154],"increases":[156],"compared":[162],"LEO":[165],"ground":[168],"base":[169],"station":[170],"(LEO-GBS)":[171],"only":[172],"systems.":[173]},"counts_by_year":[],"updated_date":"2026-07-01T06:00:48.157686","created_date":"2026-04-24T00:00:00"}