{"id":"https://openalex.org/W7118879310","doi":"https://doi.org/10.1109/vtc2025-fall65116.2025.11310304","title":"Optimizing Aerial Nodes Placement for Minimized Outage in Satellite-Ground FSO Links","display_name":"Optimizing Aerial Nodes Placement for Minimized Outage in Satellite-Ground FSO Links","publication_year":2025,"publication_date":"2025-10-19","ids":{"openalex":"https://openalex.org/W7118879310","doi":"https://doi.org/10.1109/vtc2025-fall65116.2025.11310304"},"language":null,"primary_location":{"id":"doi:10.1109/vtc2025-fall65116.2025.11310304","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtc2025-fall65116.2025.11310304","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE 102nd Vehicular Technology Conference (VTC2025-Fall)","raw_type":"proceedings-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/A5106614046","display_name":"Neha Tiwari","orcid":"https://orcid.org/0009-0003-5740-8824"},"institutions":[{"id":"https://openalex.org/I68891433","display_name":"Indian Institute of Technology Delhi","ror":"https://ror.org/049tgcd06","country_code":"IN","type":"education","lineage":["https://openalex.org/I68891433"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Neha Tiwari","raw_affiliation_strings":["IIT Delhi,Bharti School of Telecommunication,New Delhi,India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IIT Delhi,Bharti School of Telecommunication,New Delhi,India","institution_ids":["https://openalex.org/I68891433"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074535149","display_name":"Swades De","orcid":"https://orcid.org/0000-0003-3979-1025"},"institutions":[{"id":"https://openalex.org/I68891433","display_name":"Indian Institute of Technology Delhi","ror":"https://ror.org/049tgcd06","country_code":"IN","type":"education","lineage":["https://openalex.org/I68891433"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Swades De","raw_affiliation_strings":["IIT Delhi,Department of Electrical Engineering,New Delhi,India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IIT Delhi,Department of Electrical Engineering,New Delhi,India","institution_ids":["https://openalex.org/I68891433"]}]},{"author_position":"last","author":{"id":null,"display_name":"S. Dharmaraja","orcid":null},"institutions":[{"id":"https://openalex.org/I68891433","display_name":"Indian Institute of Technology Delhi","ror":"https://ror.org/049tgcd06","country_code":"IN","type":"education","lineage":["https://openalex.org/I68891433"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"S. Dharmaraja","raw_affiliation_strings":["IIT Delhi,Department of Mathematics,New Delhi,India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IIT Delhi,Department of Mathematics,New Delhi,India","institution_ids":["https://openalex.org/I68891433"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"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":0.53255984,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10851","display_name":"Optical Wireless Communication Technologies","score":0.975600004196167,"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"}},"topics":[{"id":"https://openalex.org/T10851","display_name":"Optical Wireless Communication Technologies","score":0.975600004196167,"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"}},{"id":"https://openalex.org/T12042","display_name":"Satellite Communication Systems","score":0.013199999928474426,"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/T10767","display_name":"Advanced Photonic Communication Systems","score":0.002300000051036477,"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/reliability","display_name":"Reliability (semiconductor)","score":0.6496000289916992},{"id":"https://openalex.org/keywords/quantum-key-distribution","display_name":"Quantum key distribution","score":0.6273999810218811},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.5559999942779541},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5286999940872192},{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.5171999931335449},{"id":"https://openalex.org/keywords/boosting","display_name":"Boosting (machine learning)","score":0.48010000586509705},{"id":"https://openalex.org/keywords/data-transmission","display_name":"Data transmission","score":0.4406999945640564},{"id":"https://openalex.org/keywords/path-loss","display_name":"Path loss","score":0.40689998865127563}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7110000252723694},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.6496000289916992},{"id":"https://openalex.org/C95466800","wikidata":"https://www.wikidata.org/wiki/Q1027298","display_name":"Quantum key distribution","level":3,"score":0.6273999810218811},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.5559999942779541},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5286999940872192},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.5171999931335449},{"id":"https://openalex.org/C46686674","wikidata":"https://www.wikidata.org/wiki/Q466303","display_name":"Boosting (machine learning)","level":2,"score":0.48010000586509705},{"id":"https://openalex.org/C557945733","wikidata":"https://www.wikidata.org/wiki/Q389772","display_name":"Data transmission","level":2,"score":0.4406999945640564},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4318999946117401},{"id":"https://openalex.org/C194273485","wikidata":"https://www.wikidata.org/wiki/Q1478845","display_name":"Path loss","level":3,"score":0.40689998865127563},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3961000144481659},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.3666999936103821},{"id":"https://openalex.org/C129404179","wikidata":"https://www.wikidata.org/wiki/Q1469765","display_name":"Optical communication","level":2,"score":0.36550000309944153},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.3562999963760376},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3544999957084656},{"id":"https://openalex.org/C2778915421","wikidata":"https://www.wikidata.org/wiki/Q3643177","display_name":"Performance improvement","level":2,"score":0.34060001373291016},{"id":"https://openalex.org/C2989335485","wikidata":"https://www.wikidata.org/wiki/Q17130189","display_name":"Transmission rate","level":3,"score":0.29600000381469727},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.287200003862381},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.2671999931335449},{"id":"https://openalex.org/C200601418","wikidata":"https://www.wikidata.org/wiki/Q2193887","display_name":"Reliability engineering","level":1,"score":0.2574000060558319},{"id":"https://openalex.org/C197000039","wikidata":"https://www.wikidata.org/wiki/Q2027432","display_name":"Free-space optical communication","level":3,"score":0.2549999952316284},{"id":"https://openalex.org/C31872934","wikidata":"https://www.wikidata.org/wiki/Q1417028","display_name":"Optical path","level":2,"score":0.2531000077724457},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.2526000142097473},{"id":"https://openalex.org/C48677424","wikidata":"https://www.wikidata.org/wiki/Q6888088","display_name":"Mode (computer interface)","level":2,"score":0.2508000135421753}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vtc2025-fall65116.2025.11310304","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtc2025-fall65116.2025.11310304","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE 102nd Vehicular Technology Conference (VTC2025-Fall)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/17","display_name":"Partnerships for the goals","score":0.5246834754943848}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W2071556619","https://openalex.org/W2955696975","https://openalex.org/W3217526690","https://openalex.org/W4210870024","https://openalex.org/W4360995337","https://openalex.org/W4376606027","https://openalex.org/W4379196819","https://openalex.org/W4389633646","https://openalex.org/W4401073517","https://openalex.org/W4403060979","https://openalex.org/W4408092372"],"related_works":[],"abstract_inverted_index":{"In":[0],"6G":[1,22],"era,":[2],"Satellite-Ground":[3],"(S-G)":[4],"free-space":[5],"optical":[6],"(FSO)":[7],"links":[8,67],"will":[9,31],"be":[10],"critical":[11],"in":[12,132,141],"achieving":[13],"global":[14],"coverage":[15],"and":[16,28,85,94,113,124],"high":[17],"data":[18],"rate":[19],"communication.":[20],"Key":[21],"applications":[23],"like":[24],"quantum":[25],"key":[26],"distribution":[27],"distributed":[29],"computing":[30],"depend":[32],"heavily":[33],"on":[34],"the":[35,62,101,137],"reliability":[36,63],"of":[37,64,71,139],"these":[38],"S-G":[39,65],"FSO":[40,66,143],"connections.":[41],"However,":[42],"atmospheric":[43],"turbulence":[44,72],"remains":[45],"a":[46,52,115,125],"significant":[47],"challenge.":[48],"This":[49],"paper":[50],"introduces":[51],"novel":[53],"Optimal":[54],"Aerial":[55],"Nodes":[56],"Placement":[57],"(OAP)":[58],"framework":[59,104],"to":[60,111],"enhance":[61],"with":[68],"an":[69],"objective":[70],"aware":[73],"path":[74],"length":[75],"balancing.":[76],"We":[77,87],"explore":[78],"three":[79],"deployment":[80],"configurations,":[81],"namely,":[82],"serial,":[83],"parallel,":[84],"OAP.":[86],"evaluate":[88],"two":[89],"cooperation":[90],"protocols,":[91],"amplify-and-forward":[92],"(AF)":[93],"decode-and-forward":[95],"(DF).":[96],"Comparative":[97],"analysis":[98],"reveals":[99],"that":[100],"proposed":[102],"OAP":[103,140],"performs":[105],"better":[106],"under":[107],"DF":[108,133],"mode":[109],"compared":[110],"AF":[112],"achieves":[114],"20":[116],"dB":[117,127],"performance":[118],"improvement":[119,128],"over":[120,129],"traditional":[121],"parallel":[122],"transmission":[123,131],"6":[126],"serial":[130],"mode,":[134],"thus":[135],"demonstrating":[136],"effectiveness":[138],"boosting":[142],"link":[144],"reliability.":[145]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2026-01-08T00:00:00"}