{"id":"https://openalex.org/W7162548744","doi":"https://doi.org/10.1109/access.2026.3697637","title":"Rescue From the Air: Real-Time Data Fusion and Distributed Path Planning for Multi-UAV SAR Applications","display_name":"Rescue From the Air: Real-Time Data Fusion and Distributed Path Planning for Multi-UAV SAR Applications","publication_year":2026,"publication_date":"2026-01-01","ids":{"openalex":"https://openalex.org/W7162548744","doi":"https://doi.org/10.1109/access.2026.3697637"},"language":"en","primary_location":{"id":"doi:10.1109/access.2026.3697637","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2026.3697637","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1109/access.2026.3697637","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5093733189","display_name":"Millena Cavalcanti","orcid":null},"institutions":[{"id":"https://openalex.org/I2699952","display_name":"Pontif\u00edcia Universidade Cat\u00f3lica do Rio de Janeiro","ror":"https://ror.org/01dg47b60","country_code":"BR","type":"education","lineage":["https://openalex.org/I2699952"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Millena Cavalcanti","raw_affiliation_strings":["Department of Informatics, Pontifical Catholic University of Rio de Janeiro (PUC-Rio), Rio de Janeiro, Brazil"],"raw_orcid":"https://orcid.org/0009-0000-6048-4893","affiliations":[{"raw_affiliation_string":"Department of Informatics, Pontifical Catholic University of Rio de Janeiro (PUC-Rio), Rio de Janeiro, Brazil","institution_ids":["https://openalex.org/I2699952"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033898880","display_name":"Bruno Jos\u00e9 Olivieri de Souza","orcid":"https://orcid.org/0000-0002-1707-7755"},"institutions":[{"id":"https://openalex.org/I2699952","display_name":"Pontif\u00edcia Universidade Cat\u00f3lica do Rio de Janeiro","ror":"https://ror.org/01dg47b60","country_code":"BR","type":"education","lineage":["https://openalex.org/I2699952"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Bruno Jos\u00e9 Olivieri De Souza","raw_affiliation_strings":["Department of Informatics, Pontifical Catholic University of Rio de Janeiro (PUC-Rio), Rio de Janeiro, Brazil"],"raw_orcid":"https://orcid.org/0000-0002-1707-7755","affiliations":[{"raw_affiliation_string":"Department of Informatics, Pontifical Catholic University of Rio de Janeiro (PUC-Rio), Rio de Janeiro, Brazil","institution_ids":["https://openalex.org/I2699952"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086361782","display_name":"Thiago Lamenza","orcid":null},"institutions":[{"id":"https://openalex.org/I2699952","display_name":"Pontif\u00edcia Universidade Cat\u00f3lica do Rio de Janeiro","ror":"https://ror.org/01dg47b60","country_code":"BR","type":"education","lineage":["https://openalex.org/I2699952"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Thiago De Souza Lamenza","raw_affiliation_strings":["Department of Informatics, Pontifical Catholic University of Rio de Janeiro (PUC-Rio), Rio de Janeiro, Brazil"],"raw_orcid":"https://orcid.org/0009-0001-1510-6735","affiliations":[{"raw_affiliation_string":"Department of Informatics, Pontifical Catholic University of Rio de Janeiro (PUC-Rio), Rio de Janeiro, Brazil","institution_ids":["https://openalex.org/I2699952"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5115553152","display_name":"Tatiana Reimer","orcid":null},"institutions":[{"id":"https://openalex.org/I2699952","display_name":"Pontif\u00edcia Universidade Cat\u00f3lica do Rio de Janeiro","ror":"https://ror.org/01dg47b60","country_code":"BR","type":"education","lineage":["https://openalex.org/I2699952"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Tatiana Reimer","raw_affiliation_strings":["Department of Informatics, Pontifical Catholic University of Rio de Janeiro (PUC-Rio), Rio de Janeiro, Brazil"],"raw_orcid":"https://orcid.org/0009-0007-4124-8298","affiliations":[{"raw_affiliation_string":"Department of Informatics, Pontifical Catholic University of Rio de Janeiro (PUC-Rio), Rio de Janeiro, Brazil","institution_ids":["https://openalex.org/I2699952"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107707764","display_name":"La\u00e9rcio Lucchesi","orcid":null},"institutions":[{"id":"https://openalex.org/I2699952","display_name":"Pontif\u00edcia Universidade Cat\u00f3lica do Rio de Janeiro","ror":"https://ror.org/01dg47b60","country_code":"BR","type":"education","lineage":["https://openalex.org/I2699952"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"La\u00e9rcio Lucchesi","raw_affiliation_strings":["Department of Informatics, Pontifical Catholic University of Rio de Janeiro (PUC-Rio), Rio de Janeiro, Brazil"],"raw_orcid":"https://orcid.org/0009-0001-6009-8201","affiliations":[{"raw_affiliation_string":"Department of Informatics, Pontifical Catholic University of Rio de Janeiro (PUC-Rio), Rio de Janeiro, Brazil","institution_ids":["https://openalex.org/I2699952"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5137098691","display_name":"Markus Endler","orcid":"https://orcid.org/0000-0002-8007-9817"},"institutions":[{"id":"https://openalex.org/I2699952","display_name":"Pontif\u00edcia Universidade Cat\u00f3lica do Rio de Janeiro","ror":"https://ror.org/01dg47b60","country_code":"BR","type":"education","lineage":["https://openalex.org/I2699952"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Markus Endler","raw_affiliation_strings":["Department of Informatics, Pontifical Catholic University of Rio de Janeiro (PUC-Rio), Rio de Janeiro, Brazil"],"raw_orcid":"https://orcid.org/0000-0002-8007-9817","affiliations":[{"raw_affiliation_string":"Department of Informatics, Pontifical Catholic University of Rio de Janeiro (PUC-Rio), Rio de Janeiro, Brazil","institution_ids":["https://openalex.org/I2699952"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I2699952"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.62819727,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"14","issue":null,"first_page":"81535","last_page":"81554"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10586","display_name":"Robotic Path Planning Algorithms","score":0.7332000136375427,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10586","display_name":"Robotic Path Planning Algorithms","score":0.7332000136375427,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.0737999975681305,"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/T10711","display_name":"Target Tracking and Data Fusion in Sensor Networks","score":0.021800000220537186,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/sensor-fusion","display_name":"Sensor fusion","score":0.5795000195503235},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.5733000040054321},{"id":"https://openalex.org/keywords/motion-planning","display_name":"Motion planning","score":0.5723000168800354},{"id":"https://openalex.org/keywords/fusion","display_name":"Fusion","score":0.4251999855041504},{"id":"https://openalex.org/keywords/path","display_name":"Path (computing)","score":0.4185999929904938},{"id":"https://openalex.org/keywords/radar-tracker","display_name":"Radar tracker","score":0.34599998593330383},{"id":"https://openalex.org/keywords/data-modeling","display_name":"Data modeling","score":0.3059999942779541}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7504000067710876},{"id":"https://openalex.org/C33954974","wikidata":"https://www.wikidata.org/wiki/Q486494","display_name":"Sensor fusion","level":2,"score":0.5795000195503235},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.5733000040054321},{"id":"https://openalex.org/C81074085","wikidata":"https://www.wikidata.org/wiki/Q366872","display_name":"Motion planning","level":3,"score":0.5723000168800354},{"id":"https://openalex.org/C158525013","wikidata":"https://www.wikidata.org/wiki/Q2593739","display_name":"Fusion","level":2,"score":0.4251999855041504},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.4185999929904938},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.412200003862381},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.38839998841285706},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.3837999999523163},{"id":"https://openalex.org/C32283439","wikidata":"https://www.wikidata.org/wiki/Q1407014","display_name":"Radar tracker","level":3,"score":0.34599998593330383},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3375999927520752},{"id":"https://openalex.org/C67186912","wikidata":"https://www.wikidata.org/wiki/Q367664","display_name":"Data modeling","level":2,"score":0.3059999942779541},{"id":"https://openalex.org/C36067731","wikidata":"https://www.wikidata.org/wiki/Q7572176","display_name":"Space-based radar","level":5,"score":0.2971999943256378},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.28060001134872437},{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.2777000069618225},{"id":"https://openalex.org/C22286887","wikidata":"https://www.wikidata.org/wiki/Q1666056","display_name":"Interferometric synthetic aperture radar","level":3,"score":0.2703999876976013},{"id":"https://openalex.org/C2989549987","wikidata":"https://www.wikidata.org/wiki/Q350882","display_name":"Route planning","level":2,"score":0.25949999690055847},{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.258899986743927},{"id":"https://openalex.org/C19966478","wikidata":"https://www.wikidata.org/wiki/Q4810574","display_name":"Mobile robot","level":3,"score":0.25029999017715454}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2026.3697637","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2026.3697637","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:4849e5cc7d744aabb499404b6a72783a","is_oa":true,"landing_page_url":"https://doaj.org/article/4849e5cc7d744aabb499404b6a72783a","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 14, Pp 81535-81554 (2026)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2026.3697637","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2026.3697637","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4727921744","display_name":null,"funder_award_id":"FA8655-25-1-8035","funder_id":"https://openalex.org/F4320338279","funder_display_name":"Air Force Office of Scientific Research"},{"id":"https://openalex.org/G8383566374","display_name":null,"funder_award_id":"ROR identifier: 00x0ma614","funder_id":"https://openalex.org/F4320321091","funder_display_name":"Coordena\u00e7\u00e3o de Aperfei\u00e7oamento de Pessoal de N\u00edvel Superior"}],"funders":[{"id":"https://openalex.org/F4320321091","display_name":"Coordena\u00e7\u00e3o de Aperfei\u00e7oamento de Pessoal de N\u00edvel Superior","ror":"https://ror.org/00x0ma614"},{"id":"https://openalex.org/F4320338279","display_name":"Air Force Office of Scientific Research","ror":"https://ror.org/011e9bt93"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Unmanned":[0],"Aerial":[1],"Vehicles":[2],"(UAVs)":[3],"are":[4],"revolutionizing":[5],"search":[6,41,198],"and":[7,89,190,199],"rescue":[8,200],"(SAR)":[9],"operations":[10],"by":[11],"offering":[12],"advanced":[13],"capabilities":[14],"in":[15,39,46,161],"dynamic":[16],"environments.":[17],"This":[18,57,156,173],"study":[19,94,174],"extends":[20],"the":[21,28,54,67,76,79,96,113,123,135],"collaborative":[22],"multi-UAV":[23,99],"MUDE":[24],"approach":[25,157],"to":[26,51,64,75,83,102,126],"tackle":[27],"challenge":[29],"of":[30,70,78,98,115],"locating":[31],"unknown":[32],"moving":[33,90],"targets":[34,129],"under":[35],"strict":[36],"time":[37,124],"constraints":[38],"large":[40],"areas.":[42],"The":[43,108],"algorithms":[44],"operate":[45],"real":[47],"time,":[48],"allowing":[49],"UAVs":[50,116,148],"cooperate":[52],"within":[53],"communication":[55],"range.":[56],"collaboration":[58,100],"optimizes":[59],"their":[60,118],"paths,":[61],"directing":[62],"them":[63],"areas":[65],"with":[66,163],"highest":[68],"likelihood":[69],"target":[71],"presence":[72],"while":[73,146],"adapting":[74],"movement":[77],"target.":[80],"Through":[81],"up":[82],"10,000":[84],"simulations":[85],"involving":[86],"UAV":[87],"swarms":[88,152],"ground":[91],"targets,":[92,165],"this":[93],"highlights":[95],"effectiveness":[97],"compared":[101],"traditional":[103],"methods":[104],"for":[105,169,180],"static":[106],"targets.":[107],"results":[109],"show":[110],"that":[111,145,194],"as":[112],"number":[114],"increases,":[117],"accuracy":[119,136],"improves":[120],"significantly":[121,196],"whereas":[122],"required":[125],"find":[127],"all":[128],"diminishes.":[130],"Following":[131],"a":[132,139,176],"sigmoid":[133],"trend,":[134],"rate":[137],"reaches":[138],"plateau,":[140],"remaining":[141],"above":[142],"95%,":[143],"indicating":[144],"more":[147],"enhance":[149,197],"efficiency,":[150],"larger":[151],"have":[153],"diminishing":[154],"returns.":[155],"is":[158],"particularly":[159],"effective":[160],"environments":[162],"clustered":[164],"making":[166],"it":[167],"suitable":[168],"disaster":[170],"response":[171],"scenarios.":[172],"offers":[175],"computationally":[177],"efficient":[178],"solution":[179],"multi-UAVcollaborative":[181],"SAR":[182],"missions,":[183],"providing":[184],"insights":[185],"into":[186],"adaptive":[187],"path":[188],"planning":[189],"information":[191],"sharing":[192],"strategies":[193],"can":[195],"operational":[201],"capabilities.":[202]},"counts_by_year":[],"updated_date":"2026-07-31T08:31:51.225901","created_date":"2026-05-28T00:00:00"}