{"id":"https://openalex.org/W4417131587","doi":"https://doi.org/10.1109/wf-iot64238.2025.11270743","title":"Connectivity Restoration Algorithm for Clustered UAV Networks Based on Multi-Agent Twin Delayed Deep Deterministic Policy Gradient","display_name":"Connectivity Restoration Algorithm for Clustered UAV Networks Based on Multi-Agent Twin Delayed Deep Deterministic Policy Gradient","publication_year":2025,"publication_date":"2025-10-27","ids":{"openalex":"https://openalex.org/W4417131587","doi":"https://doi.org/10.1109/wf-iot64238.2025.11270743"},"language":null,"primary_location":{"id":"doi:10.1109/wf-iot64238.2025.11270743","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wf-iot64238.2025.11270743","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE 11th World Forum on Internet of Things (WF-IoT)","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/A5048496422","display_name":"Sheng Tang","orcid":"https://orcid.org/0000-0003-0722-9556"},"institutions":[{"id":"https://openalex.org/I9842412","display_name":"Nanjing University of Aeronautics and Astronautics","ror":"https://ror.org/01scyh794","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Sheng Tang","raw_affiliation_strings":["Nanjing University of Aeronautics and Astronautics,College of Electronic and Information Engineering,Nanjing,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanjing University of Aeronautics and Astronautics,College of Electronic and Information Engineering,Nanjing,China","institution_ids":["https://openalex.org/I9842412"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043682927","display_name":"Gaoqing Shen","orcid":"https://orcid.org/0000-0003-3702-7568"},"institutions":[{"id":"https://openalex.org/I9842412","display_name":"Nanjing University of Aeronautics and Astronautics","ror":"https://ror.org/01scyh794","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Gaoqing Shen","raw_affiliation_strings":["Nanjing University of Aeronautics and Astronautics,Fundamental Experimental Teaching Department,Nanjing,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanjing University of Aeronautics and Astronautics,Fundamental Experimental Teaching Department,Nanjing,China","institution_ids":["https://openalex.org/I9842412"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100394297","display_name":"Yufeng Chen","orcid":"https://orcid.org/0000-0003-0437-6788"},"institutions":[{"id":"https://openalex.org/I9842412","display_name":"Nanjing University of Aeronautics and Astronautics","ror":"https://ror.org/01scyh794","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yufeng Chen","raw_affiliation_strings":["Nanjing University of Aeronautics and Astronautics,College of Electronic and Information Engineering,Nanjing,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanjing University of Aeronautics and Astronautics,College of Electronic and Information Engineering,Nanjing,China","institution_ids":["https://openalex.org/I9842412"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101185789","display_name":"Yuyang Yao","orcid":"https://orcid.org/0009-0005-1180-042X"},"institutions":[{"id":"https://openalex.org/I9842412","display_name":"Nanjing University of Aeronautics and Astronautics","ror":"https://ror.org/01scyh794","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuyang Yao","raw_affiliation_strings":["Nanjing University of Aeronautics and Astronautics,College of Electronic and Information Engineering,Nanjing,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanjing University of Aeronautics and Astronautics,College of Electronic and Information Engineering,Nanjing,China","institution_ids":["https://openalex.org/I9842412"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101754024","display_name":"Lei Lei","orcid":"https://orcid.org/0000-0002-9144-0559"},"institutions":[{"id":"https://openalex.org/I9842412","display_name":"Nanjing University of Aeronautics and Astronautics","ror":"https://ror.org/01scyh794","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lei Lei","raw_affiliation_strings":["Nanjing University of Aeronautics and Astronautics,College of Electronic and Information Engineering,Nanjing,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanjing University of Aeronautics and Astronautics,College of Electronic and Information Engineering,Nanjing,China","institution_ids":["https://openalex.org/I9842412"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I9842412"],"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":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11133","display_name":"UAV Applications and Optimization","score":0.9271000027656555,"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":0.9271000027656555,"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/T10249","display_name":"Distributed Control Multi-Agent Systems","score":0.03440000116825104,"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"}},{"id":"https://openalex.org/T13553","display_name":"Age of Information Optimization","score":0.003000000026077032,"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/network-topology","display_name":"Network topology","score":0.680400013923645},{"id":"https://openalex.org/keywords/topology-control","display_name":"Topology control","score":0.616599977016449},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.5975000262260437},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.5274999737739563},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.47290000319480896},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.4487999975681305},{"id":"https://openalex.org/keywords/telecommunications-network","display_name":"Telecommunications network","score":0.42170000076293945},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.4212000072002411},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.40230000019073486}],"concepts":[{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.680400013923645},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6762999892234802},{"id":"https://openalex.org/C2778034918","wikidata":"https://www.wikidata.org/wiki/Q3689301","display_name":"Topology control","level":5,"score":0.616599977016449},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.5975000262260437},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.5274999737739563},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.47290000319480896},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.45660001039505005},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.4487999975681305},{"id":"https://openalex.org/C192126672","wikidata":"https://www.wikidata.org/wiki/Q1068715","display_name":"Telecommunications network","level":2,"score":0.42170000076293945},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.4212000072002411},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.40230000019073486},{"id":"https://openalex.org/C164866538","wikidata":"https://www.wikidata.org/wiki/Q367351","display_name":"Cluster (spacecraft)","level":2,"score":0.39570000767707825},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.388700008392334},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.38359999656677246},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.37450000643730164},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3479999899864197},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.34689998626708984},{"id":"https://openalex.org/C153258448","wikidata":"https://www.wikidata.org/wiki/Q1199743","display_name":"Gradient descent","level":3,"score":0.32199999690055847},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.31540000438690186},{"id":"https://openalex.org/C71976206","wikidata":"https://www.wikidata.org/wiki/Q841749","display_name":"Star network","level":4,"score":0.2985000014305115},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.29030001163482666},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.28850001096725464},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.28760001063346863},{"id":"https://openalex.org/C101765175","wikidata":"https://www.wikidata.org/wiki/Q577764","display_name":"Communications system","level":2,"score":0.2831999957561493},{"id":"https://openalex.org/C130120984","wikidata":"https://www.wikidata.org/wiki/Q2835898","display_name":"Distributed algorithm","level":2,"score":0.27489998936653137},{"id":"https://openalex.org/C2778112365","wikidata":"https://www.wikidata.org/wiki/Q3511065","display_name":"Sequence (biology)","level":2,"score":0.2572999894618988},{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.25529998540878296},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.2542000114917755},{"id":"https://openalex.org/C125583679","wikidata":"https://www.wikidata.org/wiki/Q755673","display_name":"Search algorithm","level":2,"score":0.2524999976158142}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wf-iot64238.2025.11270743","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wf-iot64238.2025.11270743","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE 11th World Forum on Internet of Things (WF-IoT)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321543","display_name":"China Postdoctoral Science Foundation","ror":"https://ror.org/0426zh255"},{"id":"https://openalex.org/F4320322769","display_name":"Natural Science Foundation of Jiangsu Province","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1992864124","https://openalex.org/W2030726651","https://openalex.org/W2059015379","https://openalex.org/W2061031324","https://openalex.org/W2728847009","https://openalex.org/W2769214024","https://openalex.org/W2797082762","https://openalex.org/W2890747606","https://openalex.org/W2964023906","https://openalex.org/W2968773007","https://openalex.org/W3118203807","https://openalex.org/W3201607315","https://openalex.org/W4285119242"],"related_works":[],"abstract_inverted_index":{"Unmanned":[0],"aerial":[1],"vehicle":[2],"(UAV)":[3],"swarms":[4],"are":[5],"widely":[6],"used":[7],"in":[8,65,76,124],"search":[9],"and":[10,16,27,32,39,54,63,74,111,129],"rescue,":[11],"environmental":[12],"monitoring,":[13],"military":[14],"reconnaissance,":[15],"other":[17],"fields.":[18],"They":[19],"require":[20],"synchronized":[21],"task":[22],"completion":[23],"across":[24],"multiple":[25],"regions":[26],"depend":[28],"on":[29,89],"efficient":[30],"coordination":[31],"data":[33],"sharing.":[34],"However,":[35],"single-unit":[36],"energy":[37,130],"limits":[38],"low-power":[40],"communication":[41,47,62,72,109],"modules":[42],"cause":[43],"issues.":[44],"Traditional":[45],"wireless":[46],"suffers":[48],"from":[49],"signal":[50],"attenuation,":[51],"range":[52],"limitations,":[53],"dynamic":[55],"interference.":[56],"This":[57],"leads":[58],"to":[59,102],"unstable":[60,71],"network":[61,114],"challenges":[64],"maintaining":[66],"inter-cluster":[67],"connections.":[68],"To":[69],"address":[70],"topology":[73,85],"constraints":[75],"cross-regional":[77],"UAV":[78],"swarms,":[79],"this":[80],"paper":[81],"proposes":[82],"a":[83,104],"cluster":[84,113],"control":[86],"method":[87],"based":[88],"multi-agent":[90],"twin":[91],"delayed":[92],"deep":[93],"deterministic":[94],"policy":[95],"gradient":[96],"(MATD3).":[97],"It":[98],"uses":[99],"relay":[100],"nodes":[101],"build":[103],"star":[105],"network,":[106],"adaptively":[107],"reconstructs":[108],"links,":[110],"restores":[112],"connectivity.":[115],"Simulation":[116],"results":[117],"show":[118],"the":[119],"algorithm":[120],"outperforms":[121],"existing":[122],"methods":[123],"flight":[125],"efficiency,":[126],"formation":[127],"stability,":[128],"consumption.":[131]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-12-08T00:00:00"}
