{"id":"https://openalex.org/W4402352657","doi":"https://doi.org/10.1109/lwc.2024.3456247","title":"GNN-Based Resource Allocation for Digital Twin-Enhanced Multi-UAV Radar Networks","display_name":"GNN-Based Resource Allocation for Digital Twin-Enhanced Multi-UAV Radar Networks","publication_year":2024,"publication_date":"2024-09-09","ids":{"openalex":"https://openalex.org/W4402352657","doi":"https://doi.org/10.1109/lwc.2024.3456247"},"language":"en","primary_location":{"id":"doi:10.1109/lwc.2024.3456247","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2024.3456247","pdf_url":null,"source":{"id":"https://openalex.org/S2500830676","display_name":"IEEE Wireless Communications Letters","issn_l":"2162-2337","issn":["2162-2337","2162-2345"],"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 Letters","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/A5110102236","display_name":"Jihao Luo","orcid":null},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jihao Luo","raw_affiliation_strings":["School of Information and Electronics, Beijing Institute of Technology, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Electronics, Beijing Institute of Technology, Beijing, China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005456828","display_name":"Zesong Fei","orcid":"https://orcid.org/0000-0002-7576-625X"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zesong Fei","raw_affiliation_strings":["School of Information and Electronics, Beijing Institute of Technology, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Electronics, Beijing Institute of Technology, Beijing, China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100382943","display_name":"Xinyi Wang","orcid":"https://orcid.org/0000-0002-4010-7895"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinyi Wang","raw_affiliation_strings":["School of Information and Electronics, Beijing Institute of Technology, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Electronics, Beijing Institute of Technology, Beijing, China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041305760","display_name":"Le Zhao","orcid":"https://orcid.org/0000-0003-1653-4034"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]},{"id":"https://openalex.org/I200845125","display_name":"Nanjing University of Information Science and Technology","ror":"https://ror.org/02y0rxk19","country_code":"CN","type":"education","lineage":["https://openalex.org/I200845125"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Le Zhao","raw_affiliation_strings":["School of Computer and Software, Nanjing University of Information Science and Technology, Nanjing, China","School of Information and Electronics, Beijing Institute of Technology, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Computer and Software, Nanjing University of Information Science and Technology, Nanjing, China","institution_ids":["https://openalex.org/I200845125"]},{"raw_affiliation_string":"School of Information and Electronics, Beijing Institute of Technology, Beijing, China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100365139","display_name":"Bin Li","orcid":"https://orcid.org/0000-0002-0827-7018"},"institutions":[{"id":"https://openalex.org/I200845125","display_name":"Nanjing University of Information Science and Technology","ror":"https://ror.org/02y0rxk19","country_code":"CN","type":"education","lineage":["https://openalex.org/I200845125"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bin Li","raw_affiliation_strings":["School of Computer and Software, Nanjing University of Information Science and Technology, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"School of Computer and Software, Nanjing University of Information Science and Technology, Nanjing, China","institution_ids":["https://openalex.org/I200845125"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5040456231","display_name":"Yiqing Zhou","orcid":"https://orcid.org/0000-0002-4553-5207"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210090176","display_name":"Institute of Computing Technology","ror":"https://ror.org/0090r4d87","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210090176"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yiqing Zhou","raw_affiliation_strings":["State Key Laboratory of Processors and the Beijing Key Laboratory of Mobile Computing and Pervasive Device, Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China","Institute of Computing Technology, State Key Laboratory of Processors and the Beijing Key Laboratory of Mobile Computing and Pervasive Device, Chinese Academy of Sciences, Beijing, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Processors and the Beijing Key Laboratory of Mobile Computing and Pervasive Device, Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210090176","https://openalex.org/I19820366"]},{"raw_affiliation_string":"Institute of Computing Technology, State Key Laboratory of Processors and the Beijing Key Laboratory of Mobile Computing and Pervasive Device, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210090176","https://openalex.org/I19820366"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5110102236"],"corresponding_institution_ids":["https://openalex.org/I125839683"],"apc_list":null,"apc_paid":null,"fwci":11.1829,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.9776609,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"13","issue":"11","first_page":"3137","last_page":"3141"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11133","display_name":"UAV Applications and Optimization","score":0.9739999771118164,"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":0.9739999771118164,"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/T13918","display_name":"Advanced Data and IoT Technologies","score":0.9240000247955322,"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":0.9018999934196472,"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":0.6772737503051758},{"id":"https://openalex.org/keywords/resource-management","display_name":"Resource management (computing)","score":0.5739585161209106},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.5710108280181885},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.4810605049133301},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.35277336835861206},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2076699137687683}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6772737503051758},{"id":"https://openalex.org/C2780609101","wikidata":"https://www.wikidata.org/wiki/Q17156588","display_name":"Resource management (computing)","level":2,"score":0.5739585161209106},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.5710108280181885},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.4810605049133301},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.35277336835861206},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2076699137687683}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lwc.2024.3456247","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2024.3456247","pdf_url":null,"source":{"id":"https://openalex.org/S2500830676","display_name":"IEEE Wireless Communications Letters","issn_l":"2162-2337","issn":["2162-2337","2162-2345"],"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 Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G5759190602","display_name":null,"funder_award_id":"62301032","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6486689234","display_name":null,"funder_award_id":"U20B2039","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":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1991056455","https://openalex.org/W2538481908","https://openalex.org/W2904947504","https://openalex.org/W3002271555","https://openalex.org/W3023165390","https://openalex.org/W3107642408","https://openalex.org/W3137240333","https://openalex.org/W3161577794","https://openalex.org/W3175226098","https://openalex.org/W4296913260","https://openalex.org/W4362564693","https://openalex.org/W4386766970","https://openalex.org/W4387934956","https://openalex.org/W4402810868"],"related_works":["https://openalex.org/W2923452570","https://openalex.org/W206598027","https://openalex.org/W2978610750","https://openalex.org/W2022931285","https://openalex.org/W1589966275","https://openalex.org/W2086872282","https://openalex.org/W2137789903","https://openalex.org/W2153007255","https://openalex.org/W2138781885","https://openalex.org/W2124311718"],"abstract_inverted_index":{"Mutual":[0],"interference":[1],"has":[2],"been":[3],"a":[4,54,82,107,116],"critical":[5],"issue":[6],"in":[7],"multiple":[8,60],"unmanned":[9,61],"aerial":[10,62],"vehicles":[11,63],"(multi-UAV)":[12],"networks.":[13,41],"As":[14],"an":[15],"advanced":[16],"technology,":[17],"digital":[18],"twin":[19],"(DT)":[20],"maps":[21],"physical":[22],"entities":[23],"into":[24],"virtual":[25],"domain,":[26],"enables":[27],"real-time":[28],"monitoring":[29],"and":[30,37,50,73,98,115,154],"dynamic":[31],"updates,":[32],"thereby":[33],"enhancing":[34],"the":[35,78,95,126,140,151,156],"adaptability":[36],"performance":[38],"of":[39],"multi-UAV":[40,55,79],"In":[42,103],"this":[43],"letter,":[44],"we":[45,84,105],"investigate":[46],"joint":[47],"spectrum":[48,112],"allocation":[49,101,113,146],"power":[51,121],"control":[52,122],"for":[53],"radar":[56,67,128],"sensing":[57,68,157],"network,":[58,97],"where":[59],"(UAVs)":[64],"simultaneously":[65],"perform":[66],"separately":[69],"to":[70,90,124],"detect":[71],"targets":[72],"avoid":[74],"collision.":[75],"By":[76],"modeling":[77],"network":[80,88,110,119],"as":[81],"graph,":[83],"employ":[85],"graph":[86,117],"neural":[87,109],"(GNN)":[89],"capture":[91],"environmental":[92],"features,":[93],"construct":[94],"DT":[96],"address":[99],"resource":[100,145],"issues.":[102],"particular,":[104],"propose":[106],"message-passing":[108],"based":[111,120,144],"method":[114,123,147],"attention":[118],"maximizing":[125],"minimum":[127,152],"echo":[129],"signal-to-interference-plus-noise":[130],"ratio":[131],"(SINR)":[132],"among":[133],"all":[134],"UAVs.":[135],"Simulation":[136],"results":[137],"show":[138],"that":[139],"proposed":[141],"DT-enhanced":[142],"GNN":[143],"can":[148],"significantly":[149],"improve":[150],"SINR":[153],"extend":[155],"coverage.":[158]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":7}],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2025-10-10T00:00:00"}