{"id":"https://openalex.org/W4400433380","doi":"https://doi.org/10.1109/tgcn.2024.3424980","title":"An Energy Effective RIS-Assisted Multi-UAV Coverage Scheme for Fairness-Aware Ground Terminals","display_name":"An Energy Effective RIS-Assisted Multi-UAV Coverage Scheme for Fairness-Aware Ground Terminals","publication_year":2024,"publication_date":"2024-07-08","ids":{"openalex":"https://openalex.org/W4400433380","doi":"https://doi.org/10.1109/tgcn.2024.3424980"},"language":"en","primary_location":{"id":"doi:10.1109/tgcn.2024.3424980","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgcn.2024.3424980","pdf_url":null,"source":{"id":"https://openalex.org/S4210192662","display_name":"IEEE Transactions on Green Communications and Networking","issn_l":"2473-2400","issn":["2473-2400"],"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 Transactions on Green Communications and Networking","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/A5026362558","display_name":"Na Lin","orcid":"https://orcid.org/0000-0003-4941-1727"},"institutions":[{"id":"https://openalex.org/I125904092","display_name":"Shenyang Aerospace University","ror":"https://ror.org/02423gm04","country_code":"CN","type":"education","lineage":["https://openalex.org/I125904092"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Na Lin","raw_affiliation_strings":["School of Computer Science, Shenyang Aerospace University, Shenyang, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science, Shenyang Aerospace University, Shenyang, China","institution_ids":["https://openalex.org/I125904092"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075612459","display_name":"Tianxiong Wu","orcid":"https://orcid.org/0000-0002-7045-3035"},"institutions":[{"id":"https://openalex.org/I125904092","display_name":"Shenyang Aerospace University","ror":"https://ror.org/02423gm04","country_code":"CN","type":"education","lineage":["https://openalex.org/I125904092"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tianxiong Wu","raw_affiliation_strings":["School of Computer Science, Shenyang Aerospace University, Shenyang, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science, Shenyang Aerospace University, Shenyang, China","institution_ids":["https://openalex.org/I125904092"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061568038","display_name":"Liang Zhao","orcid":"https://orcid.org/0000-0001-5829-6850"},"institutions":[{"id":"https://openalex.org/I125904092","display_name":"Shenyang Aerospace University","ror":"https://ror.org/02423gm04","country_code":"CN","type":"education","lineage":["https://openalex.org/I125904092"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liang Zhao","raw_affiliation_strings":["School of Computer Science, Shenyang Aerospace University, Shenyang, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science, Shenyang Aerospace University, Shenyang, China","institution_ids":["https://openalex.org/I125904092"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089032960","display_name":"Ammar Hawbani","orcid":"https://orcid.org/0000-0002-1069-3993"},"institutions":[{"id":"https://openalex.org/I125904092","display_name":"Shenyang Aerospace University","ror":"https://ror.org/02423gm04","country_code":"CN","type":"education","lineage":["https://openalex.org/I125904092"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ammar Hawbani","raw_affiliation_strings":["School of Computer Science, Shenyang Aerospace University, Shenyang, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science, Shenyang Aerospace University, Shenyang, China","institution_ids":["https://openalex.org/I125904092"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003203521","display_name":"Shaohua Wan","orcid":"https://orcid.org/0000-0001-7013-9081"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Shaohua Wan","raw_affiliation_strings":["Shenzhen Institute for Advanced Study, University of Electronic Science and Technology of China, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"Shenzhen Institute for Advanced Study, University of Electronic Science and Technology of China, Shenzhen, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5057916222","display_name":"Mohsen Guizani","orcid":"https://orcid.org/0000-0002-8972-8094"},"institutions":[{"id":"https://openalex.org/I4210113480","display_name":"Mohamed bin Zayed University of Artificial Intelligence","ror":"https://ror.org/0258gkt32","country_code":"AE","type":"education","lineage":["https://openalex.org/I4210113480"]}],"countries":["AE"],"is_corresponding":false,"raw_author_name":"Mohsen Guizani","raw_affiliation_strings":["Machine Learning Department, Mohamed Bin Zayed University of Artificial Intelligence, Abu Dhabi, UAE","Machine Learning Department, Mohamed Bin Zayed University of Artificial Intelligence (MBZUAI), Abu Dhabi, UAE"],"affiliations":[{"raw_affiliation_string":"Machine Learning Department, Mohamed Bin Zayed University of Artificial Intelligence, Abu Dhabi, UAE","institution_ids":["https://openalex.org/I4210113480"]},{"raw_affiliation_string":"Machine Learning Department, Mohamed Bin Zayed University of Artificial Intelligence (MBZUAI), Abu Dhabi, UAE","institution_ids":["https://openalex.org/I4210113480"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5026362558"],"corresponding_institution_ids":["https://openalex.org/I125904092"],"apc_list":null,"apc_paid":null,"fwci":9.785,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.97292144,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"9","issue":"1","first_page":"164","last_page":"176"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11489","display_name":"Air Traffic Management and Optimization","score":0.9965000152587891,"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/T11489","display_name":"Air Traffic Management and Optimization","score":0.9965000152587891,"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/T11133","display_name":"UAV Applications and Optimization","score":0.984499990940094,"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/T13855","display_name":"Aerospace Engineering and Control Systems","score":0.9337000250816345,"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/scheme","display_name":"Scheme (mathematics)","score":0.7144052982330322},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5294007062911987},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.47817426919937134},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.13762593269348145},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.0779339075088501}],"concepts":[{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.7144052982330322},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5294007062911987},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.47817426919937134},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.13762593269348145},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0779339075088501},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tgcn.2024.3424980","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgcn.2024.3424980","pdf_url":null,"source":{"id":"https://openalex.org/S4210192662","display_name":"IEEE Transactions on Green Communications and Networking","issn_l":"2473-2400","issn":["2473-2400"],"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 Transactions on Green Communications and Networking","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.7699999809265137}],"awards":[{"id":"https://openalex.org/G1249807085","display_name":null,"funder_award_id":"2021-BS-19","funder_id":"https://openalex.org/F4320323086","funder_display_name":"Natural Science Foundation of Liaoning Province"},{"id":"https://openalex.org/G2668983657","display_name":null,"funder_award_id":"62303331","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3243075976","display_name":null,"funder_award_id":"502/120423005","funder_id":"https://openalex.org/F4320322539","funder_display_name":"Shenyang Aerospace University"},{"id":"https://openalex.org/G330008365","display_name":null,"funder_award_id":"62372310","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4546801278","display_name":null,"funder_award_id":"62372310","funder_id":"https://openalex.org/F4320336806","funder_display_name":"National Natural Science Foundation of China - State Grid Corporation Joint Fund for Smart Grid"},{"id":"https://openalex.org/G6823062106","display_name":null,"funder_award_id":"61902261","funder_id":"https://openalex.org/F4320336806","funder_display_name":"National Natural Science Foundation of China - State Grid Corporation Joint Fund for Smart Grid"},{"id":"https://openalex.org/G8781415659","display_name":null,"funder_award_id":"2023JH2/101300194","funder_id":"https://openalex.org/F4320323086","funder_display_name":"Natural Science Foundation of Liaoning Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322539","display_name":"Shenyang Aerospace University","ror":"https://ror.org/02423gm04"},{"id":"https://openalex.org/F4320323086","display_name":"Natural Science Foundation of Liaoning Province","ror":null},{"id":"https://openalex.org/F4320329895","display_name":"Liaoning Revitalization Talents Program","ror":null},{"id":"https://openalex.org/F4320336806","display_name":"National Natural Science Foundation of China - State Grid Corporation Joint Fund for Smart Grid","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W2031834036","https://openalex.org/W2592377938","https://openalex.org/W2898035736","https://openalex.org/W2976242918","https://openalex.org/W2990722563","https://openalex.org/W3002159761","https://openalex.org/W3009845351","https://openalex.org/W3013973746","https://openalex.org/W3042391361","https://openalex.org/W3051352583","https://openalex.org/W3128189281","https://openalex.org/W3157217691","https://openalex.org/W3176621127","https://openalex.org/W3183234943","https://openalex.org/W3194789261","https://openalex.org/W3199610981","https://openalex.org/W3210522537","https://openalex.org/W4205140704","https://openalex.org/W4205295562","https://openalex.org/W4205955284","https://openalex.org/W4210489946","https://openalex.org/W4225824654","https://openalex.org/W4285028943","https://openalex.org/W4292967238","https://openalex.org/W4296338485","https://openalex.org/W4312601533","https://openalex.org/W4312605548","https://openalex.org/W4313316151","https://openalex.org/W4320713284","https://openalex.org/W4362014545","https://openalex.org/W4362653871","https://openalex.org/W4366308825","https://openalex.org/W4380303831","https://openalex.org/W4385267190"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052","https://openalex.org/W2382290278","https://openalex.org/W4395014643"],"abstract_inverted_index":{"Unmanned":[0],"aerial":[1],"vehicle":[2],"(UAV)-assisted":[3],"communications":[4,27],"are":[5],"critical":[6],"in":[7,94],"regional":[8],"wireless":[9],"networks.":[10],"Using":[11,46],"reconfigurable":[12],"intelligent":[13],"surfaces":[14],"(RISs)":[15],"can":[16,49],"significantly":[17],"improve":[18],"UAVs\u2019":[19],"throughput":[20,42,228],"and":[21,40,66,73,90,155],"energy":[22,83,89,204],"efficiency.":[23],"Due":[24],"to":[25,81,146,169,189,235],"limited":[26,88],"resources,":[28],"the":[29,41,59,64,67,71,75,79,87,95,103,119,123,144,148,153,157,165,176,179,191,198,207,214,217,227],"data":[30],"transfer":[31],"rate":[32],"of":[33,63,70,78,97,105,133,152,178,216,233,238],"ground":[34],"terminals":[35],"(GTs)":[36],"could":[37],"be":[38,44],"slower,":[39],"may":[43],"low.":[45],"RIS-assisted":[47],"UAVs":[48],"effectively":[50],"address":[51,102],"these":[52],"limitations.":[53],"This":[54],"paper":[55],"focuses":[56],"on":[57,175],"optimizing":[58],"three-dimensional":[60],"(3D)":[61],"trajectory":[62],"UAV":[65,154],"scheduling":[68],"order":[69],"GTs":[72],"designing":[74],"phase":[76],"shift":[77],"RIS":[80],"maximize":[82],"efficiency":[84],"while":[85],"meeting":[86],"fair":[91,98,184,223],"service":[92,99],"constraints":[93],"case":[96],"GTs.":[100],"To":[101],"non-convexity":[104],"this":[106],"problem,":[107],"we":[108],"propose":[109,127],"a":[110],"triple":[111],"deep":[112,158],"q-network":[113],"(TDQN)":[114],"algorithm,":[115,139],"which":[116,140],"better":[117],"avoids":[118],"overestimation":[120],"problem":[121],"during":[122],"optimization":[124],"process.":[125],"We":[126],"an":[128,231,236],"improved":[129],"k-density-based":[130],"spatial":[131],"clustering":[132,138],"applications":[134],"with":[135],"noise":[136],"(K-DBSCAN)":[137],"is":[141,187,201],"characterized":[142],"by":[143,164,220],"ability":[145],"output":[147],"initial":[149,166],"movement":[150,167],"range":[151,168],"prune":[156],"reinforcement":[159],"learning":[160],"(DRL)":[161],"state":[162],"space":[163],"speed":[170],"up":[171,213],"DRL":[172],"training":[173,215],"based":[174],"completion":[177],"partitioning":[180],"deployment":[181],"work.":[182],"A":[183],"screening":[185,224],"mechanism":[186,225],"proposed":[188],"satisfy":[190],"fairness":[192],"constraint.":[193],"The":[194,209,222],"results":[195],"show":[196],"that":[197],"TDQN":[199,218],"algorithm":[200,211,219],"2.9%":[202],"more":[203],"efficient":[205],"than":[206],"baseline.":[208],"K-DBSCAN":[210],"speeds":[212],"59.4%.":[221],"reduces":[226],"variance":[229],"from":[230],"average":[232,237],"114099.9":[234],"46.9.":[239]},"counts_by_year":[{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":1}],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2025-10-10T00:00:00"}
