{"id":"https://openalex.org/W4200136662","doi":"https://doi.org/10.1109/vtc2021-fall52928.2021.9625180","title":"A Time-Efficient and Attention-Aware Deployment Strategy for UAV Networks Driven by Deep Reinforcement Learning","display_name":"A Time-Efficient and Attention-Aware Deployment Strategy for UAV Networks Driven by Deep Reinforcement Learning","publication_year":2021,"publication_date":"2021-09-01","ids":{"openalex":"https://openalex.org/W4200136662","doi":"https://doi.org/10.1109/vtc2021-fall52928.2021.9625180"},"language":"en","primary_location":{"id":"doi:10.1109/vtc2021-fall52928.2021.9625180","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtc2021-fall52928.2021.9625180","pdf_url":null,"source":{"id":"https://openalex.org/S4363607774","display_name":"2021 IEEE 94th Vehicular Technology Conference (VTC2021-Fall)","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE 94th Vehicular Technology Conference (VTC2021-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/A5015225610","display_name":"Jinyue Wu","orcid":null},"institutions":[{"id":"https://openalex.org/I173899330","display_name":"Henan University","ror":"https://ror.org/003xyzq10","country_code":"CN","type":"education","lineage":["https://openalex.org/I173899330"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jinyue Wu","raw_affiliation_strings":["Henan University,School of Artificial Intelligence,Kaifeng,China,475000","International Joint Research Laboratory for Cooperative Vehicular Networks of Henan, China"],"affiliations":[{"raw_affiliation_string":"Henan University,School of Artificial Intelligence,Kaifeng,China,475000","institution_ids":["https://openalex.org/I173899330"]},{"raw_affiliation_string":"International Joint Research Laboratory for Cooperative Vehicular Networks of Henan, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101824799","display_name":"Xiang Cheng","orcid":"https://orcid.org/0000-0001-8432-2426"},"institutions":[{"id":"https://openalex.org/I173899330","display_name":"Henan University","ror":"https://ror.org/003xyzq10","country_code":"CN","type":"education","lineage":["https://openalex.org/I173899330"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiang Cheng","raw_affiliation_strings":["Henan University,School of Artificial Intelligence,Kaifeng,China,475000","International Joint Research Laboratory for Cooperative Vehicular Networks of Henan, China"],"affiliations":[{"raw_affiliation_string":"Henan University,School of Artificial Intelligence,Kaifeng,China,475000","institution_ids":["https://openalex.org/I173899330"]},{"raw_affiliation_string":"International Joint Research Laboratory for Cooperative Vehicular Networks of Henan, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100778862","display_name":"Xiaoyong Ma","orcid":"https://orcid.org/0000-0003-1925-0387"},"institutions":[{"id":"https://openalex.org/I173899330","display_name":"Henan University","ror":"https://ror.org/003xyzq10","country_code":"CN","type":"education","lineage":["https://openalex.org/I173899330"]},{"id":"https://openalex.org/I4210152380","display_name":"Shenzhen Technology University","ror":"https://ror.org/04qzpec27","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210152380"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoyong Ma","raw_affiliation_strings":["Henan University,School of Artificial Intelligence,Kaifeng,China,475000","Eagle Drive Technology (Shenzhen) Co., Ltd., Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"Henan University,School of Artificial Intelligence,Kaifeng,China,475000","institution_ids":["https://openalex.org/I173899330"]},{"raw_affiliation_string":"Eagle Drive Technology (Shenzhen) Co., Ltd., Shenzhen, China","institution_ids":["https://openalex.org/I4210152380"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100318332","display_name":"Wei Li","orcid":"https://orcid.org/0000-0002-9881-0612"},"institutions":[{"id":"https://openalex.org/I173899330","display_name":"Henan University","ror":"https://ror.org/003xyzq10","country_code":"CN","type":"education","lineage":["https://openalex.org/I173899330"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Li","raw_affiliation_strings":["Henan University,School of Artificial Intelligence,Kaifeng,China,475000","International Joint Research Laboratory for Cooperative Vehicular Networks of Henan, China"],"affiliations":[{"raw_affiliation_string":"Henan University,School of Artificial Intelligence,Kaifeng,China,475000","institution_ids":["https://openalex.org/I173899330"]},{"raw_affiliation_string":"International Joint Research Laboratory for Cooperative Vehicular Networks of Henan, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5065562660","display_name":"Yi Zhou","orcid":"https://orcid.org/0000-0001-7657-6100"},"institutions":[{"id":"https://openalex.org/I173899330","display_name":"Henan University","ror":"https://ror.org/003xyzq10","country_code":"CN","type":"education","lineage":["https://openalex.org/I173899330"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yi Zhou","raw_affiliation_strings":["Henan University,School of Artificial Intelligence,Kaifeng,China,475000","International Joint Research Laboratory for Cooperative Vehicular Networks of Henan, China"],"affiliations":[{"raw_affiliation_string":"Henan University,School of Artificial Intelligence,Kaifeng,China,475000","institution_ids":["https://openalex.org/I173899330"]},{"raw_affiliation_string":"International Joint Research Laboratory for Cooperative Vehicular Networks of Henan, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5015225610"],"corresponding_institution_ids":["https://openalex.org/I173899330"],"apc_list":null,"apc_paid":null,"fwci":1.6686,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.83721849,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"01","last_page":"05"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11133","display_name":"UAV Applications and Optimization","score":1.0,"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":1.0,"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":0.9980999827384949,"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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9944000244140625,"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/reinforcement-learning","display_name":"Reinforcement learning","score":0.875086784362793},{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.8395684957504272},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7818039059638977},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4963231682777405},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4234235882759094},{"id":"https://openalex.org/keywords/software-engineering","display_name":"Software engineering","score":0.0881081223487854}],"concepts":[{"id":"https://openalex.org/C97541855","wikidata":"https://www.wikidata.org/wiki/Q830687","display_name":"Reinforcement learning","level":2,"score":0.875086784362793},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.8395684957504272},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7818039059638977},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4963231682777405},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4234235882759094},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.0881081223487854}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vtc2021-fall52928.2021.9625180","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtc2021-fall52928.2021.9625180","pdf_url":null,"source":{"id":"https://openalex.org/S4363607774","display_name":"2021 IEEE 94th Vehicular Technology Conference (VTC2021-Fall)","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE 94th Vehicular Technology Conference (VTC2021-Fall)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8600000143051147,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W2029444866","https://openalex.org/W2157331557","https://openalex.org/W2183455461","https://openalex.org/W2794819678","https://openalex.org/W2810640960","https://openalex.org/W2895410236","https://openalex.org/W2898733141","https://openalex.org/W2902160827","https://openalex.org/W2904947504","https://openalex.org/W2963117265","https://openalex.org/W2963857659","https://openalex.org/W3152640450","https://openalex.org/W4295598622","https://openalex.org/W6683258052"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2770234245","https://openalex.org/W96612179","https://openalex.org/W4229499248","https://openalex.org/W2566006169","https://openalex.org/W1567818861","https://openalex.org/W2987774938","https://openalex.org/W4256492088"],"abstract_inverted_index":{"Collaborative":[0],"unmanned":[1],"aerial":[2],"vehicle":[3],"(UAV)":[4],"networking":[5,32,45],"has":[6,33],"the":[7,22,66,95,103,131,144,153,170,174],"characteristics":[8],"of":[9,24,91,105,124,156,173],"flexibility,":[10],"efficiency,":[11],"ubiquity,":[12],"etc.,":[13],"which":[14],"can":[15,176],"enhance":[16],"wireless":[17],"network":[18,98],"coverage":[19],"and":[20,40,60,128,186],"improve":[21,102],"quality":[23],"service":[25],"to":[26,50,65,71,82,87,101,117,121,152],"ground":[27],"users.":[28],"However,":[29],"collaborative":[30,44],"UAV":[31,138],"main":[34],"challenges":[35],"such":[36,56],"as":[37,57],"location":[38,92],"deployment":[39,139,163],"energy":[41,187],"optimization.":[42],"For":[43],"scenarios,":[46],"it":[47],"is":[48,99,115,150],"necessary":[49],"focus":[51],"on":[52,130],"solving":[53],"key":[54],"issues":[55],"algorithm":[58,175],"convergence":[59],"time":[61,84,172],"complexity.":[62],"In":[63],"response":[64],"above":[67],"problems,":[68],"we":[69],"propose":[70],"leverage":[72],"hybrid":[73,157],"deep":[74,158],"reinforcement":[75,159],"learning":[76,160],"(DRL)":[77],"with":[78],"spatial":[79,112,126,141],"attention":[80,113,148],"mechanism":[81,114],"reduce":[83],"complexity":[85],"according":[86],"actual":[88],"application":[89],"requirements":[90],"deployment.":[93],"Firstly,":[94],"convolutional":[96],"neural":[97],"used":[100],"ability":[104],"discriminating":[106],"state":[107,122,132,147,154],"features.":[108],"Then,":[109],"an":[110],"improved":[111],"introduced":[116],"apply":[118],"different":[119,125],"weights":[120],"features":[123,133],"locations,":[127],"focuses":[129],"that":[134,169],"are":[135,190],"favorable":[136],"for":[137,161],"in":[140],"locations.":[142],"Finally,":[143],"offline":[145],"training":[146,171],"model":[149],"added":[151],"input":[155],"adaptive":[162],"training.":[164],"The":[165],"simulation":[166],"results":[167],"show":[168],"be":[177],"greatly":[178],"reduced":[179,191],"while":[180],"both":[181],"mean":[182],"opinion":[183],"score":[184],"(MOS)":[185],"consumption":[188],"performance":[189],"by":[192],"about":[193],"10%.":[194]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}