{"id":"https://openalex.org/W4286579117","doi":"https://doi.org/10.1109/tr.2022.3190371","title":"Energy Efficiency Optimization of UAV-Assisted Wireless Powered Systems for Dependable Data Collections in Internet of Things","display_name":"Energy Efficiency Optimization of UAV-Assisted Wireless Powered Systems for Dependable Data Collections in Internet of Things","publication_year":2022,"publication_date":"2022-07-22","ids":{"openalex":"https://openalex.org/W4286579117","doi":"https://doi.org/10.1109/tr.2022.3190371"},"language":"en","primary_location":{"id":"doi:10.1109/tr.2022.3190371","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tr.2022.3190371","pdf_url":null,"source":{"id":"https://openalex.org/S87725633","display_name":"IEEE Transactions on Reliability","issn_l":"0018-9529","issn":["0018-9529","1558-1721"],"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 Reliability","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/A5018593740","display_name":"Xiaohan Ma","orcid":"https://orcid.org/0000-0003-4737-0829"},"institutions":[{"id":"https://openalex.org/I43313876","display_name":"Dalian Maritime University","ror":"https://ror.org/002b7nr53","country_code":"CN","type":"education","lineage":["https://openalex.org/I43313876"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaohan Ma","raw_affiliation_strings":["School of Information Science and Technology, Dalian Maritime University, Dalian, China"],"raw_orcid":"https://orcid.org/0000-0003-4737-0829","affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, Dalian Maritime University, Dalian, China","institution_ids":["https://openalex.org/I43313876"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010431807","display_name":"Zhenyu Na","orcid":"https://orcid.org/0000-0003-1098-1204"},"institutions":[{"id":"https://openalex.org/I4210164386","display_name":"Hebei Science and Technology Department","ror":"https://ror.org/05k812a28","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210164386"]},{"id":"https://openalex.org/I43313876","display_name":"Dalian Maritime University","ror":"https://ror.org/002b7nr53","country_code":"CN","type":"education","lineage":["https://openalex.org/I43313876"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhenyu Na","raw_affiliation_strings":["School of Information Science and Technology, Dalian Maritime University, Dalian, China","Science and Technology on Communication Networks Laboratory, Shijiazhuang, China"],"raw_orcid":"https://orcid.org/0000-0003-1098-1204","affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, Dalian Maritime University, Dalian, China","institution_ids":["https://openalex.org/I43313876"]},{"raw_affiliation_string":"Science and Technology on Communication Networks Laboratory, Shijiazhuang, China","institution_ids":["https://openalex.org/I4210164386"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088968438","display_name":"Bin Lin","orcid":"https://orcid.org/0000-0002-6125-9839"},"institutions":[{"id":"https://openalex.org/I43313876","display_name":"Dalian Maritime University","ror":"https://ror.org/002b7nr53","country_code":"CN","type":"education","lineage":["https://openalex.org/I43313876"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bin Lin","raw_affiliation_strings":["School of Information Science and Technology, Dalian Maritime University, Dalian, China"],"raw_orcid":"https://orcid.org/0000-0002-6125-9839","affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, Dalian Maritime University, Dalian, China","institution_ids":["https://openalex.org/I43313876"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5085696768","display_name":"Lizhe Liu","orcid":"https://orcid.org/0000-0001-5111-0750"},"institutions":[{"id":"https://openalex.org/I4210164386","display_name":"Hebei Science and Technology Department","ror":"https://ror.org/05k812a28","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210164386"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lizhe Liu","raw_affiliation_strings":["Science and Technology on Communication Networks Laboratory, Shijiazhuang, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Science and Technology on Communication Networks Laboratory, Shijiazhuang, China","institution_ids":["https://openalex.org/I4210164386"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":7.8292,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.96576691,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"72","issue":"2","first_page":"472","last_page":"482"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11133","display_name":"UAV Applications and Optimization","score":0.9998999834060669,"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":0.9998999834060669,"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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9991999864578247,"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/T10249","display_name":"Distributed Control Multi-Agent Systems","score":0.9804999828338623,"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/computer-science","display_name":"Computer science","score":0.6556308269500732},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.5757983922958374},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.5324742794036865},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5288442373275757},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.5237866640090942},{"id":"https://openalex.org/keywords/data-transmission","display_name":"Data transmission","score":0.4834471642971039},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.44681835174560547},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.44476282596588135},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.4244707226753235},{"id":"https://openalex.org/keywords/dependability","display_name":"Dependability","score":0.41067296266555786},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.2771669626235962},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.20879819989204407},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.12419307231903076},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.10301297903060913}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6556308269500732},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.5757983922958374},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.5324742794036865},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5288442373275757},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.5237866640090942},{"id":"https://openalex.org/C557945733","wikidata":"https://www.wikidata.org/wiki/Q389772","display_name":"Data transmission","level":2,"score":0.4834471642971039},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.44681835174560547},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.44476282596588135},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.4244707226753235},{"id":"https://openalex.org/C77019957","wikidata":"https://www.wikidata.org/wiki/Q2689057","display_name":"Dependability","level":2,"score":0.41067296266555786},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.2771669626235962},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.20879819989204407},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12419307231903076},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.10301297903060913},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tr.2022.3190371","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tr.2022.3190371","pdf_url":null,"source":{"id":"https://openalex.org/S87725633","display_name":"IEEE Transactions on Reliability","issn_l":"0018-9529","issn":["0018-9529","1558-1721"],"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 Reliability","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":0.9100000262260437}],"awards":[{"id":"https://openalex.org/G1258054934","display_name":null,"funder_award_id":"2019J11CY015","funder_id":"https://openalex.org/F4320336584","funder_display_name":"Dalian Science and Technology Innovation Fund"},{"id":"https://openalex.org/G3560047313","display_name":null,"funder_award_id":"XLYC2002078","funder_id":"https://openalex.org/F4320329895","funder_display_name":"Liaoning Revitalization Talents Program"},{"id":"https://openalex.org/G4053250798","display_name":null,"funder_award_id":"3132019348","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G4169489119","display_name":null,"funder_award_id":"61971083","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5139682657","display_name":"\u6d77\u6d0b\u822a\u884c\u5668\u81ea\u4e3b\u822a\u884c\u5173\u952e\u6280\u672f\u7814\u7a76","funder_award_id":"51939001","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5657181252","display_name":null,"funder_award_id":"3132021227","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G7577165140","display_name":null,"funder_award_id":"61971081","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"},{"id":"https://openalex.org/F4320329895","display_name":"Liaoning Revitalization Talents Program","ror":null},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null},{"id":"https://openalex.org/F4320336584","display_name":"Dalian Science and Technology Innovation Fund","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W2039910645","https://openalex.org/W2081071884","https://openalex.org/W2268751503","https://openalex.org/W2285198146","https://openalex.org/W2414661092","https://openalex.org/W2555737044","https://openalex.org/W2561327785","https://openalex.org/W2608539699","https://openalex.org/W2839660332","https://openalex.org/W2888460575","https://openalex.org/W2896163024","https://openalex.org/W2901790394","https://openalex.org/W2914681481","https://openalex.org/W2962804513","https://openalex.org/W2963931380","https://openalex.org/W2964023906","https://openalex.org/W2972004750","https://openalex.org/W2982664860","https://openalex.org/W2994008524","https://openalex.org/W3004946548","https://openalex.org/W3005008925","https://openalex.org/W3012143675","https://openalex.org/W3016831025","https://openalex.org/W3037051439","https://openalex.org/W3037872411","https://openalex.org/W3040741665","https://openalex.org/W3042419363","https://openalex.org/W3042882177","https://openalex.org/W3095931495","https://openalex.org/W3101220995","https://openalex.org/W3109481749","https://openalex.org/W3112368673","https://openalex.org/W3121909995","https://openalex.org/W3128189281","https://openalex.org/W3211544558","https://openalex.org/W4205780580","https://openalex.org/W4206593941"],"related_works":["https://openalex.org/W3013134916","https://openalex.org/W2527897722","https://openalex.org/W3177054799","https://openalex.org/W1518112390","https://openalex.org/W2499030194","https://openalex.org/W4306248318","https://openalex.org/W2489005632","https://openalex.org/W2335124154","https://openalex.org/W2716304118","https://openalex.org/W2916294205"],"abstract_inverted_index":{"Benefiting":[0],"from":[1],"high":[2],"mobility,":[3],"unmanned":[4],"aerial":[5],"vehicles":[6],"(UAVs)":[7],"can":[8,190],"reconstruct":[9],"wireless":[10,42],"connections":[11],"for":[12,149,161],"affected":[13],"areas.":[14],"Most":[15],"of":[16,25,32,52,93,123],"the":[17,23,30,72,77,80,104,121,124,142,150,155,158,162,169,174,187,194],"existing":[18],"work":[19],"has":[20],"usually":[21],"ignored":[22],"influence":[24],"limited":[26],"airborne":[27],"energy":[28,59,63,82,106,209],"on":[29],"dependability":[31],"UAV":[33,57,78,97,110,152,159,195,207],"data":[34,48,75],"transmission.":[35],"Accordingly,":[36],"this":[37,87],"article":[38],"proposes":[39],"an":[40,56],"UAV-assisted":[41],"powered":[43],"system":[44,105,204],"to":[45,61,64,76,102,109],"achieve":[46,199],"dependable":[47],"collections":[49],"in":[50,68,83],"Internet":[51],"Things":[53],"(IoT).":[54],"Specifically,":[55],"leverages":[58],"beamforming":[60],"transfer":[62],"ground":[65],"users":[66],"(GUs)":[67],"downlink":[69],"subtimeslot,":[70],"while":[71,154],"GUs":[73],"transmit":[74],"with":[79,168],"harvested":[81],"uplink":[84],"subtimeslot.":[85],"For":[86],"system,":[88],"a":[89,127,200],"joint":[90],"optimization":[91],"problem":[92],"subtimeslot":[94,138,171],"allocation":[95,139],"and":[96,115,145,164,206],"route":[98,160],"planning":[99],"is":[100,132],"investigated":[101],"maximize":[103],"efficiency":[107],"subject":[108],"dynamics,":[111],"time":[112],"slot":[113],"duration,":[114],"GUs'":[116],"rate":[117],"threshold.":[118],"To":[119],"tackle":[120],"nonconvexity":[122],"formulated":[125],"problem,":[126],"low-complexity":[128],"alternating":[129],"iterative":[130],"algorithm":[131,189],"proposed.":[133],"The":[134,182],"first":[135],"subproblem":[136],"optimizes":[137,157],"by":[140],"using":[141],"bisection":[143],"method":[144,148],"Lagrange":[146],"multiplier":[147],"fixed":[151],"route,":[153,196],"second":[156],"periodic":[163],"single":[165],"flight":[166],"modes":[167],"given":[170],"allocation.":[172],"Then,":[173],"two":[175],"subproblems":[176],"are":[177],"alternatively":[178],"solved":[179],"until":[180],"convergence.":[181],"simulation":[183],"results":[184],"demonstrate":[185],"that":[186],"proposed":[188],"not":[191],"only":[192],"optimize":[193],"but":[197],"also":[198],"good":[201],"compromise":[202],"between":[203],"throughput":[205],"propulsion":[208],"consumption.":[210]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":8},{"year":2023,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}