{"id":"https://openalex.org/W4414704591","doi":"https://doi.org/10.3390/info16100849","title":"Adaptive Multi-Objective Optimization for UAV-Assisted Wireless Powered IoT Networks","display_name":"Adaptive Multi-Objective Optimization for UAV-Assisted Wireless Powered IoT Networks","publication_year":2025,"publication_date":"2025-10-01","ids":{"openalex":"https://openalex.org/W4414704591","doi":"https://doi.org/10.3390/info16100849"},"language":"en","primary_location":{"id":"doi:10.3390/info16100849","is_oa":true,"landing_page_url":"https://doi.org/10.3390/info16100849","pdf_url":"https://www.mdpi.com/2078-2489/16/10/849/pdf?version=1759306954","source":{"id":"https://openalex.org/S4210219776","display_name":"Information","issn_l":"2078-2489","issn":["2078-2489"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Information","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2078-2489/16/10/849/pdf?version=1759306954","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Xu Zhu","orcid":"https://orcid.org/0009-0005-4711-7278"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]},{"id":"https://openalex.org/I4210101171","display_name":"Zhejiang Industry Polytechnic College","ror":"https://ror.org/0192j7z55","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210101171"]},{"id":"https://openalex.org/I4210150944","display_name":"Hunan Software Vocational Institute","ror":"https://ror.org/04vrn7932","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210150944"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xu Zhu","raw_affiliation_strings":["School of Computer Science, Central South University, Changsha 410083, China","School of Information Engineering, Hunan Industry Polytechnic, Changsha 410208, China","School of Information Engineering, Hunan Industrial Vocational and Technical College, Changsha 410208, China"],"raw_orcid":"https://orcid.org/0009-0005-4711-7278","affiliations":[{"raw_affiliation_string":"School of Computer Science, Central South University, Changsha 410083, China","institution_ids":["https://openalex.org/I139660479"]},{"raw_affiliation_string":"School of Information Engineering, Hunan Industry Polytechnic, Changsha 410208, China","institution_ids":["https://openalex.org/I4210101171"]},{"raw_affiliation_string":"School of Information Engineering, Hunan Industrial Vocational and Technical College, Changsha 410208, China","institution_ids":["https://openalex.org/I4210150944"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062894234","display_name":"Junyu He","orcid":"https://orcid.org/0000-0003-1873-3125"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junyu He","raw_affiliation_strings":["School of Computer Science, Central South University, Changsha 410083, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science, Central South University, Changsha 410083, China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5077996394","display_name":"Ming Zhao","orcid":"https://orcid.org/0000-0003-2317-5359"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Ming Zhao","raw_affiliation_strings":["School of Computer Science, Central South University, Changsha 410083, China"],"raw_orcid":"https://orcid.org/0000-0003-2317-5359","affiliations":[{"raw_affiliation_string":"School of Computer Science, Central South University, Changsha 410083, China","institution_ids":["https://openalex.org/I139660479"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5077996394"],"corresponding_institution_ids":["https://openalex.org/I139660479"],"apc_list":{"value":1600,"currency":"CHF","value_usd":1782},"apc_paid":{"value":1600,"currency":"CHF","value_usd":1782},"fwci":2.9094,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.92505389,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"16","issue":"10","first_page":"849","last_page":"849"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11133","display_name":"UAV Applications and Optimization","score":0.9997000098228455,"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":0.9997000098228455,"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":0.9997000098228455,"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/T11192","display_name":"Underwater Vehicles and Communication Systems","score":0.9850999712944031,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/energy-consumption","display_name":"Energy consumption","score":0.6323999762535095},{"id":"https://openalex.org/keywords/weighting","display_name":"Weighting","score":0.5659999847412109},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.5449000000953674},{"id":"https://openalex.org/keywords/trajectory","display_name":"Trajectory","score":0.5336999893188477},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.5072000026702881},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4869999885559082},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.4146000146865845},{"id":"https://openalex.org/keywords/power-control","display_name":"Power control","score":0.40639999508857727},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.3889999985694885}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6680999994277954},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.6323999762535095},{"id":"https://openalex.org/C183115368","wikidata":"https://www.wikidata.org/wiki/Q856577","display_name":"Weighting","level":2,"score":0.5659999847412109},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.5449000000953674},{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.5336999893188477},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.5072000026702881},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.5},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4869999885559082},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.4146000146865845},{"id":"https://openalex.org/C56685638","wikidata":"https://www.wikidata.org/wiki/Q2300474","display_name":"Power control","level":3,"score":0.40639999508857727},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.399399995803833},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.3889999985694885},{"id":"https://openalex.org/C2777423268","wikidata":"https://www.wikidata.org/wiki/Q3663116","display_name":"Energy balance","level":2,"score":0.38449999690055847},{"id":"https://openalex.org/C133462117","wikidata":"https://www.wikidata.org/wiki/Q4929239","display_name":"Data collection","level":2,"score":0.37959998846054077},{"id":"https://openalex.org/C557945733","wikidata":"https://www.wikidata.org/wiki/Q389772","display_name":"Data transmission","level":2,"score":0.36090001463890076},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.35929998755455017},{"id":"https://openalex.org/C48677424","wikidata":"https://www.wikidata.org/wiki/Q6888088","display_name":"Mode (computer interface)","level":2,"score":0.35179999470710754},{"id":"https://openalex.org/C4679612","wikidata":"https://www.wikidata.org/wiki/Q866298","display_name":"Aggregate (composite)","level":2,"score":0.34290000796318054},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.288100004196167},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.28619998693466187},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.28540000319480896},{"id":"https://openalex.org/C173246807","wikidata":"https://www.wikidata.org/wiki/Q7833062","display_name":"Trajectory optimization","level":3,"score":0.2842999994754791},{"id":"https://openalex.org/C14961307","wikidata":"https://www.wikidata.org/wiki/Q5377176","display_name":"Energy minimization","level":2,"score":0.2838999927043915},{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.28049999475479126},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.2793000042438507},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.2687000036239624},{"id":"https://openalex.org/C107464732","wikidata":"https://www.wikidata.org/wiki/Q235781","display_name":"Adaptive control","level":3,"score":0.2623000144958496},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.25130000710487366}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.3390/info16100849","is_oa":true,"landing_page_url":"https://doi.org/10.3390/info16100849","pdf_url":"https://www.mdpi.com/2078-2489/16/10/849/pdf?version=1759306954","source":{"id":"https://openalex.org/S4210219776","display_name":"Information","issn_l":"2078-2489","issn":["2078-2489"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Information","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:89bce4e66d0445ceba4aada2b82fcb01","is_oa":true,"landing_page_url":"https://doaj.org/article/89bce4e66d0445ceba4aada2b82fcb01","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","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":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Information, Vol 16, Iss 10, p 849 (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/info16100849","is_oa":true,"landing_page_url":"https://doi.org/10.3390/info16100849","pdf_url":"https://www.mdpi.com/2078-2489/16/10/849/pdf?version=1759306954","source":{"id":"https://openalex.org/S4210219776","display_name":"Information","issn_l":"2078-2489","issn":["2078-2489"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Information","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4753470305","display_name":"\u57fa\u4e8e\u5927\u8bed\u8a00\u6a21\u578b\u7684\u53d1\u7535\u673a\u7ec4\u8bbe\u5907\u6545\u969c\u77e5\u8bc6\u56fe\u8c31\u751f\u6210\u4e0e\u8bca\u65ad\u6280\u672f","funder_award_id":"2025JJ90177","funder_id":"https://openalex.org/F4320322843","funder_display_name":"Natural Science Foundation of\u00a0Hunan Province"},{"id":"https://openalex.org/G6206190661","display_name":null,"funder_award_id":"2024JJ9173","funder_id":"https://openalex.org/F4320322843","funder_display_name":"Natural Science Foundation of\u00a0Hunan Province"}],"funders":[{"id":"https://openalex.org/F4320322843","display_name":"Natural Science Foundation of\u00a0Hunan Province","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4414704591.pdf","grobid_xml":"https://content.openalex.org/works/W4414704591.grobid-xml"},"referenced_works_count":33,"referenced_works":["https://openalex.org/W1783275161","https://openalex.org/W1916723779","https://openalex.org/W1993918491","https://openalex.org/W2000890942","https://openalex.org/W2032372805","https://openalex.org/W2041785419","https://openalex.org/W2058401212","https://openalex.org/W2107726111","https://openalex.org/W2111505049","https://openalex.org/W2111619626","https://openalex.org/W2134295053","https://openalex.org/W2145339207","https://openalex.org/W2740005962","https://openalex.org/W2829781386","https://openalex.org/W2962691117","https://openalex.org/W2962691244","https://openalex.org/W2962804513","https://openalex.org/W2963061380","https://openalex.org/W2963061782","https://openalex.org/W2963085502","https://openalex.org/W2964023906","https://openalex.org/W2972799305","https://openalex.org/W2990589660","https://openalex.org/W3004720322","https://openalex.org/W3022404363","https://openalex.org/W3046016465","https://openalex.org/W3102859365","https://openalex.org/W3169114806","https://openalex.org/W4309462872","https://openalex.org/W4376868870","https://openalex.org/W4389819321","https://openalex.org/W4399039546","https://openalex.org/W4403096987"],"related_works":[],"abstract_inverted_index":{"This":[0],"paper":[1],"studies":[2],"joint":[3],"data":[4,29,65,134,175],"collection":[5],"and":[6,45,53,67,125,136,148,172],"wireless":[7],"power":[8],"transfer":[9],"in":[10,30,128,133],"a":[11,19,41,46,57,92,149],"UAV-assisted":[12],"IoT":[13],"network.":[14],"A":[15],"rotary-wing":[16],"UAV":[17,187],"follows":[18],"fly\u2013hover\u2013communicate":[20],"cycle.":[21],"At":[22],"each":[23],"hover,":[24],"it":[25],"simultaneously":[26],"receives":[27],"uplink":[28],"full-duplex":[31],"mode":[32],"while":[33,71,181],"delivering":[34],"radio-frequency":[35],"energy":[36,70,75,137,167,188],"to":[37,130,170,179],"nearby":[38],"devices.":[39],"Using":[40],"realistic":[42],"propulsion-power":[43],"model":[44],"nonlinear":[47],"energy-harvesting":[48],"model,":[49],"we":[50,90],"formulate":[51],"trajectory":[52,124],"hover":[54,126],"control":[55],"as":[56],"multi-objective":[58],"optimization":[59],"problem":[60],"that":[61,97,142],"maximizes":[62],"the":[63,73,78,122,154,159,173],"aggregate":[64],"rate":[66,176],"total":[68,165],"harvested":[69,166],"minimizing":[72],"UAV\u2019s":[74,123],"consumption":[76],"over":[77],"mission.":[79],"To":[80],"enable":[81],"flexible":[82],"trade-offs":[83],"among":[84,153],"these":[85],"objectives":[86],"under":[87],"time-varying":[88],"conditions,":[89],"propose":[91],"dynamic,":[93],"state-adaptive":[94],"weighting":[95],"mechanism":[96],"generates":[98],"environment-conditioned":[99],"weights":[100],"online,":[101],"which":[102],"is":[103],"integrated":[104],"into":[105],"an":[106],"enhanced":[107],"deep":[108],"deterministic":[109],"policy":[110,119],"gradient":[111],"(DDPG)":[112],"framework.":[113],"The":[114],"resulting":[115],"dynamic-weight":[116],"MODDPG":[117],"(DW-MODDPG)":[118],"adaptively":[120],"adjusts":[121],"strategy":[127],"response":[129],"real-time":[131],"variations":[132],"demand":[135],"status.":[138],"Simulation":[139],"results":[140],"demonstrate":[141],"DW-MODDPG":[143],"achieves":[144],"superior":[145],"overall":[146],"performance":[147],"more":[150],"favorable":[151],"balance":[152],"three":[155],"objectives.":[156],"Compared":[157],"with":[158],"fixed-weight":[160],"baseline,":[161],"our":[162],"algorithm":[163],"increases":[164],"by":[168,177],"up":[169,178],"13.8%":[171],"sum":[174],"5.4%":[180],"maintaining":[182],"comparable":[183],"or":[184],"even":[185],"lower":[186],"consumption.":[189]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-07-23T08:03:31.855105","created_date":"2025-10-10T00:00:00"}
