{"id":"https://openalex.org/W2936083436","doi":"https://doi.org/10.1109/vtcfall.2018.8690927","title":"Wireless Powered Communication Networks Aided by an Unmanned Aerial Vehicle","display_name":"Wireless Powered Communication Networks Aided by an Unmanned Aerial Vehicle","publication_year":2018,"publication_date":"2018-08-01","ids":{"openalex":"https://openalex.org/W2936083436","doi":"https://doi.org/10.1109/vtcfall.2018.8690927","mag":"2936083436"},"language":"en","primary_location":{"id":"doi:10.1109/vtcfall.2018.8690927","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcfall.2018.8690927","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE 88th Vehicular Technology Conference (VTC-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/A5100674864","display_name":"Junhee Park","orcid":"https://orcid.org/0000-0002-0558-4741"},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Junhee Park","raw_affiliation_strings":["School of Electrical Engineering, Korea University, Seoul, South Korea"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Korea University, Seoul, South Korea","institution_ids":["https://openalex.org/I197347611"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100667504","display_name":"Hoon Lee","orcid":"https://orcid.org/0000-0003-0753-8324"},"institutions":[{"id":"https://openalex.org/I152815399","display_name":"Singapore University of Technology and Design","ror":"https://ror.org/05j6fvn87","country_code":"SG","type":"education","lineage":["https://openalex.org/I152815399"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Hoon Lee","raw_affiliation_strings":["Information Systems Technology and Design Pillar, Singapore University of Technology and Design, Singapore"],"affiliations":[{"raw_affiliation_string":"Information Systems Technology and Design Pillar, Singapore University of Technology and Design, Singapore","institution_ids":["https://openalex.org/I152815399"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010192136","display_name":"Subin Eom","orcid":"https://orcid.org/0000-0002-5533-3094"},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Subin Eom","raw_affiliation_strings":["School of Electrical Engineering, Korea University, Seoul, South Korea"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Korea University, Seoul, South Korea","institution_ids":["https://openalex.org/I197347611"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100697614","display_name":"Inkyu Lee","orcid":"https://orcid.org/0000-0003-3701-4433"},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Inkyu Lee","raw_affiliation_strings":["School of Electrical Engineering, Korea University, Seoul, South Korea"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Korea University, Seoul, South Korea","institution_ids":["https://openalex.org/I197347611"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5100674864"],"corresponding_institution_ids":["https://openalex.org/I197347611"],"apc_list":null,"apc_paid":null,"fwci":0.5217,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.69563448,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9998999834060669,"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/T11133","display_name":"UAV Applications and Optimization","score":0.9995999932289124,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9815999865531921,"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/telecommunications-link","display_name":"Telecommunications link","score":0.7493848204612732},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7085710763931274},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.6595826745033264},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.5035125613212585},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.4877806305885315},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.47865235805511475},{"id":"https://openalex.org/keywords/power-control","display_name":"Power control","score":0.46591997146606445},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4636458158493042},{"id":"https://openalex.org/keywords/data-transmission","display_name":"Data transmission","score":0.4540369212627411},{"id":"https://openalex.org/keywords/transmitter-power-output","display_name":"Transmitter power output","score":0.45311224460601807},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.43957841396331787},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.42101356387138367},{"id":"https://openalex.org/keywords/trajectory","display_name":"Trajectory","score":0.4192259907722473},{"id":"https://openalex.org/keywords/wireless-power-transfer","display_name":"Wireless power transfer","score":0.41113442182540894},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.2871314287185669},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.20294255018234253},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.08690398931503296}],"concepts":[{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.7493848204612732},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7085710763931274},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.6595826745033264},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.5035125613212585},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.4877806305885315},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.47865235805511475},{"id":"https://openalex.org/C56685638","wikidata":"https://www.wikidata.org/wiki/Q2300474","display_name":"Power control","level":3,"score":0.46591997146606445},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4636458158493042},{"id":"https://openalex.org/C557945733","wikidata":"https://www.wikidata.org/wiki/Q389772","display_name":"Data transmission","level":2,"score":0.4540369212627411},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.45311224460601807},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.43957841396331787},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.42101356387138367},{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.4192259907722473},{"id":"https://openalex.org/C2779423816","wikidata":"https://www.wikidata.org/wiki/Q6856398","display_name":"Wireless power transfer","level":3,"score":0.41113442182540894},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.2871314287185669},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.20294255018234253},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.08690398931503296},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"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/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/vtcfall.2018.8690927","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcfall.2018.8690927","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE 88th Vehicular Technology Conference (VTC-Fall)","raw_type":"proceedings-article"},{"id":"pmh:oai:scholarworks.unist.ac.kr:201301/65756","is_oa":false,"landing_page_url":"https://scholarworks.unist.ac.kr/handle/201301/65756","pdf_url":null,"source":{"id":"https://openalex.org/S4306401118","display_name":"Scholarworks@UNIST (Ulsan National Institute of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I48566637","host_organization_name":"Ulsan National Institute of Science and Technology","host_organization_lineage":["https://openalex.org/I48566637"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"CONFERENCE"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8999999761581421,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W1990494141","https://openalex.org/W1992600371","https://openalex.org/W1997712940","https://openalex.org/W2058705882","https://openalex.org/W2094000142","https://openalex.org/W2113274749","https://openalex.org/W2126335077","https://openalex.org/W2229750533","https://openalex.org/W2268751503","https://openalex.org/W2322958931","https://openalex.org/W2344634978","https://openalex.org/W2508393166","https://openalex.org/W2522123397","https://openalex.org/W2528788999","https://openalex.org/W2557355013","https://openalex.org/W2573412730","https://openalex.org/W2962804513","https://openalex.org/W2963061782","https://openalex.org/W2963615009","https://openalex.org/W3099258132"],"related_works":["https://openalex.org/W2115199292","https://openalex.org/W2391952834","https://openalex.org/W2169192185","https://openalex.org/W2103590590","https://openalex.org/W2059864367","https://openalex.org/W2515629000","https://openalex.org/W2013230419","https://openalex.org/W1601261305","https://openalex.org/W2274777105","https://openalex.org/W2395708164"],"abstract_inverted_index":{"This":[0],"paper":[1],"investigates":[2],"an":[3,108],"unmanned":[4],"aerial":[5],"vehicle":[6],"(UAV)-aided":[7],"wireless":[8,27,46,55],"powered":[9],"communication":[10],"network":[11],"where":[12],"a":[13,68,114],"mobile":[14,42],"hybrid":[15],"access":[16,72],"point":[17],"serves":[18],"multiple":[19,71],"energy-constrained":[20],"ground":[21],"terminals":[22],"(GTs)":[23],"in":[24,48,67,91],"terms":[25],"of":[26,38,82,98,123],"energy":[28,47],"transfer":[29],"and":[30,85],"data":[31],"collection.":[32],"Specifically,":[33],"to":[34,64,93,128],"support":[35],"information":[36,62],"transmission":[37],"the":[39,41,49,57,65,80,83,86,95,99,103,121,124],"GTs,":[40],"UAV":[43,66,84],"first":[44],"transfers":[45],"downlink.":[50],"Then,":[51],"by":[52],"harvesting":[53],"this":[54,75],"energy,":[56],"GTs":[58],"transmit":[59],"their":[60],"uplink":[61,87],"signals":[63],"time":[69],"division":[70],"manner.":[73],"In":[74],"system,":[76],"we":[77,106],"jointly":[78],"optimize":[79],"trajectory":[81],"power":[88],"control":[89],"policy":[90],"order":[92],"maximize":[94],"minimum":[96],"throughput":[97],"GTs.":[100],"By":[101],"applying":[102],"concave-convex":[104],"procedure,":[105],"propose":[107],"iterative":[109],"algorithm":[110,126],"which":[111],"efficiently":[112],"identifies":[113],"locally":[115],"optimal":[116],"solution.":[117],"Simulation":[118],"results":[119],"verify":[120],"efficiency":[122],"proposed":[125],"compared":[127],"conventional":[129],"schemes.":[130]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}
