{"id":"https://openalex.org/W3127745423","doi":"https://doi.org/10.1109/lcomm.2021.3057069","title":"Completion Time Minimization in Wireless-Powered UAV-Assisted Data Collection System","display_name":"Completion Time Minimization in Wireless-Powered UAV-Assisted Data Collection System","publication_year":2021,"publication_date":"2021-02-05","ids":{"openalex":"https://openalex.org/W3127745423","doi":"https://doi.org/10.1109/lcomm.2021.3057069","mag":"3127745423"},"language":"en","primary_location":{"id":"doi:10.1109/lcomm.2021.3057069","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2021.3057069","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Communications Letters","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/A5101788464","display_name":"Zhen Wang","orcid":"https://orcid.org/0000-0002-2572-4174"},"institutions":[{"id":"https://openalex.org/I25757504","display_name":"China University of Mining and Technology","ror":"https://ror.org/01xt2dr21","country_code":"CN","type":"education","lineage":["https://openalex.org/I25757504"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhen Wang","raw_affiliation_strings":["Engineering Research Center of Mine Digitalization, Ministry of Education, China University of Mining and Technology (CUMT), Xuzhou, China","School of Computer Science and Technology, China University of Mining and Technology (CUMT), Xuzhou, China"],"affiliations":[{"raw_affiliation_string":"Engineering Research Center of Mine Digitalization, Ministry of Education, China University of Mining and Technology (CUMT), Xuzhou, China","institution_ids":["https://openalex.org/I25757504"]},{"raw_affiliation_string":"School of Computer Science and Technology, China University of Mining and Technology (CUMT), Xuzhou, China","institution_ids":["https://openalex.org/I25757504"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009266065","display_name":"Guopeng Zhang","orcid":"https://orcid.org/0000-0001-7524-3144"},"institutions":[{"id":"https://openalex.org/I25757504","display_name":"China University of Mining and Technology","ror":"https://ror.org/01xt2dr21","country_code":"CN","type":"education","lineage":["https://openalex.org/I25757504"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guopeng Zhang","raw_affiliation_strings":["Engineering Research Center of Mine Digitalization, Ministry of Education, China University of Mining and Technology (CUMT), Xuzhou, China","School of Computer Science and Technology, China University of Mining and Technology (CUMT), Xuzhou, China"],"affiliations":[{"raw_affiliation_string":"Engineering Research Center of Mine Digitalization, Ministry of Education, China University of Mining and Technology (CUMT), Xuzhou, China","institution_ids":["https://openalex.org/I25757504"]},{"raw_affiliation_string":"School of Computer Science and Technology, China University of Mining and Technology (CUMT), Xuzhou, China","institution_ids":["https://openalex.org/I25757504"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100675926","display_name":"Qiu Wang","orcid":"https://orcid.org/0000-0002-5636-495X"},"institutions":[{"id":"https://openalex.org/I25757504","display_name":"China University of Mining and Technology","ror":"https://ror.org/01xt2dr21","country_code":"CN","type":"education","lineage":["https://openalex.org/I25757504"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qiu Wang","raw_affiliation_strings":["Engineering Research Center of Mine Digitalization, Ministry of Education, China University of Mining and Technology (CUMT), Xuzhou, China","School of Computer Science and Technology, China University of Mining and Technology (CUMT), Xuzhou, China"],"affiliations":[{"raw_affiliation_string":"Engineering Research Center of Mine Digitalization, Ministry of Education, China University of Mining and Technology (CUMT), Xuzhou, China","institution_ids":["https://openalex.org/I25757504"]},{"raw_affiliation_string":"School of Computer Science and Technology, China University of Mining and Technology (CUMT), Xuzhou, China","institution_ids":["https://openalex.org/I25757504"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022523766","display_name":"Kezhi Wang","orcid":"https://orcid.org/0000-0001-8602-0800"},"institutions":[{"id":"https://openalex.org/I32394136","display_name":"Northumbria University","ror":"https://ror.org/049e6bc10","country_code":"GB","type":"education","lineage":["https://openalex.org/I32394136"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Kezhi Wang","raw_affiliation_strings":["Department of Computer and Information Science, Northumbria University, Newcastle upon Tyne, U.K"],"affiliations":[{"raw_affiliation_string":"Department of Computer and Information Science, Northumbria University, Newcastle upon Tyne, U.K","institution_ids":["https://openalex.org/I32394136"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100435639","display_name":"Kun Yang","orcid":"https://orcid.org/0000-0002-6782-6689"},"institutions":[{"id":"https://openalex.org/I110002522","display_name":"University of Essex","ror":"https://ror.org/02nkf1q06","country_code":"GB","type":"education","lineage":["https://openalex.org/I110002522"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Kun Yang","raw_affiliation_strings":["School of Computer Science and Electronic Engineering, University of Essex, Colchester, U.K"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Electronic Engineering, University of Essex, Colchester, U.K","institution_ids":["https://openalex.org/I110002522"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5101788464"],"corresponding_institution_ids":["https://openalex.org/I25757504"],"apc_list":null,"apc_paid":null,"fwci":3.2497,"has_fulltext":false,"cited_by_count":40,"citation_normalized_percentile":{"value":0.92366114,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"25","issue":"6","first_page":"1954","last_page":"1958"},"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":0.9997000098228455,"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/T10249","display_name":"Distributed Control Multi-Agent Systems","score":0.9846000075340271,"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":0.7783623337745667},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.5956661701202393},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5897523164749146},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.588881254196167},{"id":"https://openalex.org/keywords/data-transmission","display_name":"Data transmission","score":0.5515357255935669},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.5411322712898254},{"id":"https://openalex.org/keywords/minification","display_name":"Minification","score":0.5309305191040039},{"id":"https://openalex.org/keywords/data-collection","display_name":"Data collection","score":0.494312047958374},{"id":"https://openalex.org/keywords/wireless-power-transfer","display_name":"Wireless power transfer","score":0.4695751368999481},{"id":"https://openalex.org/keywords/convex-optimization","display_name":"Convex optimization","score":0.4479866325855255},{"id":"https://openalex.org/keywords/nonlinear-programming","display_name":"Nonlinear programming","score":0.44502967596054077},{"id":"https://openalex.org/keywords/integer-programming","display_name":"Integer programming","score":0.4323440194129944},{"id":"https://openalex.org/keywords/job-shop-scheduling","display_name":"Job shop scheduling","score":0.4278672933578491},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.42614760994911194},{"id":"https://openalex.org/keywords/linear-programming","display_name":"Linear programming","score":0.4213590621948242},{"id":"https://openalex.org/keywords/trajectory-optimization","display_name":"Trajectory optimization","score":0.41295549273490906},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.37025877833366394},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3581467568874359},{"id":"https://openalex.org/keywords/regular-polygon","display_name":"Regular polygon","score":0.26901906728744507},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.2225758135318756},{"id":"https://openalex.org/keywords/optimal-control","display_name":"Optimal control","score":0.13038235902786255},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.12195128202438354},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.08531302213668823}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7783623337745667},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.5956661701202393},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5897523164749146},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.588881254196167},{"id":"https://openalex.org/C557945733","wikidata":"https://www.wikidata.org/wiki/Q389772","display_name":"Data transmission","level":2,"score":0.5515357255935669},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.5411322712898254},{"id":"https://openalex.org/C147764199","wikidata":"https://www.wikidata.org/wiki/Q6865248","display_name":"Minification","level":2,"score":0.5309305191040039},{"id":"https://openalex.org/C133462117","wikidata":"https://www.wikidata.org/wiki/Q4929239","display_name":"Data collection","level":2,"score":0.494312047958374},{"id":"https://openalex.org/C2779423816","wikidata":"https://www.wikidata.org/wiki/Q6856398","display_name":"Wireless power transfer","level":3,"score":0.4695751368999481},{"id":"https://openalex.org/C157972887","wikidata":"https://www.wikidata.org/wiki/Q463359","display_name":"Convex optimization","level":3,"score":0.4479866325855255},{"id":"https://openalex.org/C115527620","wikidata":"https://www.wikidata.org/wiki/Q769909","display_name":"Nonlinear programming","level":3,"score":0.44502967596054077},{"id":"https://openalex.org/C56086750","wikidata":"https://www.wikidata.org/wiki/Q6042592","display_name":"Integer programming","level":2,"score":0.4323440194129944},{"id":"https://openalex.org/C55416958","wikidata":"https://www.wikidata.org/wiki/Q6206757","display_name":"Job shop scheduling","level":3,"score":0.4278672933578491},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.42614760994911194},{"id":"https://openalex.org/C41045048","wikidata":"https://www.wikidata.org/wiki/Q202843","display_name":"Linear programming","level":2,"score":0.4213590621948242},{"id":"https://openalex.org/C173246807","wikidata":"https://www.wikidata.org/wiki/Q7833062","display_name":"Trajectory optimization","level":3,"score":0.41295549273490906},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.37025877833366394},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3581467568874359},{"id":"https://openalex.org/C112680207","wikidata":"https://www.wikidata.org/wiki/Q714886","display_name":"Regular polygon","level":2,"score":0.26901906728744507},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.2225758135318756},{"id":"https://openalex.org/C91575142","wikidata":"https://www.wikidata.org/wiki/Q1971426","display_name":"Optimal control","level":2,"score":0.13038235902786255},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12195128202438354},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08531302213668823},{"id":"https://openalex.org/C74172769","wikidata":"https://www.wikidata.org/wiki/Q1446839","display_name":"Routing (electronic design automation)","level":2,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","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/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"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/lcomm.2021.3057069","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2021.3057069","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Communications Letters","raw_type":"journal-article"},{"id":"pmh:oai:nrl.northumbria.ac.uk:48057","is_oa":false,"landing_page_url":"http://nrl.northumbria.ac.uk/id/eprint/48057/1/Completion%20Time%20Minimization%20.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S4306401884","display_name":"Northumbria Research Link (Northumbria University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I32394136","host_organization_name":"Northumbria University","host_organization_lineage":["https://openalex.org/I32394136"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"Article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6600000262260437,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G2854247820","display_name":null,"funder_award_id":"2020M681765","funder_id":"https://openalex.org/F4320321543","funder_display_name":"China Postdoctoral Science Foundation"},{"id":"https://openalex.org/G3813728118","display_name":null,"funder_award_id":"62071470","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5056992982","display_name":null,"funder_award_id":"61871076","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5954470506","display_name":null,"funder_award_id":"U1705263","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G633339172","display_name":null,"funder_award_id":"61971421","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8565128503","display_name":null,"funder_award_id":"61620106011","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/F4320321543","display_name":"China Postdoctoral Science Foundation","ror":"https://ror.org/0426zh255"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W2145834571","https://openalex.org/W2177372563","https://openalex.org/W2791545306","https://openalex.org/W2885321780","https://openalex.org/W2919088331","https://openalex.org/W2963555336","https://openalex.org/W2966659925","https://openalex.org/W2991616811","https://openalex.org/W2998280308","https://openalex.org/W3040422151","https://openalex.org/W3127880140","https://openalex.org/W4250589301","https://openalex.org/W6790265000"],"related_works":["https://openalex.org/W2347515520","https://openalex.org/W2080132051","https://openalex.org/W1578328339","https://openalex.org/W2377665576","https://openalex.org/W2378696525","https://openalex.org/W2083161180","https://openalex.org/W2393368407","https://openalex.org/W2124742998","https://openalex.org/W749600477","https://openalex.org/W2091836778"],"abstract_inverted_index":{"In":[0,32],"unmanned":[1],"aerial":[2],"vehicle":[3],"(UAV)-assisted":[4],"data":[5,24],"collection":[6],"system,":[7],"UAVs":[8],"can":[9],"be":[10],"deployed":[11],"to":[12,37,75,96],"charge":[13],"ground":[14],"terminals":[15],"(GTs)":[16],"via":[17,27,45],"wireless":[18,28],"power":[19],"transfer":[20],"(WPT)":[21],"and":[22,53,91],"collect":[23],"from":[25],"them":[26],"information":[29],"transmission":[30,55],"(WIT).":[31],"this":[33,80],"letter,":[34],"we":[35,82],"aim":[36],"minimize":[38],"the":[39,48,51,54,59,107],"time":[40],"required":[41],"by":[42],"a":[43,66],"UAV":[44,52],"jointly":[46],"optimizing":[47],"trajectory":[49],"of":[50],"scheduling":[56],"for":[57],"all":[58],"GTs.":[60],"This":[61],"problem":[62],"is":[63],"formulated":[64],"as":[65],"mixed":[67],"integer":[68],"nonlinear":[69],"programming":[70],"(MINLP)":[71],"which":[72],"are":[73],"difficult":[74],"address":[76],"in":[77],"general.":[78],"To":[79],"end,":[81],"develop":[83],"an":[84],"iterative":[85],"algorithm":[86],"based":[87],"on":[88],"binary":[89],"search":[90],"successive":[92],"convex":[93],"optimization":[94],"(SCO)":[95],"solve":[97],"it.":[98],"The":[99],"simulation":[100],"shows":[101],"that":[102],"our":[103],"proposed":[104],"solution":[105],"outperforms":[106],"benchmark":[108],"algorithms.":[109]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":10},{"year":2023,"cited_by_count":10},{"year":2022,"cited_by_count":11},{"year":2021,"cited_by_count":1}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}
