{"id":"https://openalex.org/W4405933856","doi":"https://doi.org/10.1109/jiot.2024.3524243","title":"AoI-Constrained Efficient 3-D Far-Field Wireless Charging and Data Collection Using Multiple AAVs","display_name":"AoI-Constrained Efficient 3-D Far-Field Wireless Charging and Data Collection Using Multiple AAVs","publication_year":2024,"publication_date":"2024-12-31","ids":{"openalex":"https://openalex.org/W4405933856","doi":"https://doi.org/10.1109/jiot.2024.3524243"},"language":"en","primary_location":{"id":"doi:10.1109/jiot.2024.3524243","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2024.3524243","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"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 Internet of Things Journal","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":null,"display_name":"Qiaohui Guo","orcid":"https://orcid.org/0009-0005-8268-9917"},"institutions":[{"id":"https://openalex.org/I189210763","display_name":"Yunnan University","ror":"https://ror.org/0040axw97","country_code":"CN","type":"education","lineage":["https://openalex.org/I189210763"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qiaohui Guo","raw_affiliation_strings":["School of Information Science and Engineering, Yunnan University, Kunming, Yunnan, China"],"raw_orcid":"https://orcid.org/0009-0005-8268-9917","affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering, Yunnan University, Kunming, Yunnan, China","institution_ids":["https://openalex.org/I189210763"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100405222","display_name":"Xilong Liu","orcid":"https://orcid.org/0000-0002-1912-2775"},"institutions":[{"id":"https://openalex.org/I189210763","display_name":"Yunnan University","ror":"https://ror.org/0040axw97","country_code":"CN","type":"education","lineage":["https://openalex.org/I189210763"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xilong Liu","raw_affiliation_strings":["School of Information Science and Engineering, Yunnan University, Kunming, Yunnan, China"],"raw_orcid":"https://orcid.org/0000-0002-1912-2775","affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering, Yunnan University, Kunming, Yunnan, China","institution_ids":["https://openalex.org/I189210763"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008864376","display_name":"Nirwan Ansari","orcid":"https://orcid.org/0000-0001-8541-3565"},"institutions":[{"id":"https://openalex.org/I118118575","display_name":"New Jersey Institute of Technology","ror":"https://ror.org/05e74xb87","country_code":"US","type":"education","lineage":["https://openalex.org/I118118575"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Nirwan Ansari","raw_affiliation_strings":["Helen and John C. Hartmann Department of Electrical and Computer Engineering, Advanced Networking Laboratory, New Jersey Institute of Technology, Newark, NJ, USA"],"raw_orcid":"https://orcid.org/0000-0001-8541-3565","affiliations":[{"raw_affiliation_string":"Helen and John C. Hartmann Department of Electrical and Computer Engineering, Advanced Networking Laboratory, New Jersey Institute of Technology, Newark, NJ, USA","institution_ids":["https://openalex.org/I118118575"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5089715084","display_name":"Li Huang","orcid":"https://orcid.org/0000-0002-5714-7607"},"institutions":[{"id":"https://openalex.org/I141962983","display_name":"Shanghai University of Engineering Science","ror":"https://ror.org/0557b9y08","country_code":"CN","type":"education","lineage":["https://openalex.org/I141962983"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Li Huang","raw_affiliation_strings":["School of Electronic and Electrical Engineering, Shanghai University of Engineering Science, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronic and Electrical Engineering, Shanghai University of Engineering Science, Shanghai, China","institution_ids":["https://openalex.org/I141962983"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.4938,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.9378638,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":97},"biblio":{"volume":"12","issue":"10","first_page":"14067","last_page":"14079"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"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"}},"topics":[{"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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9983000159263611,"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/T12042","display_name":"Satellite Communication Systems","score":0.9930999875068665,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7376152276992798},{"id":"https://openalex.org/keywords/data-collection","display_name":"Data collection","score":0.5950396656990051},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5792700052261353},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.44588741660118103},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.35988134145736694},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3279600143432617},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.27605146169662476}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7376152276992798},{"id":"https://openalex.org/C133462117","wikidata":"https://www.wikidata.org/wiki/Q4929239","display_name":"Data collection","level":2,"score":0.5950396656990051},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5792700052261353},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.44588741660118103},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.35988134145736694},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3279600143432617},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.27605146169662476},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","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/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jiot.2024.3524243","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2024.3524243","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"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 Internet of Things Journal","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.699999988079071,"display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G3362884981","display_name":null,"funder_award_id":"62362065","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G940989693","display_name":null,"funder_award_id":"ZC-23234025","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"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":46,"referenced_works":["https://openalex.org/W2166232889","https://openalex.org/W2802987866","https://openalex.org/W2964023906","https://openalex.org/W2988723490","https://openalex.org/W2994008524","https://openalex.org/W3001361085","https://openalex.org/W3002110744","https://openalex.org/W3021179932","https://openalex.org/W3021631591","https://openalex.org/W3096398821","https://openalex.org/W3108781673","https://openalex.org/W3120652158","https://openalex.org/W3137048766","https://openalex.org/W3166018589","https://openalex.org/W3166438447","https://openalex.org/W3176759021","https://openalex.org/W3182543429","https://openalex.org/W3197148111","https://openalex.org/W3197321928","https://openalex.org/W3210067971","https://openalex.org/W3216897679","https://openalex.org/W4205485917","https://openalex.org/W4205594222","https://openalex.org/W4211195223","https://openalex.org/W4285115406","https://openalex.org/W4285134871","https://openalex.org/W4285211583","https://openalex.org/W4291805243","https://openalex.org/W4295700726","https://openalex.org/W4312560474","https://openalex.org/W4312597511","https://openalex.org/W4313886832","https://openalex.org/W4315629965","https://openalex.org/W4318586126","https://openalex.org/W4320712861","https://openalex.org/W4324125815","https://openalex.org/W4378804809","https://openalex.org/W4386263969","https://openalex.org/W4387869929","https://openalex.org/W4389610338","https://openalex.org/W4390075399","https://openalex.org/W4391742189","https://openalex.org/W4392152718","https://openalex.org/W4401806258","https://openalex.org/W4402159842","https://openalex.org/W4402509341"],"related_works":["https://openalex.org/W2186048469","https://openalex.org/W3029267192","https://openalex.org/W1967509846","https://openalex.org/W4308662946","https://openalex.org/W2941073738","https://openalex.org/W2111375262","https://openalex.org/W2317728013","https://openalex.org/W4252076617","https://openalex.org/W1991205173","https://openalex.org/W3172412001"],"abstract_inverted_index":{"As":[0],"Internet":[1],"of":[2,36,44,72,135,174,209],"Things":[3],"(IoT)":[4],"networks":[5],"continue":[6],"to":[7,18,66,77,189,205],"expand":[8],"rapidly,":[9],"remote":[10],"IoT":[11],"devices":[12],"(IoTDs)":[13],"face":[14],"significant":[15],"challenges":[16,68],"related":[17],"energy":[19,80],"supply":[20],"and":[21,55,84,126,141,143,150,182],"data":[22,53,58,85,151,183,191],"collection.":[23,86,152],"On":[24,38],"the":[25,32,39,42,70,132,166,171,179,207,210],"one":[26],"hand,":[27,41],"limited":[28],"battery":[29],"capacities":[30],"hinder":[31],"long-term,":[33],"intervention-free":[34],"operation":[35],"IoTDs.":[37],"other":[40],"Age":[43],"Information":[45],"(AoI)":[46],"is":[47,69],"a":[48,117,156],"crucial":[49],"metric":[50],"for":[51,146],"evaluating":[52],"freshness,":[54],"delays":[56],"in":[57,101,108],"collection":[59,184],"reduce":[60],"its":[61],"value.":[62],"A":[63],"promising":[64],"solution":[65],"these":[67],"use":[71],"autonomous":[73],"aerial":[74],"vehicles":[75],"(AAVs)":[76],"facilitate":[78],"green":[79],"far-field":[81],"wireless":[82,148,158],"charging":[83,149,159,181],"Although":[87],"extensive":[88,201],"research":[89],"has":[90],"been":[91],"conducted":[92,204],"on":[93,116],"scenarios":[94],"where":[95,120],"AAVs":[96,106,121],"operate":[97,107],"at":[98],"fixed":[99],"altitudes,":[100],"many":[102,196],"real-world":[103],"applications,":[104],"most":[105],"3-D":[109,118,133],"space.":[110],"In":[111],"this":[112,175],"work,":[113],"we":[114,177],"focus":[115],"scenario":[119],"first":[122],"wirelessly":[123],"charge":[124],"IoTDs":[125,197],"then":[127,154],"collect":[128],"data.":[129],"We":[130,153],"investigate":[131],"trajectories":[134],"multiple":[136],"AAVs,":[137],"considering":[138],"varying":[139],"altitudes":[140],"velocities,":[142],"introduce":[144],"models":[145],"AAV-based":[147],"formulate":[155],"multi-AAV":[157],"efficiency":[160],"maximization":[161],"problem,":[162,176],"taking":[163],"into":[164],"account":[165],"IoTDs\u2019":[167],"average":[168],"AoI.":[169],"Given":[170],"NP-hard":[172],"nature":[173],"propose":[178],"joint":[180],"(JCDC)":[185],"algorithm,":[186],"which":[187],"aims":[188],"ensure":[190],"timeliness":[192],"while":[193],"replenishing":[194],"as":[195,198],"possible.":[199],"Finally,":[200],"simulations":[202],"are":[203],"validate":[206],"performance":[208],"proposed":[211],"JCDC":[212],"algorithm.":[213]},"counts_by_year":[{"year":2025,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-01-01T00:00:00"}