{"id":"https://openalex.org/W4313591781","doi":"https://doi.org/10.1109/jiot.2023.3233984","title":"Multiple UAVs Trajectory Optimization in Multicell Networks With Adjustable Overlapping Coverage","display_name":"Multiple UAVs Trajectory Optimization in Multicell Networks With Adjustable Overlapping Coverage","publication_year":2023,"publication_date":"2023-01-03","ids":{"openalex":"https://openalex.org/W4313591781","doi":"https://doi.org/10.1109/jiot.2023.3233984"},"language":"en","primary_location":{"id":"doi:10.1109/jiot.2023.3233984","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2023.3233984","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":true,"oa_status":"green","oa_url":"https://kclpure.kcl.ac.uk/ws/files/193445815/Lee_Multiple_UAVsTrajectoryOptomisation_AAM.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5031979463","display_name":"Jongyul Lee","orcid":"https://orcid.org/0000-0003-1831-5206"},"institutions":[{"id":"https://openalex.org/I101155339","display_name":"Korea Telecom (South Korea)","ror":"https://ror.org/043n4tt17","country_code":"KR","type":"company","lineage":["https://openalex.org/I101155339"]},{"id":"https://openalex.org/I183935753","display_name":"King's College London","ror":"https://ror.org/0220mzb33","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I183935753"]},{"id":"https://openalex.org/I4210090996","display_name":"Ericsson LG (South Korea)","ror":"https://ror.org/00dzkv815","country_code":"KR","type":"company","lineage":["https://openalex.org/I4210090996"]}],"countries":["GB","KR"],"is_corresponding":true,"raw_author_name":"Jongyul Lee","raw_affiliation_strings":["System R&#x0026;D, Ericsson, Seoul, Republic of Korea","Ericsson, System R&D, Seoul, Republic of Korea, and V. Friderikos is with the Department of Engineering, Centre of Telecommunica-tion Research,","King's College London, London, WC2R 2LS, U.K, {e"],"affiliations":[{"raw_affiliation_string":"System R&#x0026;D, Ericsson, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I4210090996"]},{"raw_affiliation_string":"Ericsson, System R&D, Seoul, Republic of Korea, and V. Friderikos is with the Department of Engineering, Centre of Telecommunica-tion Research,","institution_ids":["https://openalex.org/I101155339"]},{"raw_affiliation_string":"King's College London, London, WC2R 2LS, U.K, {e","institution_ids":["https://openalex.org/I183935753"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023358405","display_name":"Vasilis Friderikos","orcid":"https://orcid.org/0000-0002-6883-1172"},"institutions":[{"id":"https://openalex.org/I183935753","display_name":"King's College London","ror":"https://ror.org/0220mzb33","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I183935753"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Vasilis Friderikos","raw_affiliation_strings":["Department of Engineering, Centre of Telecommunication Research, King&#x2019;s College London, London, U.K"],"affiliations":[{"raw_affiliation_string":"Department of Engineering, Centre of Telecommunication Research, King&#x2019;s College London, London, U.K","institution_ids":["https://openalex.org/I183935753"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5031979463"],"corresponding_institution_ids":["https://openalex.org/I101155339","https://openalex.org/I183935753","https://openalex.org/I4210090996"],"apc_list":null,"apc_paid":null,"fwci":9.8211,"has_fulltext":true,"cited_by_count":13,"citation_normalized_percentile":{"value":0.97297142,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"10","issue":"10","first_page":"9122","last_page":"9135"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11133","display_name":"UAV Applications and Optimization","score":1.0,"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":1.0,"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/T11489","display_name":"Air Traffic Management and Optimization","score":0.9672999978065491,"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/T12546","display_name":"Smart Parking Systems Research","score":0.9528999924659729,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"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":0.7528879642486572},{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.6428157687187195},{"id":"https://openalex.org/keywords/trajectory","display_name":"Trajectory","score":0.5428566336631775},{"id":"https://openalex.org/keywords/macro","display_name":"Macro","score":0.5086966156959534},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.4973800480365753},{"id":"https://openalex.org/keywords/curse-of-dimensionality","display_name":"Curse of dimensionality","score":0.4561570882797241},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.439690500497818},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.42983436584472656},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.42352765798568726},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.20460066199302673},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.1952565312385559},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10844528675079346},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.08410346508026123}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7528879642486572},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.6428157687187195},{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.5428566336631775},{"id":"https://openalex.org/C166955791","wikidata":"https://www.wikidata.org/wiki/Q629579","display_name":"Macro","level":2,"score":0.5086966156959534},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.4973800480365753},{"id":"https://openalex.org/C111030470","wikidata":"https://www.wikidata.org/wiki/Q1430460","display_name":"Curse of dimensionality","level":2,"score":0.4561570882797241},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.439690500497818},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.42983436584472656},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.42352765798568726},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.20460066199302673},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.1952565312385559},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10844528675079346},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.08410346508026123},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/jiot.2023.3233984","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2023.3233984","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"},{"id":"pmh:oai:kclpure.kcl.ac.uk:openaire/c4e688b1-b368-49e1-ae7b-12f24e0fda69","is_oa":true,"landing_page_url":"https://kclpure.kcl.ac.uk/portal/en/publications/c4e688b1-b368-49e1-ae7b-12f24e0fda69","pdf_url":"https://kclpure.kcl.ac.uk/ws/files/193445815/Lee_Multiple_UAVsTrajectoryOptomisation_AAM.pdf","source":{"id":"https://openalex.org/S4306400216","display_name":"Research Portal (King's College London)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I183935753","host_organization_name":"King's College London","host_organization_lineage":["https://openalex.org/I183935753"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Lee, J & Friderikos, V 2023, 'Multiple UAVs Trajectory Optimization in Multi-Cell Networks with Adjustable Overlapping Coverage', IEEE Internet of Things Journal, vol. 10, no. 10, pp. 9122-9135. https://doi.org/10.1109/JIOT.2023.3233984","raw_type":"info:eu-repo/semantics/publishedVersion"}],"best_oa_location":{"id":"pmh:oai:kclpure.kcl.ac.uk:openaire/c4e688b1-b368-49e1-ae7b-12f24e0fda69","is_oa":true,"landing_page_url":"https://kclpure.kcl.ac.uk/portal/en/publications/c4e688b1-b368-49e1-ae7b-12f24e0fda69","pdf_url":"https://kclpure.kcl.ac.uk/ws/files/193445815/Lee_Multiple_UAVsTrajectoryOptomisation_AAM.pdf","source":{"id":"https://openalex.org/S4306400216","display_name":"Research Portal (King's College London)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I183935753","host_organization_name":"King's College London","host_organization_lineage":["https://openalex.org/I183935753"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Lee, J & Friderikos, V 2023, 'Multiple UAVs Trajectory Optimization in Multi-Cell Networks with Adjustable Overlapping Coverage', IEEE Internet of Things Journal, vol. 10, no. 10, pp. 9122-9135. https://doi.org/10.1109/JIOT.2023.3233984","raw_type":"info:eu-repo/semantics/publishedVersion"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.4099999964237213,"display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4313591781.pdf","grobid_xml":"https://content.openalex.org/works/W4313591781.grobid-xml"},"referenced_works_count":34,"referenced_works":["https://openalex.org/W83290899","https://openalex.org/W1762430620","https://openalex.org/W1969791930","https://openalex.org/W1973326170","https://openalex.org/W1977752700","https://openalex.org/W2019571080","https://openalex.org/W2043459322","https://openalex.org/W2055569927","https://openalex.org/W2249534008","https://openalex.org/W2465563035","https://openalex.org/W2471190594","https://openalex.org/W2783184536","https://openalex.org/W2790256744","https://openalex.org/W2792557859","https://openalex.org/W2943150783","https://openalex.org/W2944478701","https://openalex.org/W2959960370","https://openalex.org/W2962691117","https://openalex.org/W2962726494","https://openalex.org/W2962886534","https://openalex.org/W2963899602","https://openalex.org/W2964023906","https://openalex.org/W2966659925","https://openalex.org/W2970202459","https://openalex.org/W2973697444","https://openalex.org/W3009964339","https://openalex.org/W3014401415","https://openalex.org/W3035988313","https://openalex.org/W3082622020","https://openalex.org/W3104409542","https://openalex.org/W3119550488","https://openalex.org/W3123188912","https://openalex.org/W3185606095","https://openalex.org/W3209213593"],"related_works":["https://openalex.org/W2030816003","https://openalex.org/W4239992647","https://openalex.org/W2150013480","https://openalex.org/W1554458299","https://openalex.org/W2076325756","https://openalex.org/W81423522","https://openalex.org/W1509860481","https://openalex.org/W2488264085","https://openalex.org/W4386206750","https://openalex.org/W4238700786"],"abstract_inverted_index":{"Trajectory":[0],"optimization":[1,99,181],"of":[2,35,44,118,163,166,168,190,217,244],"unmanned":[3],"aerial":[4],"vehicles":[5],"(UAVs)":[6],"operating":[7],"as":[8,14,55,80],"flying":[9],"base":[10,49],"stations":[11],"(FBSs)":[12],"evolved":[13],"a":[15,45,56,81,102,122],"novel":[16],"integration":[17],"component":[18],"in":[19,121,125,139,161,242],"beyond":[20],"5G":[21],"(B5G)":[22],"networks":[23],"and":[24,156,186,204],"has":[25,38],"recently":[26],"received":[27],"significant":[28],"research":[29,37],"attention.":[30],"Notably,":[31],"the":[32,42,67,96,109,113,119,135,145,158,164,169,176,184,188,195,213,218,226,234,249],"vast":[33],"majority":[34],"previous":[36],"mainly":[39],"concentrated":[40],"on":[41,66,248],"case":[43,71],"single":[46],"terrestrial":[47],"macro":[48],"station":[50],"(BS)":[51],"which":[52,126],"is":[53,132],"used":[54,79],"depot":[57,82],"for":[58,134,144,194],"multiple":[59,73],"FBSs.":[60,146],"In":[61],"this":[62,92],"article,":[63],"we":[64,94],"focus":[65],"more":[68],"general":[69],"use":[70],"where":[72],"FBSs":[74,97,120,136,178,196],"located":[75],"at":[76,87],"different":[77],"macro-BSs":[78],"serve":[83],"ground":[84],"users":[85],"(GUs)":[86],"cluster":[88],"points":[89],"(CPs).":[90],"To":[91],"end,":[93],"formulate":[95],"trajectory":[98],"problem":[100],"using":[101],"mixed-integer":[103],"linear":[104],"programming":[105],"(MILP)":[106],"formulation":[107],"with":[108,198],"aim":[110],"to":[111,152,201,208,229],"minimize":[112],"total":[114],"travel":[115],"time":[116,160],"(TTT)":[117],"multicell":[123],"network":[124],"their":[127],"cell":[128,222],"coverage":[129,215],"or":[130,220],"boundary":[131],"adjustable":[133],"deployment;":[137],"creating":[138],"that":[140,175,211],"sense":[141],"virtual":[142],"cells":[143,219],"Furthermore,":[147],"heuristic":[148],"algorithms":[149],"are":[150],"proposed":[151,177,231,235],"provide":[153],"competitive":[154],"solutions":[155,182],"reduce":[157],"computational":[159],"view":[162],"curse":[165],"dimensionality":[167],"original":[170],"problem.":[171],"Numerical":[172],"investigations":[173],"reveal":[174],"path":[179],"planning":[180],"decrease":[183],"TTT":[185],"increase":[187],"efficiency":[189],"offloading":[191],"collected":[192],"data":[193],"deployment":[197],"gains":[199],"up":[200],"approximately":[202],"23%":[203],"19%,":[205],"respectively,":[206],"compared":[207,228],"nominal":[209,232],"schemes":[210,236],"consider":[212],"predefined":[214],"range":[216],"no":[221],"boundaries.":[223],"Aside":[224],"from":[225],"above,":[227],"previously":[230],"strategies,":[233],"achieve":[237],"an":[238],"almost":[239],"27%":[240],"improvement":[241],"terms":[243],"fairness":[245],"(Jain\u2019s":[246],"index)":[247],"FBS":[250],"traveling":[251],"time.":[252]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":4}],"updated_date":"2026-03-27T14:29:43.386196","created_date":"2025-10-10T00:00:00"}
