{"id":"https://openalex.org/W3011376717","doi":"https://doi.org/10.1109/lwc.2020.2980281","title":"Optimal Trajectory for Curvature-Constrained UAV Mobile Base Stations","display_name":"Optimal Trajectory for Curvature-Constrained UAV Mobile Base Stations","publication_year":2020,"publication_date":"2020-01-01","ids":{"openalex":"https://openalex.org/W3011376717","doi":"https://doi.org/10.1109/lwc.2020.2980281","mag":"3011376717"},"language":"en","primary_location":{"id":"doi:10.1109/lwc.2020.2980281","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2020.2980281","pdf_url":null,"source":{"id":"https://openalex.org/S2500830676","display_name":"IEEE Wireless Communications Letters","issn_l":"2162-2337","issn":["2162-2337","2162-2345"],"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 Wireless 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/A5005987548","display_name":"Minho Yang","orcid":"https://orcid.org/0000-0001-5337-0492"},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"education","lineage":["https://openalex.org/I193775966"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Minho Yang","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Yonsei University, Seoul, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Yonsei University, Seoul, South Korea","institution_ids":["https://openalex.org/I193775966"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084148795","display_name":"Sang-Woon Jeon","orcid":"https://orcid.org/0000-0002-0199-2254"},"institutions":[{"id":"https://openalex.org/I4575257","display_name":"Hanyang University","ror":"https://ror.org/046865y68","country_code":"KR","type":"education","lineage":["https://openalex.org/I4575257"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sang-Woon Jeon","raw_affiliation_strings":["Department of Military Information Engineering, Hanyang University, Ansan, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Military Information Engineering, Hanyang University, Ansan, South Korea","institution_ids":["https://openalex.org/I4575257"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5007080664","display_name":"Dong Ku Kim","orcid":"https://orcid.org/0000-0002-5226-6463"},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"education","lineage":["https://openalex.org/I193775966"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Dong Ku Kim","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Yonsei University, Seoul, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Yonsei University, Seoul, South Korea","institution_ids":["https://openalex.org/I193775966"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":11.157,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.9767207,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"1"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11133","display_name":"UAV Applications and Optimization","score":0.9998999834060669,"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":0.9998999834060669,"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/T12042","display_name":"Satellite Communication Systems","score":0.9740999937057495,"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/T10586","display_name":"Robotic Path Planning Algorithms","score":0.9688000082969666,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/base-station","display_name":"Base station","score":0.8009474277496338},{"id":"https://openalex.org/keywords/trajectory","display_name":"Trajectory","score":0.7962740659713745},{"id":"https://openalex.org/keywords/rss","display_name":"RSS","score":0.7483379244804382},{"id":"https://openalex.org/keywords/curvature","display_name":"Curvature","score":0.6417260766029358},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.572318971157074},{"id":"https://openalex.org/keywords/base","display_name":"Base (topology)","score":0.5201964378356934},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5077646970748901},{"id":"https://openalex.org/keywords/trajectory-optimization","display_name":"Trajectory optimization","score":0.42345571517944336},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.42331695556640625},{"id":"https://openalex.org/keywords/euclidean-distance","display_name":"Euclidean distance","score":0.4193894863128662},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.40687304735183716},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.32340121269226074},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.28716930747032166},{"id":"https://openalex.org/keywords/optimal-control","display_name":"Optimal control","score":0.26496899127960205},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.18258517980575562},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.13183966279029846},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.13018569350242615},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.12603414058685303},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.11852961778640747}],"concepts":[{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.8009474277496338},{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.7962740659713745},{"id":"https://openalex.org/C2385561","wikidata":"https://www.wikidata.org/wiki/Q45432","display_name":"RSS","level":2,"score":0.7483379244804382},{"id":"https://openalex.org/C195065555","wikidata":"https://www.wikidata.org/wiki/Q214881","display_name":"Curvature","level":2,"score":0.6417260766029358},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.572318971157074},{"id":"https://openalex.org/C42058472","wikidata":"https://www.wikidata.org/wiki/Q810214","display_name":"Base (topology)","level":2,"score":0.5201964378356934},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5077646970748901},{"id":"https://openalex.org/C173246807","wikidata":"https://www.wikidata.org/wiki/Q7833062","display_name":"Trajectory optimization","level":3,"score":0.42345571517944336},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.42331695556640625},{"id":"https://openalex.org/C120174047","wikidata":"https://www.wikidata.org/wiki/Q847073","display_name":"Euclidean distance","level":2,"score":0.4193894863128662},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.40687304735183716},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.32340121269226074},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.28716930747032166},{"id":"https://openalex.org/C91575142","wikidata":"https://www.wikidata.org/wiki/Q1971426","display_name":"Optimal control","level":2,"score":0.26496899127960205},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.18258517980575562},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.13183966279029846},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.13018569350242615},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.12603414058685303},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.11852961778640747},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","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/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lwc.2020.2980281","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2020.2980281","pdf_url":null,"source":{"id":"https://openalex.org/S2500830676","display_name":"IEEE Wireless Communications Letters","issn_l":"2162-2337","issn":["2162-2337","2162-2345"],"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 Wireless Communications Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W657882497","https://openalex.org/W2114353529","https://openalex.org/W2119981098","https://openalex.org/W2123505807","https://openalex.org/W2213465260","https://openalex.org/W2268751503","https://openalex.org/W2740005962","https://openalex.org/W2754349741","https://openalex.org/W2754756699","https://openalex.org/W2767105570","https://openalex.org/W2790256744","https://openalex.org/W2899664594","https://openalex.org/W2962726494","https://openalex.org/W2962889437","https://openalex.org/W2962968784","https://openalex.org/W2963615009","https://openalex.org/W2964018918","https://openalex.org/W3102527375"],"related_works":["https://openalex.org/W426968574","https://openalex.org/W2365639220","https://openalex.org/W2382520895","https://openalex.org/W2393709043","https://openalex.org/W2080567403","https://openalex.org/W2539387137","https://openalex.org/W2374952201","https://openalex.org/W2374808384","https://openalex.org/W2385449752","https://openalex.org/W2619844325"],"abstract_inverted_index":{"A":[0],"set":[1],"of":[2,57],"optimal":[3,48,59],"curvature-constrained":[4],"closed":[5],"trajectories":[6,68],"for":[7],"N":[8],"unmanned":[9],"aerial":[10],"vehicle":[11],"(UAV)":[12],"mobile":[13],"base":[14],"stations":[15],"(MBSs)":[16],"supporting":[17],"K":[18],"ground":[19],"terminals":[20],"(GTs)":[21],"is":[22,39],"explored,":[23],"which":[24],"maximizes":[25],"the":[26,33,50,55,58,70],"minimum":[27],"received":[28],"signal":[29],"strength":[30],"(RSS)":[31],"at":[32],"GT":[34],"along":[35],"its":[36],"trajectory.":[37],"It":[38],"proved":[40],"that":[41,65],"circular":[42,60],"UAV":[43,67,78],"maneuver":[44],"turns":[45],"out":[46],"be":[47],"and":[49],"Euclidean":[51],"N-center":[52],"problem":[53],"find":[54],"centers":[56],"trajectories.":[61,79],"Numerical":[62],"results":[63],"demonstrate":[64],"optimized":[66],"improve":[69],"worst-case":[71],"RSS":[72],"by":[73],"100%":[74],"compared":[75],"to":[76],"random":[77]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":5},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
