{"id":"https://openalex.org/W4360993848","doi":"https://doi.org/10.1109/lcomm.2023.3261917","title":"UAV Placement for VR Reconstruction: A Tradeoff Between Resolution and Delay","display_name":"UAV Placement for VR Reconstruction: A Tradeoff Between Resolution and Delay","publication_year":2023,"publication_date":"2023-03-27","ids":{"openalex":"https://openalex.org/W4360993848","doi":"https://doi.org/10.1109/lcomm.2023.3261917"},"language":"en","primary_location":{"id":"doi:10.1109/lcomm.2023.3261917","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2023.3261917","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/A5069542046","display_name":"Xiao-Wei Tang","orcid":"https://orcid.org/0000-0001-9061-7319"},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiao-Wei Tang","raw_affiliation_strings":["Department of Information and Communication Engineering, Tongji University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0001-9061-7319","affiliations":[{"raw_affiliation_string":"Department of Information and Communication Engineering, Tongji University, Shanghai, China","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010102474","display_name":"Yi Huang","orcid":"https://orcid.org/0000-0002-2119-4727"},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yi Huang","raw_affiliation_strings":["Department of Information and Communication Engineering, Tongji University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0002-2119-4727","affiliations":[{"raw_affiliation_string":"Department of Information and Communication Engineering, Tongji University, Shanghai, China","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020192481","display_name":"Yunmei Shi","orcid":"https://orcid.org/0000-0002-3051-4796"},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yunmei Shi","raw_affiliation_strings":["Department of Information and Communication Engineering, Tongji University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information and Communication Engineering, Tongji University, Shanghai, China","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032967691","display_name":"Xin\u2010Lin Huang","orcid":"https://orcid.org/0000-0002-1098-2437"},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xin-Lin Huang","raw_affiliation_strings":["Department of Information and Communication Engineering, Tongji University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0002-1098-2437","affiliations":[{"raw_affiliation_string":"Department of Information and Communication Engineering, Tongji University, Shanghai, China","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5005228053","display_name":"Shui Yu","orcid":"https://orcid.org/0000-0003-4485-6743"},"institutions":[{"id":"https://openalex.org/I114017466","display_name":"University of Technology Sydney","ror":"https://ror.org/03f0f6041","country_code":"AU","type":"education","lineage":["https://openalex.org/I114017466"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Shui Yu","raw_affiliation_strings":["School of Computer Science, University of Technology Sydney, Sydney, NSW, Australia"],"raw_orcid":"https://orcid.org/0000-0003-4485-6743","affiliations":[{"raw_affiliation_string":"School of Computer Science, University of Technology Sydney, Sydney, NSW, Australia","institution_ids":["https://openalex.org/I114017466"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2645,"currency":"USD","value_usd":2645},"apc_paid":null,"fwci":5.2563,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.94718436,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"27","issue":"5","first_page":"1382","last_page":"1386"},"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/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9884999990463257,"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":0.9865000247955322,"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":0.7325045466423035},{"id":"https://openalex.org/keywords/coordinate-descent","display_name":"Coordinate descent","score":0.6116576790809631},{"id":"https://openalex.org/keywords/flexibility","display_name":"Flexibility (engineering)","score":0.5619142651557922},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.5449127554893494},{"id":"https://openalex.org/keywords/virtual-reality","display_name":"Virtual reality","score":0.5275368690490723},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.4342738389968872},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.4297567903995514},{"id":"https://openalex.org/keywords/regular-polygon","display_name":"Regular polygon","score":0.4266173839569092},{"id":"https://openalex.org/keywords/convex-optimization","display_name":"Convex optimization","score":0.41873079538345337},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4078823924064636},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.4061149060726166},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3613826036453247},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3491906523704529},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3136642575263977},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.13495981693267822},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.11459550261497498}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7325045466423035},{"id":"https://openalex.org/C157553263","wikidata":"https://www.wikidata.org/wiki/Q5168004","display_name":"Coordinate descent","level":2,"score":0.6116576790809631},{"id":"https://openalex.org/C2780598303","wikidata":"https://www.wikidata.org/wiki/Q65921492","display_name":"Flexibility (engineering)","level":2,"score":0.5619142651557922},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.5449127554893494},{"id":"https://openalex.org/C194969405","wikidata":"https://www.wikidata.org/wiki/Q170519","display_name":"Virtual reality","level":2,"score":0.5275368690490723},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.4342738389968872},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.4297567903995514},{"id":"https://openalex.org/C112680207","wikidata":"https://www.wikidata.org/wiki/Q714886","display_name":"Regular polygon","level":2,"score":0.4266173839569092},{"id":"https://openalex.org/C157972887","wikidata":"https://www.wikidata.org/wiki/Q463359","display_name":"Convex optimization","level":3,"score":0.41873079538345337},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4078823924064636},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4061149060726166},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3613826036453247},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3491906523704529},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3136642575263977},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.13495981693267822},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.11459550261497498},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lcomm.2023.3261917","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2023.3261917","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"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4099999964237213,"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11"}],"awards":[{"id":"https://openalex.org/G167437060","display_name":null,"funder_award_id":"62201391","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G273759909","display_name":null,"funder_award_id":"2022YFB3305801","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G3071128480","display_name":null,"funder_award_id":"62101386","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5670338821","display_name":"\u9762\u5411\u5bbd\u5e26\u4f4e\u65f6\u5ef6\u79fb\u52a8\u591a\u5a92\u4f53\u4f20\u8f93\u7684\u9891\u8c31\u5171\u4eab\u5173\u952e\u6280\u672f\u7814\u7a76","funder_award_id":"62071332","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/F4320335777","display_name":"National Key Research and Development Program of China","ror":null},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W2558431499","https://openalex.org/W2765239030","https://openalex.org/W2783189583","https://openalex.org/W2951007386","https://openalex.org/W2963555336","https://openalex.org/W2997393639","https://openalex.org/W3165673968","https://openalex.org/W4285149407","https://openalex.org/W4294891500","https://openalex.org/W4317418951","https://openalex.org/W6772518395"],"related_works":["https://openalex.org/W2117229703","https://openalex.org/W3120756218","https://openalex.org/W2395088808","https://openalex.org/W2139276415","https://openalex.org/W2187599770","https://openalex.org/W2022712430","https://openalex.org/W3152506997","https://openalex.org/W2953178323","https://openalex.org/W3153752017","https://openalex.org/W4384575246"],"abstract_inverted_index":{"Unmanned":[0],"aerial":[1],"vehicle":[2],"(UAV)":[3],"can":[4,129,141],"be":[5,130],"combined":[6],"with":[7,115,132],"virtual":[8,64],"reality":[9],"(VR)":[10],"to":[11,25,50,60,70,99,151],"collect":[12],"the":[13,38,72,77,82,106,119,138,143,152,156,161,165],"rapidly":[14],"changing":[15],"physical":[16],"environment":[17,65],"by":[18,104,146],"leveraging":[19],"its":[20],"high":[21],"flexibility,":[22],"so":[23],"as":[24],"provide":[26],"an":[27,94],"immersive":[28],"experience":[29],"for":[30,63],"metaverse":[31],"users.":[32],"In":[33],"this":[34],"letter,":[35],"we":[36],"study":[37],"UAV":[39,83,135],"placement":[40,84],"problem":[41,85],"in":[42],"UAV-assisted":[43],"VR":[44],"systems":[45],"where":[46],"UAVs":[47],"are":[48,122],"deployed":[49],"capture":[51],"images":[52],"of":[53],"ground":[54,61],"targets":[55],"and":[56,110,124],"then":[57],"transmit":[58],"them":[59],"users":[62],"reconstruction.":[66],"The":[67],"goal":[68],"is":[69,86,97,168],"minimize":[71],"transmission":[73,144],"delay":[74,145],"while":[75],"satisfying":[76],"image":[78],"resolution":[79,166],"requirement.":[80],"Firstly,":[81],"formulated":[87],"into":[88],"a":[89,101,133],"non-convex":[90],"optimization":[91],"problem.":[92],"Then,":[93],"efficient":[95],"algorithm":[96],"proposed":[98,139],"obtain":[100],"high-quality":[102],"solution":[103],"adopting":[105],"block":[107],"coordinate":[108],"descent":[109],"successive":[111],"convex":[112],"approximation":[113],"techniques":[114],"low":[116],"complexity.":[117],"Finally,":[118],"numerical":[120],"results":[121],"provided":[123],"show":[125],"that":[126],"considerable":[127],"benefits":[128],"obtained":[131],"suboptimal":[134],"placement.":[136],"Specifically,":[137],"scheme":[140,154],"reduce":[142],"over":[147],"15":[148],"ms":[149],"compared":[150],"conventional":[153],"when":[155],"received":[157],"signal-to-noise":[158],"ratio":[159],"at":[160],"reference":[162],"distance":[163],"is$10^{6}$and":[164],"requirement":[167],"0.5.":[169]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1}],"updated_date":"2026-08-21T09:56:20.448147","created_date":"2025-10-10T00:00:00"}
