{"id":"https://openalex.org/W4412605228","doi":"https://doi.org/10.1109/tccn.2025.3591980","title":"Collaborative Positioning Optimization for Multiple Moving Users in UAV-Enabled ISAC","display_name":"Collaborative Positioning Optimization for Multiple Moving Users in UAV-Enabled ISAC","publication_year":2025,"publication_date":"2025-07-23","ids":{"openalex":"https://openalex.org/W4412605228","doi":"https://doi.org/10.1109/tccn.2025.3591980"},"language":"en","primary_location":{"id":"doi:10.1109/tccn.2025.3591980","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tccn.2025.3591980","pdf_url":null,"source":{"id":"https://openalex.org/S2484188435","display_name":"IEEE Transactions on Cognitive Communications and Networking","issn_l":"2332-7731","issn":["2332-7731","2372-2045"],"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 Transactions on Cognitive Communications and Networking","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/A5034506588","display_name":"Yunbo Hu","orcid":null},"institutions":[{"id":"https://openalex.org/I4210147322","display_name":"Shanghai Institute of Microsystem and Information Technology","ror":"https://ror.org/04nytyj38","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210147322"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yunbo Hu","raw_affiliation_strings":["Science and Technology on Micro-System Laboratory, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Science, Shanghai, China","Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, Shanghai, China"],"raw_orcid":"https://orcid.org/0009-0000-3019-3307","affiliations":[{"raw_affiliation_string":"Science and Technology on Micro-System Laboratory, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Science, Shanghai, China","institution_ids":["https://openalex.org/I4210147322"]},{"raw_affiliation_string":"Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, Shanghai, China","institution_ids":["https://openalex.org/I4210147322"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011757951","display_name":"Xiaoxiao Zhuo","orcid":"https://orcid.org/0000-0002-3575-2005"},"institutions":[{"id":"https://openalex.org/I4210147322","display_name":"Shanghai Institute of Microsystem and Information Technology","ror":"https://ror.org/04nytyj38","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210147322"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoxiao Zhuo","raw_affiliation_strings":["Science and Technology on Micro-System Laboratory, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Science, Shanghai, China","Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0002-3575-2005","affiliations":[{"raw_affiliation_string":"Science and Technology on Micro-System Laboratory, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Science, Shanghai, China","institution_ids":["https://openalex.org/I4210147322"]},{"raw_affiliation_string":"Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, Shanghai, China","institution_ids":["https://openalex.org/I4210147322"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Zhenyu Meng","orcid":"https://orcid.org/0009-0003-4373-2930"},"institutions":[{"id":"https://openalex.org/I4210147322","display_name":"Shanghai Institute of Microsystem and Information Technology","ror":"https://ror.org/04nytyj38","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210147322"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhenyu Meng","raw_affiliation_strings":["Science and Technology on Micro-System Laboratory, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Science, Shanghai, China","Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, Shanghai, China"],"raw_orcid":"https://orcid.org/0009-0003-4373-2930","affiliations":[{"raw_affiliation_string":"Science and Technology on Micro-System Laboratory, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Science, Shanghai, China","institution_ids":["https://openalex.org/I4210147322"]},{"raw_affiliation_string":"Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, Shanghai, China","institution_ids":["https://openalex.org/I4210147322"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074854979","display_name":"Wen Wu","orcid":"https://orcid.org/0000-0002-0458-1282"},"institutions":[{"id":"https://openalex.org/I4210136793","display_name":"Peng Cheng Laboratory","ror":"https://ror.org/03qdqbt06","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210136793"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wen Wu","raw_affiliation_strings":["Frontier Research Center, Peng Cheng Laboratory, Shenzhen, China"],"raw_orcid":"https://orcid.org/0000-0002-0458-1282","affiliations":[{"raw_affiliation_string":"Frontier Research Center, Peng Cheng Laboratory, Shenzhen, China","institution_ids":["https://openalex.org/I4210136793"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114233736","display_name":"Wenkai Lu","orcid":null},"institutions":[{"id":"https://openalex.org/I4210147322","display_name":"Shanghai Institute of Microsystem and Information Technology","ror":"https://ror.org/04nytyj38","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210147322"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenkai Lu","raw_affiliation_strings":["Science and Technology on Micro-System Laboratory, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Science, Shanghai, China","Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Science and Technology on Micro-System Laboratory, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Science, Shanghai, China","institution_ids":["https://openalex.org/I4210147322"]},{"raw_affiliation_string":"Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, Shanghai, China","institution_ids":["https://openalex.org/I4210147322"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Liang Tang","orcid":"https://orcid.org/0009-0003-3398-1941"},"institutions":[{"id":"https://openalex.org/I4210147322","display_name":"Shanghai Institute of Microsystem and Information Technology","ror":"https://ror.org/04nytyj38","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210147322"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liang Tang","raw_affiliation_strings":["Science and Technology on Micro-System Laboratory, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Science, Shanghai, China","Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, Shanghai, China"],"raw_orcid":"https://orcid.org/0009-0003-3398-1941","affiliations":[{"raw_affiliation_string":"Science and Technology on Micro-System Laboratory, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Science, Shanghai, China","institution_ids":["https://openalex.org/I4210147322"]},{"raw_affiliation_string":"Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, Shanghai, China","institution_ids":["https://openalex.org/I4210147322"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028057851","display_name":"Fengzhong Qu","orcid":"https://orcid.org/0000-0003-2006-0951"},"institutions":[{"id":"https://openalex.org/I31847773","display_name":"Zhejiang Ocean University","ror":"https://ror.org/03mys6533","country_code":"CN","type":"education","lineage":["https://openalex.org/I31847773"]},{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fengzhong Qu","raw_affiliation_strings":["Ocean College, Zhejiang University, Zhoushan, China"],"raw_orcid":"https://orcid.org/0000-0003-2006-0951","affiliations":[{"raw_affiliation_string":"Ocean College, Zhejiang University, Zhoushan, China","institution_ids":["https://openalex.org/I31847773","https://openalex.org/I76130692"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5058729013","display_name":"Zhiyong Bu","orcid":"https://orcid.org/0009-0001-2089-2830"},"institutions":[{"id":"https://openalex.org/I4210147322","display_name":"Shanghai Institute of Microsystem and Information Technology","ror":"https://ror.org/04nytyj38","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210147322"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhiyong Bu","raw_affiliation_strings":["Science and Technology on Micro-System Laboratory, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Science, Shanghai, China","Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Science and Technology on Micro-System Laboratory, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Science, Shanghai, China","institution_ids":["https://openalex.org/I4210147322"]},{"raw_affiliation_string":"Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, Shanghai, China","institution_ids":["https://openalex.org/I4210147322"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5034506588"],"corresponding_institution_ids":["https://openalex.org/I4210147322"],"apc_list":null,"apc_paid":null,"fwci":8.3947,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.96864351,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":99},"biblio":{"volume":"11","issue":"5","first_page":"3016","last_page":"3030"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9979000091552734,"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/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9979000091552734,"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":0.9977999925613403,"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"}},{"id":"https://openalex.org/T11133","display_name":"UAV Applications and Optimization","score":0.9937000274658203,"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":0.7813429832458496},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3466845154762268}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7813429832458496},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3466845154762268}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tccn.2025.3591980","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tccn.2025.3591980","pdf_url":null,"source":{"id":"https://openalex.org/S2484188435","display_name":"IEEE Transactions on Cognitive Communications and Networking","issn_l":"2332-7731","issn":["2332-7731","2372-2045"],"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 Transactions on Cognitive Communications and Networking","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G394253464","display_name":null,"funder_award_id":"24YF2754900","funder_id":"https://openalex.org/F4320327803","funder_display_name":"Shanghai Rising-Star Program"},{"id":"https://openalex.org/G8030936371","display_name":null,"funder_award_id":"62401553","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/F4320327803","display_name":"Shanghai Rising-Star Program","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":40,"referenced_works":["https://openalex.org/W65255600","https://openalex.org/W1542938076","https://openalex.org/W1598667761","https://openalex.org/W2105845337","https://openalex.org/W2109499745","https://openalex.org/W2152079373","https://openalex.org/W2604830243","https://openalex.org/W2617309511","https://openalex.org/W2963061782","https://openalex.org/W2963117265","https://openalex.org/W2964023906","https://openalex.org/W2994008524","https://openalex.org/W2999562137","https://openalex.org/W3038047043","https://openalex.org/W3072033075","https://openalex.org/W3097164986","https://openalex.org/W3113076115","https://openalex.org/W3131309288","https://openalex.org/W3134877360","https://openalex.org/W3163231210","https://openalex.org/W3194620979","https://openalex.org/W3200820186","https://openalex.org/W3211270128","https://openalex.org/W3215730251","https://openalex.org/W4205946715","https://openalex.org/W4220891921","https://openalex.org/W4221165631","https://openalex.org/W4289538616","https://openalex.org/W4312897659","https://openalex.org/W4313477275","https://openalex.org/W4319778953","https://openalex.org/W4321488162","https://openalex.org/W4364322927","https://openalex.org/W4381327602","https://openalex.org/W4381785340","https://openalex.org/W4386450039","https://openalex.org/W4388269615","https://openalex.org/W4389104679","https://openalex.org/W4396817487","https://openalex.org/W4400112366"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3,57,76,122,153],"propose":[4],"a":[5,78,128],"joint":[6],"real-time":[7],"trajectory":[8,144],"design,":[9,145],"power":[10,146],"control,":[11,147],"and":[12,26,39,63,81,104,132,148,159,165,184],"base":[13],"station":[14],"(BS)":[15],"selection":[16,150],"scheme":[17],"in":[18],"the":[19,49,54,59,72,87,95,111,116,124,134,143,161,173],"unmanned":[20],"aerial":[21],"vehicle":[22],"(UAV)-enabled":[23],"integrated":[24],"sensing":[25,50],"communication":[27,38,55,64,98],"(ISAC)":[28],"system,":[29],"where":[30],"multiple":[31,43,69],"UAVs":[32],"cooperate":[33],"with":[34,115],"BSs":[35],"to":[36,47,85,140,171,182],"provide":[37],"positioning":[40],"functions":[41],"for":[42],"moving":[44],"users.":[45],"Specifically,":[46],"optimize":[48,142],"performance":[51,73],"while":[52],"guaranteeing":[53],"requirement,":[56],"adopt":[58,160],"Cramer-Rao":[60],"bound":[61],"(CRB)":[62],"spectrum":[65],"efficiency":[66],"(SE)":[67],"of":[68,91,97,120],"users":[70,93],"as":[71],"metric.":[74],"Then,":[75,152],"formulate":[77],"mixed":[79],"combinatorial":[80],"non-linear":[82],"optimization":[83,174],"problem":[84,114,175],"minimize":[86],"maximum":[88],"position":[89,125],"CRB":[90,126],"ISAC":[92],"under":[94],"constraints":[96],"SE,":[99],"transmit":[100],"power,":[101],"UAV":[102],"velocity,":[103],"collision":[105],"avoidance":[106],"among":[107],"UAVs.":[108],"To":[109],"solve":[110],"non-convex":[112],"original":[113],"intractable":[117],"expression":[118,131],"form":[119],"CRB,":[121],"derive":[123],"into":[127],"simplified":[129],"closed-form":[130],"employ":[133],"block":[135],"coordinate":[136],"descend":[137],"(BCD)":[138],"algorithm":[139],"alternatively":[141],"BS":[149],"variables.":[151],"carry":[154],"out":[155],"several":[156],"equivalent":[157],"transformations":[158],"penalty":[162],"function":[163],"method":[164],"successive":[166],"convex":[167],"approximation":[168],"(SCA)":[169],"technology":[170],"make":[172],"tractable.":[176],"Finally,":[177],"extensive":[178],"simulations":[179],"are":[180],"conducted":[181],"validate":[183],"evaluate":[185],"our":[186],"proposed":[187],"scheme.":[188]},"counts_by_year":[{"year":2026,"cited_by_count":2}],"updated_date":"2026-05-26T13:28:51.108037","created_date":"2025-10-10T00:00:00"}