{"id":"https://openalex.org/W4413155679","doi":"https://doi.org/10.1109/access.2025.3598359","title":"Joint Trajectory and Power Optimization for UAV-SAR Based ISAC System","display_name":"Joint Trajectory and Power Optimization for UAV-SAR Based ISAC System","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W4413155679","doi":"https://doi.org/10.1109/access.2025.3598359"},"language":"en","primary_location":{"id":"doi:10.1109/access.2025.3598359","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2025.3598359","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1109/access.2025.3598359","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5103631571","display_name":"JiaYi Zhou","orcid":null},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiayi Zhou","raw_affiliation_strings":["School of Aeronautics and Astronautics, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":"https://orcid.org/0009-0007-0133-8272","affiliations":[{"raw_affiliation_string":"School of Aeronautics and Astronautics, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103051004","display_name":"Xiangyin Zhang","orcid":"https://orcid.org/0000-0003-0435-9582"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Xiangyin Zhang","raw_affiliation_strings":["Aircraft Swarm Intelligent Sensing and Cooperative Control Key Laboratory of Sichuan Province, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0003-0435-9582","affiliations":[{"raw_affiliation_string":"Aircraft Swarm Intelligent Sensing and Cooperative Control Key Laboratory of Sichuan Province, Chengdu, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075449178","display_name":"Kaiyu Qin","orcid":"https://orcid.org/0000-0002-0812-7095"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kaiyu Qin","raw_affiliation_strings":["Aircraft Swarm Intelligent Sensing and Cooperative Control Key Laboratory of Sichuan Province, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0002-0812-7095","affiliations":[{"raw_affiliation_string":"Aircraft Swarm Intelligent Sensing and Cooperative Control Key Laboratory of Sichuan Province, Chengdu, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101807552","display_name":"Feng Yang","orcid":"https://orcid.org/0000-0002-6350-5765"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]},{"id":"https://openalex.org/I4210153300","display_name":"Shanghai Research Center for Wireless Communications","ror":"https://ror.org/04xfd0826","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210153300"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Feng Yang","raw_affiliation_strings":["Institute of Wireless Communications, Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0002-6350-5765","affiliations":[{"raw_affiliation_string":"Institute of Wireless Communications, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930","https://openalex.org/I4210153300"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055425154","display_name":"Libo Wang","orcid":"https://orcid.org/0009-0000-8448-5751"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Libo Wang","raw_affiliation_strings":["School of Aeronautics and Astronautics, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Aeronautics and Astronautics, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":2.9216,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.91922869,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"13","issue":null,"first_page":"143465","last_page":"143478"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12042","display_name":"Satellite Communication Systems","score":0.9746999740600586,"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/T12042","display_name":"Satellite Communication Systems","score":0.9746999740600586,"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/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9724000096321106,"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/T13257","display_name":"Advanced Control and Stabilization in Aerospace Systems","score":0.9656999707221985,"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/trajectory","display_name":"Trajectory","score":0.7566621899604797},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7360147833824158},{"id":"https://openalex.org/keywords/joint","display_name":"Joint (building)","score":0.7287744879722595},{"id":"https://openalex.org/keywords/trajectory-optimization","display_name":"Trajectory optimization","score":0.5124080777168274},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3675070106983185},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11243370175361633}],"concepts":[{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.7566621899604797},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7360147833824158},{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.7287744879722595},{"id":"https://openalex.org/C173246807","wikidata":"https://www.wikidata.org/wiki/Q7833062","display_name":"Trajectory optimization","level":3,"score":0.5124080777168274},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3675070106983185},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11243370175361633},{"id":"https://openalex.org/C170154142","wikidata":"https://www.wikidata.org/wiki/Q150737","display_name":"Architectural engineering","level":1,"score":0.0},{"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}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2025.3598359","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2025.3598359","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:6bf1ca49a3474bcab20df897e2465eff","is_oa":true,"landing_page_url":"https://doaj.org/article/6bf1ca49a3474bcab20df897e2465eff","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 13, Pp 143465-143478 (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2025.3598359","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2025.3598359","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.7699999809265137,"id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G1179159659","display_name":null,"funder_award_id":"2024NSFSC0176","funder_id":"https://openalex.org/F4320329861","funder_display_name":"Natural Science Foundation of Sichuan Province"}],"funders":[{"id":"https://openalex.org/F4320329861","display_name":"Natural Science Foundation of Sichuan Province","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W2079299474","https://openalex.org/W2159210846","https://openalex.org/W2206128797","https://openalex.org/W2800076918","https://openalex.org/W2805161269","https://openalex.org/W2887592610","https://openalex.org/W2890612452","https://openalex.org/W2891432132","https://openalex.org/W2964023906","https://openalex.org/W3006143078","https://openalex.org/W3038385657","https://openalex.org/W3038418740","https://openalex.org/W3112582623","https://openalex.org/W3113076115","https://openalex.org/W3121274017","https://openalex.org/W3207525231","https://openalex.org/W3213070675","https://openalex.org/W4250589301","https://openalex.org/W4289538616","https://openalex.org/W4312897659","https://openalex.org/W4313477275","https://openalex.org/W4315783244","https://openalex.org/W4364322927","https://openalex.org/W4365128483","https://openalex.org/W4381785340","https://openalex.org/W4390552045","https://openalex.org/W4391019655","https://openalex.org/W4391128755","https://openalex.org/W4403125502","https://openalex.org/W4407390651","https://openalex.org/W4408611147","https://openalex.org/W4411378059","https://openalex.org/W4412566954"],"related_works":["https://openalex.org/W4385832323","https://openalex.org/W4244391535","https://openalex.org/W2356996864","https://openalex.org/W2904060783","https://openalex.org/W2015393961","https://openalex.org/W2378339670","https://openalex.org/W2359353485","https://openalex.org/W2361427670","https://openalex.org/W2139910871","https://openalex.org/W2119925415"],"abstract_inverted_index":{"Integrated":[0],"Sensing":[1],"and":[2,31,45,172],"Communication":[3],"(ISAC)":[4],"for":[5,16,34,160],"unmanned":[6],"aerial":[7],"vehicles":[8],"(UAVs)":[9],"has":[10],"emerged":[11],"as":[12,103],"a":[13,35,52,73,104,141],"promising":[14],"paradigm":[15],"next-generation":[17],"wireless":[18],"systems.":[19],"In":[20],"this":[21,130],"paper,":[22],"we":[23,97,133],"address":[24],"the":[25,69,82,88,92,99,119,123,148,151,168],"joint":[26],"problem":[27,107],"of":[28,59,91,121,150],"resource":[29],"allocation":[30],"trajectory":[32,100],"planning":[33,101],"UAV":[36,49],"platform":[37],"that":[38,81,139],"integrates":[39],"synthetic":[40],"aperture":[41],"radar":[42],"(SAR)":[43],"imaging":[44,58],"communication":[46],"capabilities.":[47],"The":[48],"operates":[50],"at":[51],"fixed":[53],"altitude,":[54],"performing":[55],"high-resolution":[56],"SAR":[57],"designated":[60],"target":[61],"areas":[62],"in":[63,77,181],"spotlight":[64],"mode":[65],"while":[66],"simultaneously":[67],"transmitting":[68],"collected":[70],"data":[71,75],"to":[72],"ground":[74],"center":[76],"real":[78],"time.":[79],"Given":[80],"total":[83,125,182],"energy":[84,126,184],"consumption":[85],"significantly":[86],"impacts":[87],"overall":[89],"performance":[90],"UAV-SAR":[93],"based":[94],"ISAC":[95],"system,":[96],"reformulate":[98],"task":[102],"non-convex":[105],"optimization":[106,137],"focused":[108],"on":[109],"selecting":[110],"optimal":[111],"entry":[112],"points":[113],"into":[114],"predefined":[115],"sensing":[116],"areas,":[117],"with":[118,178],"objective":[120],"minimizing":[122],"UAV\u2019s":[124],"expenditure.":[127],"To":[128],"solve":[129],"challenging":[131],"problem,":[132],"propose":[134],"an":[135],"efficient":[136],"algorithm":[138],"achieves":[140,164],"high-quality":[142],"suboptimal":[143],"solution.":[144],"Extensive":[145],"simulations":[146],"validate":[147],"effectiveness":[149],"proposed":[152],"hybrid":[153],"algorithm,":[154],"which":[155],"incorporates":[156],"Genetic":[157],"Algorithm":[158],"(GA)":[159],"speed":[161],"planning.":[162],"It":[163],"faster":[165],"convergence":[166],"than":[167],"conventional":[169],"GA-ACO":[170],"method":[171],"outperforms":[173],"Particle":[174],"Swarm":[175],"Optimization":[176],"(PSO)":[177],"3.74%":[179],"reduction":[180],"system":[183],"consumption.":[185]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}
