{"id":"https://openalex.org/W4410950120","doi":"https://doi.org/10.1109/tgrs.2025.3575480","title":"Three-Dimensional Trajectory Reconstruction of Moving Target With L-Antenna in Airborne WasSAR-GMTI","display_name":"Three-Dimensional Trajectory Reconstruction of Moving Target With L-Antenna in Airborne WasSAR-GMTI","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W4410950120","doi":"https://doi.org/10.1109/tgrs.2025.3575480"},"language":"en","primary_location":{"id":"doi:10.1109/tgrs.2025.3575480","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2025.3575480","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"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 Geoscience and Remote Sensing","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/A5100614656","display_name":"Jingwei Chen","orcid":"https://orcid.org/0000-0003-4556-1955"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jingwei Chen","raw_affiliation_strings":["College of Electronic Science and Technology, National University of Defense Technology, Changsha, China"],"raw_orcid":"https://orcid.org/0000-0003-4556-1955","affiliations":[{"raw_affiliation_string":"College of Electronic Science and Technology, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090713451","display_name":"Daoxiang An","orcid":"https://orcid.org/0000-0002-1363-9140"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Daoxiang An","raw_affiliation_strings":["College of Electronic Science and Technology, National University of Defense Technology, Changsha, China"],"raw_orcid":"https://orcid.org/0000-0002-1363-9140","affiliations":[{"raw_affiliation_string":"College of Electronic Science and Technology, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090817460","display_name":"Yishi Li","orcid":"https://orcid.org/0000-0002-7284-5067"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yishi Li","raw_affiliation_strings":["College of Electronic Science and Technology, National University of Defense Technology, Changsha, China"],"raw_orcid":"https://orcid.org/0000-0002-7284-5067","affiliations":[{"raw_affiliation_string":"College of Electronic Science and Technology, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080037225","display_name":"Beibei Ge","orcid":"https://orcid.org/0000-0002-7078-8863"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Beibei Ge","raw_affiliation_strings":["Science and Technology on Complex Aviation System Simulation Laboratory, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-7078-8863","affiliations":[{"raw_affiliation_string":"Science and Technology on Complex Aviation System Simulation Laboratory, Beijing, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102416737","display_name":"Rui Zhou","orcid":"https://orcid.org/0000-0003-3044-9020"},"institutions":[{"id":"https://openalex.org/I4387153688","display_name":"Beijing Institute of Radio Metrology and Measurement","ror":"https://ror.org/02c8ctc21","country_code":null,"type":"company","lineage":["https://openalex.org/I15089104","https://openalex.org/I4387153688"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rui Zhou","raw_affiliation_strings":["Beijing Institute of Radio Measurement, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing Institute of Radio Measurement, Beijing, China","institution_ids":["https://openalex.org/I4387153688"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101509656","display_name":"Zhimin Zhou","orcid":"https://orcid.org/0009-0003-4701-7678"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhimin Zhou","raw_affiliation_strings":["College of Electronic Science and Technology, National University of Defense Technology, Changsha, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Electronic Science and Technology, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5100614656"],"corresponding_institution_ids":["https://openalex.org/I170215575"],"apc_list":null,"apc_paid":null,"fwci":9.5755,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.97044883,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":98},"biblio":{"volume":"63","issue":null,"first_page":"1","last_page":"15"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9997000098228455,"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/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9997000098228455,"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/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.9994000196456909,"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/T10891","display_name":"Radar Systems and Signal Processing","score":0.9904999732971191,"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/moving-target-indication","display_name":"Moving target indication","score":0.8822611570358276},{"id":"https://openalex.org/keywords/trajectory","display_name":"Trajectory","score":0.6090390086174011},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.49198266863822937},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.44011390209198},{"id":"https://openalex.org/keywords/radar-tracker","display_name":"Radar tracker","score":0.4359418749809265},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.34548988938331604},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3209526538848877},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.3157910108566284},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.24701055884361267},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2152031660079956},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.1926354467868805},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1399460732936859},{"id":"https://openalex.org/keywords/continuous-wave-radar","display_name":"Continuous-wave radar","score":0.11433497071266174}],"concepts":[{"id":"https://openalex.org/C162416716","wikidata":"https://www.wikidata.org/wiki/Q446180","display_name":"Moving target indication","level":5,"score":0.8822611570358276},{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.6090390086174011},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.49198266863822937},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.44011390209198},{"id":"https://openalex.org/C32283439","wikidata":"https://www.wikidata.org/wiki/Q1407014","display_name":"Radar tracker","level":3,"score":0.4359418749809265},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.34548988938331604},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3209526538848877},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.3157910108566284},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.24701055884361267},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2152031660079956},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.1926354467868805},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1399460732936859},{"id":"https://openalex.org/C59584813","wikidata":"https://www.wikidata.org/wiki/Q1029234","display_name":"Continuous-wave radar","level":4,"score":0.11433497071266174},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tgrs.2025.3575480","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2025.3575480","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"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 Geoscience and Remote Sensing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1924400501","display_name":null,"funder_award_id":"2022JJ10062","funder_id":"https://openalex.org/F4320330215","funder_display_name":"Natural Science Foundation for Distinguished Young Scholars of Hunan Province"},{"id":"https://openalex.org/G7012210193","display_name":null,"funder_award_id":"62271492","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/F4320330215","display_name":"Natural Science Foundation for Distinguished Young Scholars of Hunan Province","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":36,"referenced_works":["https://openalex.org/W1964236122","https://openalex.org/W1966379067","https://openalex.org/W1982303641","https://openalex.org/W1983244272","https://openalex.org/W1999159357","https://openalex.org/W2049980310","https://openalex.org/W2050499609","https://openalex.org/W2059489229","https://openalex.org/W2060236298","https://openalex.org/W2073118365","https://openalex.org/W2075894942","https://openalex.org/W2100696561","https://openalex.org/W2138247424","https://openalex.org/W2145877174","https://openalex.org/W2537261705","https://openalex.org/W2546012783","https://openalex.org/W2604246708","https://openalex.org/W2764337290","https://openalex.org/W2772327195","https://openalex.org/W2792032373","https://openalex.org/W2802704010","https://openalex.org/W2891477499","https://openalex.org/W2944984175","https://openalex.org/W3013338194","https://openalex.org/W3039097669","https://openalex.org/W3118850552","https://openalex.org/W3162711653","https://openalex.org/W3197789437","https://openalex.org/W4206149004","https://openalex.org/W4229374352","https://openalex.org/W4312999209","https://openalex.org/W4379117040","https://openalex.org/W4386702667","https://openalex.org/W4389879974","https://openalex.org/W4390187468","https://openalex.org/W4400809865"],"related_works":["https://openalex.org/W1587889366","https://openalex.org/W2156320159","https://openalex.org/W2141813416","https://openalex.org/W1500093419","https://openalex.org/W2149556589","https://openalex.org/W1481409528","https://openalex.org/W1494363419","https://openalex.org/W2474995058","https://openalex.org/W1552985837","https://openalex.org/W1544060404"],"abstract_inverted_index":{"Wide-angle":[0],"staring":[1],"synthetic":[2],"aperture":[3],"radar":[4],"ground":[5],"moving":[6,26,33,92,145],"target":[7,27,34,146],"indication":[8],"(WasSAR-GMTI)":[9],"has":[10,37],"been":[11],"widely":[12],"recognized":[13],"for":[14],"its":[15,23],"long-term":[16],"observation":[17],"capabilities":[18],"of":[19,44,91,144,172,184,193],"fixed":[20],"areas":[21],"and":[22,74,102,107,129,141,191],"achievement":[24],"in":[25,52,88,178],"tracking.":[28],"Recently,":[29],"the":[30,42,53,81,95,103,116,120,134,170,173,189,194],"research":[31],"on":[32,161],"trajectory":[35,64],"reconstruction":[36,65],"also":[38,167],"raised":[39],"interest.":[40],"However,":[41],"neglect":[43],"height-dimensional":[45,152],"information":[46,153],"makes":[47],"it":[48],"difficult":[49],"to":[50,114],"apply":[51],"scene":[54],"with":[55,67],"terrain":[56],"undulation.":[57],"In":[58],"this":[59,179],"paper,":[60],"a":[61,158],"three-dimensions":[62],"(3-D)":[63],"method":[66,159],"L-antenna":[68,85],"which":[69,125],"combines":[70],"interferometry":[71],"SAR":[72],"(InSAR)":[73],"GMTI":[75],"technique":[76],"is":[77,86,97,123,139,147,166,176],"proposed.":[78,168],"Meanwhile,":[79],"it\u2019s":[80],"first":[82],"time":[83],"that":[84],"applied":[87],"3-D":[89,142],"geo-location":[90,143],"target.":[93],"Firstly,":[94],"echo":[96],"segmented":[98],"into":[99],"several":[100],"sub-apertures":[101],"lever":[104],"arm":[105],"compensation":[106],"back":[108],"projection":[109],"(BP)":[110],"imaging":[111],"are":[112],"required":[113],"register":[115],"multi-channel":[117,122],"images.":[118],"Secondly,":[119],"along-track":[121],"processed":[124],"contains":[126],"clutter":[127],"rejection":[128],"radial":[130],"velocity":[131],"estimation.":[132],"Thirdly,":[133],"cross-track":[135],"interferometric":[136,155],"phase":[137,156],"extraction":[138],"proposed":[140,195],"estimated.":[148],"Apart":[149],"from":[150,154],"extracting":[151],"directly,":[157],"based":[160],"digital":[162],"elevation":[163],"model":[164],"(DEM)":[165],"And":[169],"comparison":[171],"two":[174],"methods":[175],"given":[177],"paper.":[180],"The":[181],"processing":[182],"results":[183],"real":[185],"data":[186],"have":[187],"confirmed":[188],"efficacy":[190],"practicality":[192],"algorithm.":[196]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}