{"id":"https://openalex.org/W4313555668","doi":"https://doi.org/10.1109/lgrs.2023.3234546","title":"3-D Stereo Geolocation of Radar Reflectors Using Multiaspect SAR Acquisitions","display_name":"3-D Stereo Geolocation of Radar Reflectors Using Multiaspect SAR Acquisitions","publication_year":2023,"publication_date":"2023-01-01","ids":{"openalex":"https://openalex.org/W4313555668","doi":"https://doi.org/10.1109/lgrs.2023.3234546"},"language":"en","primary_location":{"id":"doi:10.1109/lgrs.2023.3234546","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2023.3234546","pdf_url":null,"source":{"id":"https://openalex.org/S126920919","display_name":"IEEE Geoscience and Remote Sensing Letters","issn_l":"1545-598X","issn":["1545-598X","1558-0571"],"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 Geoscience and Remote Sensing 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/A5069704924","display_name":"Ruiqing Song","orcid":"https://orcid.org/0000-0001-9577-5885"},"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":true,"raw_author_name":"Ruiqing Song","raw_affiliation_strings":["College of Surveying and Geo-Informatics, Tongji University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"College of Surveying and Geo-Informatics, Tongji University, Shanghai, China","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102375640","display_name":"Jicang Wu","orcid":null},"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":"Jicang Wu","raw_affiliation_strings":["College of Surveying and Geo-Informatics, Tongji University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"College of Surveying and Geo-Informatics, Tongji University, Shanghai, China","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041343386","display_name":"Xinyou Song","orcid":"https://orcid.org/0000-0002-1913-1962"},"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":"Xinyou Song","raw_affiliation_strings":["College of Surveying and Geo-Informatics, Tongji University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"College of Surveying and Geo-Informatics, Tongji University, Shanghai, China","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060288545","display_name":"Tao Li","orcid":"https://orcid.org/0000-0002-2081-7283"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tao Li","raw_affiliation_strings":["GNSS Research Center, Wuhan University, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"GNSS Research Center, Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100665946","display_name":"Lei Zhang","orcid":"https://orcid.org/0000-0002-8152-2470"},"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":"Lei Zhang","raw_affiliation_strings":["College of Surveying and Geo-Informatics, Tongji University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"College of Surveying and Geo-Informatics, Tongji University, Shanghai, China","institution_ids":["https://openalex.org/I116953780"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5069704924"],"corresponding_institution_ids":["https://openalex.org/I116953780"],"apc_list":null,"apc_paid":null,"fwci":3.0848,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.90481246,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":98},"biblio":{"volume":"20","issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and 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/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and 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/T11405","display_name":"Geophysics and Gravity Measurements","score":0.9944999814033508,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10655","display_name":"GNSS positioning and interference","score":0.9883999824523926,"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/geolocation","display_name":"Geolocation","score":0.9386054873466492},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.8129792809486389},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.6788960099220276},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5341481566429138},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.5309374332427979},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.5264438390731812},{"id":"https://openalex.org/keywords/corner-reflector","display_name":"Corner reflector","score":0.5038673281669617},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.4760929346084595},{"id":"https://openalex.org/keywords/geodesy","display_name":"Geodesy","score":0.44945329427719116},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.10454398393630981},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.10224968194961548},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.0948830246925354}],"concepts":[{"id":"https://openalex.org/C22041718","wikidata":"https://www.wikidata.org/wiki/Q638949","display_name":"Geolocation","level":2,"score":0.9386054873466492},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.8129792809486389},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.6788960099220276},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5341481566429138},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.5309374332427979},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.5264438390731812},{"id":"https://openalex.org/C117818321","wikidata":"https://www.wikidata.org/wiki/Q1249999","display_name":"Corner reflector","level":2,"score":0.5038673281669617},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.4760929346084595},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.44945329427719116},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.10454398393630981},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10224968194961548},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0948830246925354},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lgrs.2023.3234546","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2023.3234546","pdf_url":null,"source":{"id":"https://openalex.org/S126920919","display_name":"IEEE Geoscience and Remote Sensing Letters","issn_l":"1545-598X","issn":["1545-598X","1558-0571"],"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 Geoscience and Remote Sensing Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5400000214576721,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G5925643803","display_name":null,"funder_award_id":"42074022","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"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1558019330","https://openalex.org/W1986964719","https://openalex.org/W2002273530","https://openalex.org/W2043957208","https://openalex.org/W2057517948","https://openalex.org/W2076821343","https://openalex.org/W2101922488","https://openalex.org/W2123920486","https://openalex.org/W2127123095","https://openalex.org/W2142810222","https://openalex.org/W2269800768","https://openalex.org/W2465400747","https://openalex.org/W2559931618","https://openalex.org/W2751419859","https://openalex.org/W2768638539","https://openalex.org/W2892096864","https://openalex.org/W3034571351"],"related_works":["https://openalex.org/W4311223984","https://openalex.org/W3154273827","https://openalex.org/W2612690400","https://openalex.org/W2142660541","https://openalex.org/W2913923475","https://openalex.org/W2105932508","https://openalex.org/W2535983537","https://openalex.org/W1525721718","https://openalex.org/W2104037349","https://openalex.org/W1653366379"],"abstract_inverted_index":{"With":[0],"well-controlled":[1],"orbits":[2],"and":[3,38,44,60,94],"a":[4],"more":[5],"accurate":[6],"timing":[7],"system":[8],"of":[9,19,50,54],"the":[10,17,48],"new-generation":[11],"synthetic":[12],"aperture":[13],"radar":[14,31,55],"(SAR)":[15],"satellites,":[16],"ability":[18],"high-precision":[20],"geolocation":[21,40,81],"with":[22],"multiple":[23],"SAR":[24,36,79,85],"acquisitions":[25,86],"has":[26],"been":[27],"verified":[28],"based":[29,82],"on":[30,83],"reflectors.":[32],"In":[33],"this":[34],"letter,":[35],"absolute":[37],"differential":[39],"methods":[41],"are":[42],"introduced":[43],"implemented":[45],"to":[46],"retrieve":[47],"coordinates":[49],"two":[51],"different":[52],"types":[53],"reflectors:":[56],"corner":[57],"reflectors":[58,63],"(CRs)":[59],"multidirectional":[61],"dihedral":[62],"(MDRs).":[64],"The":[65],"experimental":[66],"results":[67],"demonstrate":[68],"that":[69],"decimeter-":[70],"even":[71],"centimeter-level":[72],"positioning":[73],"accuracy":[74],"can":[75],"be":[76],"obtained":[77],"by":[78],"stereo":[80],"multiaspect":[84],"from":[87],"RadarSAT-2":[88],"(RS-2),":[89],"COSMO-SkyMed":[90],"(CSK),":[91],"Sentinel-1":[92],"(S1),":[93],"TerraSAR-X":[95],"(TSX),":[96],"respectively.":[97]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
