{"id":"https://openalex.org/W2109264274","doi":"https://doi.org/10.1109/lgrs.2009.2014571","title":"Polarimetric Dual-Baseline InSAR Building Height Estimation at L-Band","display_name":"Polarimetric Dual-Baseline InSAR Building Height Estimation at L-Band","publication_year":2009,"publication_date":"2009-03-19","ids":{"openalex":"https://openalex.org/W2109264274","doi":"https://doi.org/10.1109/lgrs.2009.2014571","mag":"2109264274"},"language":"en","primary_location":{"id":"doi:10.1109/lgrs.2009.2014571","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2009.2014571","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/A5047726716","display_name":"Stefan Sauer","orcid":"https://orcid.org/0000-0003-3084-0409"},"institutions":[{"id":"https://openalex.org/I2898391981","display_name":"Deutsches Zentrum f\u00fcr Luft- und Raumfahrt e. V. (DLR)","ror":"https://ror.org/04bwf3e34","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I2898391981"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"S. Sauer","raw_affiliation_strings":["Microwaves and Radar Institute HR, German Aerospace Center, Wessling, Germany","German Aerosp. Centre (DLR), Microwaves & Radar Inst. (HR), Wessling"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Microwaves and Radar Institute HR, German Aerospace Center, Wessling, Germany","institution_ids":["https://openalex.org/I2898391981"]},{"raw_affiliation_string":"German Aerosp. Centre (DLR), Microwaves & Radar Inst. (HR), Wessling","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107855441","display_name":"Laurent Ferro-Famil","orcid":null},"institutions":[{"id":"https://openalex.org/I4210100151","display_name":"Institut d'\u00c9lectronique et des Technologies du num\u00e9Rique","ror":"https://ror.org/013q33h79","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I28221208","https://openalex.org/I4210095849","https://openalex.org/I4210100151","https://openalex.org/I56067802","https://openalex.org/I97188460"]},{"id":"https://openalex.org/I56067802","display_name":"Universit\u00e9 de Rennes","ror":"https://ror.org/015m7wh34","country_code":"FR","type":"education","lineage":["https://openalex.org/I56067802"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"L. Ferro-Famil","raw_affiliation_strings":["Institute of Electronics and Telecommunications of Rennes, University of Rennes I, Rennes, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Electronics and Telecommunications of Rennes, University of Rennes I, Rennes, France","institution_ids":["https://openalex.org/I4210100151","https://openalex.org/I56067802"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110492846","display_name":"Andreas Reigber","orcid":null},"institutions":[{"id":"https://openalex.org/I2898391981","display_name":"Deutsches Zentrum f\u00fcr Luft- und Raumfahrt e. V. (DLR)","ror":"https://ror.org/04bwf3e34","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I2898391981"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"A. Reigber","raw_affiliation_strings":["Microwaves and Radar Institute HR, German Aerospace Center, Wessling, Germany","German Aerosp. Centre (DLR), Microwaves & Radar Inst. (HR), Wessling"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Microwaves and Radar Institute HR, German Aerospace Center, Wessling, Germany","institution_ids":["https://openalex.org/I2898391981"]},{"raw_affiliation_string":"German Aerosp. Centre (DLR), Microwaves & Radar Inst. (HR), Wessling","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5074680198","display_name":"E. Pottier","orcid":null},"institutions":[{"id":"https://openalex.org/I4210100151","display_name":"Institut d'\u00c9lectronique et des Technologies du num\u00e9Rique","ror":"https://ror.org/013q33h79","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I28221208","https://openalex.org/I4210095849","https://openalex.org/I4210100151","https://openalex.org/I56067802","https://openalex.org/I97188460"]},{"id":"https://openalex.org/I56067802","display_name":"Universit\u00e9 de Rennes","ror":"https://ror.org/015m7wh34","country_code":"FR","type":"education","lineage":["https://openalex.org/I56067802"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"E. Pottier","raw_affiliation_strings":["Institute of Electronics and Telecommunications of Rennes, University of Rennes I, Rennes, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Electronics and Telecommunications of Rennes, University of Rennes I, Rennes, France","institution_ids":["https://openalex.org/I4210100151","https://openalex.org/I56067802"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":108.7371,"has_fulltext":false,"cited_by_count":31,"citation_normalized_percentile":{"value":0.99805313,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"6","issue":"3","first_page":"408","last_page":"412"},"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":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/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","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/T11312","display_name":"Soil Moisture and Remote Sensing","score":0.9965000152587891,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9922000169754028,"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/interferometric-synthetic-aperture-radar","display_name":"Interferometric synthetic aperture radar","score":0.8958143591880798},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.7587910890579224},{"id":"https://openalex.org/keywords/polarimetry","display_name":"Polarimetry","score":0.7291615009307861},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.6639511585235596},{"id":"https://openalex.org/keywords/baseline","display_name":"Baseline (sea)","score":0.6555935740470886},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5676302313804626},{"id":"https://openalex.org/keywords/interferometry","display_name":"Interferometry","score":0.4610629975795746},{"id":"https://openalex.org/keywords/geodesy","display_name":"Geodesy","score":0.321344792842865},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.25709474086761475},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.08273324370384216},{"id":"https://openalex.org/keywords/scattering","display_name":"Scattering","score":0.07774117588996887},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.07450973987579346}],"concepts":[{"id":"https://openalex.org/C22286887","wikidata":"https://www.wikidata.org/wiki/Q1666056","display_name":"Interferometric synthetic aperture radar","level":3,"score":0.8958143591880798},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.7587910890579224},{"id":"https://openalex.org/C28493345","wikidata":"https://www.wikidata.org/wiki/Q899381","display_name":"Polarimetry","level":3,"score":0.7291615009307861},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.6639511585235596},{"id":"https://openalex.org/C12725497","wikidata":"https://www.wikidata.org/wiki/Q810247","display_name":"Baseline (sea)","level":2,"score":0.6555935740470886},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5676302313804626},{"id":"https://openalex.org/C166689943","wikidata":"https://www.wikidata.org/wiki/Q850283","display_name":"Interferometry","level":2,"score":0.4610629975795746},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.321344792842865},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.25709474086761475},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08273324370384216},{"id":"https://openalex.org/C191486275","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Scattering","level":2,"score":0.07774117588996887},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.07450973987579346},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lgrs.2009.2014571","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2009.2014571","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":[{"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11","score":0.8500000238418579}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1525859117","https://openalex.org/W1952064446","https://openalex.org/W1966218518","https://openalex.org/W2008542193","https://openalex.org/W2028431916","https://openalex.org/W2113638573","https://openalex.org/W2114041604","https://openalex.org/W2133989913","https://openalex.org/W2139085924","https://openalex.org/W2142623707","https://openalex.org/W2143295575","https://openalex.org/W2146802153","https://openalex.org/W2148832461","https://openalex.org/W2149755721","https://openalex.org/W2155294011","https://openalex.org/W2161497372","https://openalex.org/W2167811736","https://openalex.org/W6631530032"],"related_works":["https://openalex.org/W2537969703","https://openalex.org/W2532371958","https://openalex.org/W3195487337","https://openalex.org/W2066613233","https://openalex.org/W2373869189","https://openalex.org/W2763339780","https://openalex.org/W2892740936","https://openalex.org/W2544461495","https://openalex.org/W2374745430","https://openalex.org/W2367557746"],"abstract_inverted_index":{"This":[0],"letter":[1],"generalizes":[2],"a":[3],"multibaseline":[4,29],"interferometric":[5],"synthetic":[6],"aperture":[7],"radar":[8],"(InSAR)":[9],"signal":[10],"model":[11],"to":[12,27,58],"the":[13,36,48,55,61,74],"polarimetric":[14,70],"scenario.":[15],"Based":[16],"on":[17],"this":[18],"formulation,":[19],"two":[20],"high-performance":[21],"spectral":[22],"analysis":[23],"techniques":[24,82],"are":[25,79,83],"adapted":[26],"process":[28],"Pol-InSAR":[30,87],"observations.":[31],"These":[32],"new":[33],"methods":[34],"enhance":[35],"height":[37,78],"estimation":[38],"of":[39,50,69],"scatterers":[40],"by":[41,67,90],"calculating":[42],"optimal":[43],"polarization":[44],"combinations":[45],"and":[46,76],"allow":[47],"determination":[49],"their":[51],"physical":[52],"characteristics.":[53],"Applying":[54],"proposed":[56],"algorithms":[57],"urban":[59],"environments,":[60],"building":[62,77],"layover":[63],"problem":[64],"is":[65],"analyzed":[66],"means":[68],"dual-baseline":[71,86],"InSAR":[72],"measurements:":[73],"ground":[75],"estimated.":[80],"The":[81],"validated":[84],"using":[85],"data":[88],"acquired":[89],"DLR's":[91],"Experimental":[92],"SAR":[93],"(E-SAR)":[94],"system":[95],"over":[96],"Dresden":[97],"city.":[98]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":3}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}