{"id":"https://openalex.org/W1987307349","doi":"https://doi.org/10.1109/igarss.2013.6723294","title":"Analysis and optimization of multi-circular SAR for fully polarimetric holographic tomography over forested areas","display_name":"Analysis and optimization of multi-circular SAR for fully polarimetric holographic tomography over forested areas","publication_year":2013,"publication_date":"2013-07-01","ids":{"openalex":"https://openalex.org/W1987307349","doi":"https://doi.org/10.1109/igarss.2013.6723294","mag":"1987307349"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2013.6723294","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2013.6723294","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE International Geoscience and Remote Sensing Symposium - IGARSS","raw_type":"proceedings-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/A5021555589","display_name":"Octavio Ponce","orcid":"https://orcid.org/0000-0001-8216-6917"},"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":true,"raw_author_name":"Octavio Ponce","raw_affiliation_strings":["German Aerospace Center (DLR), Microwaves and Radar Institute, Oberpfaffenhofen, Germany","Microwaves & Radar Inst., German Aerosp. Center (DLR), Oberpfaffenhofen, Germany"],"affiliations":[{"raw_affiliation_string":"German Aerospace Center (DLR), Microwaves and Radar Institute, Oberpfaffenhofen, Germany","institution_ids":["https://openalex.org/I2898391981"]},{"raw_affiliation_string":"Microwaves & Radar Inst., German Aerosp. Center (DLR), Oberpfaffenhofen, Germany","institution_ids":["https://openalex.org/I2898391981"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091685846","display_name":"Pau Prats","orcid":"https://orcid.org/0000-0002-7583-2309"},"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":"Pau Prats","raw_affiliation_strings":["German Aerospace Center (DLR), Microwaves and Radar Institute, Oberpfaffenhofen, Germany","Microwaves & Radar Inst., German Aerosp. Center (DLR), Oberpfaffenhofen, Germany"],"affiliations":[{"raw_affiliation_string":"German Aerospace Center (DLR), Microwaves and Radar Institute, Oberpfaffenhofen, Germany","institution_ids":["https://openalex.org/I2898391981"]},{"raw_affiliation_string":"Microwaves & Radar Inst., German Aerosp. Center (DLR), Oberpfaffenhofen, Germany","institution_ids":["https://openalex.org/I2898391981"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080643217","display_name":"Rolf Scheiber","orcid":"https://orcid.org/0000-0002-6833-4897"},"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":"Rolf Scheiber","raw_affiliation_strings":["German Aerospace Center (DLR), Microwaves and Radar Institute, Oberpfaffenhofen, Germany","Microwaves & Radar Inst., German Aerosp. Center (DLR), Oberpfaffenhofen, Germany"],"affiliations":[{"raw_affiliation_string":"German Aerospace Center (DLR), Microwaves and Radar Institute, Oberpfaffenhofen, Germany","institution_ids":["https://openalex.org/I2898391981"]},{"raw_affiliation_string":"Microwaves & Radar Inst., German Aerosp. Center (DLR), Oberpfaffenhofen, Germany","institution_ids":["https://openalex.org/I2898391981"]}]},{"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":"Andreas Reigber","raw_affiliation_strings":["German Aerospace Center (DLR), Microwaves and Radar Institute, Oberpfaffenhofen, Germany","Microwaves & Radar Inst., German Aerosp. Center (DLR), Oberpfaffenhofen, Germany"],"affiliations":[{"raw_affiliation_string":"German Aerospace Center (DLR), Microwaves and Radar Institute, Oberpfaffenhofen, Germany","institution_ids":["https://openalex.org/I2898391981"]},{"raw_affiliation_string":"Microwaves & Radar Inst., German Aerosp. Center (DLR), Oberpfaffenhofen, Germany","institution_ids":["https://openalex.org/I2898391981"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5014119546","display_name":"Alberto Moreira","orcid":"https://orcid.org/0000-0002-3436-9653"},"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":"Alberto Moreira","raw_affiliation_strings":["German Aerospace Center (DLR), Microwaves and Radar Institute, Oberpfaffenhofen, Germany","Microwaves & Radar Inst., German Aerosp. Center (DLR), Oberpfaffenhofen, Germany"],"affiliations":[{"raw_affiliation_string":"German Aerospace Center (DLR), Microwaves and Radar Institute, Oberpfaffenhofen, Germany","institution_ids":["https://openalex.org/I2898391981"]},{"raw_affiliation_string":"Microwaves & Radar Inst., German Aerosp. Center (DLR), Oberpfaffenhofen, Germany","institution_ids":["https://openalex.org/I2898391981"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5021555589"],"corresponding_institution_ids":["https://openalex.org/I2898391981"],"apc_list":null,"apc_paid":null,"fwci":6.0635,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.95196158,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"2365","last_page":"2368"},"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":0.9998999834060669,"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":0.9998999834060669,"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":0.9994000196456909,"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/T11312","display_name":"Soil Moisture and Remote Sensing","score":0.994700014591217,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/polarimetry","display_name":"Polarimetry","score":0.7763850688934326},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5886741280555725},{"id":"https://openalex.org/keywords/holography","display_name":"Holography","score":0.582370400428772},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5105867981910706},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.4363642632961273},{"id":"https://openalex.org/keywords/tomography","display_name":"Tomography","score":0.4234589636325836},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.3239794969558716},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.28440964221954346},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.26515549421310425},{"id":"https://openalex.org/keywords/scattering","display_name":"Scattering","score":0.07181936502456665}],"concepts":[{"id":"https://openalex.org/C28493345","wikidata":"https://www.wikidata.org/wiki/Q899381","display_name":"Polarimetry","level":3,"score":0.7763850688934326},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5886741280555725},{"id":"https://openalex.org/C187590223","wikidata":"https://www.wikidata.org/wiki/Q527628","display_name":"Holography","level":2,"score":0.582370400428772},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5105867981910706},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.4363642632961273},{"id":"https://openalex.org/C163716698","wikidata":"https://www.wikidata.org/wiki/Q841267","display_name":"Tomography","level":2,"score":0.4234589636325836},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.3239794969558716},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.28440964221954346},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.26515549421310425},{"id":"https://openalex.org/C191486275","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Scattering","level":2,"score":0.07181936502456665}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/igarss.2013.6723294","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2013.6723294","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE International Geoscience and Remote Sensing Symposium - IGARSS","raw_type":"proceedings-article"},{"id":"pmh:oai:elib.dlr.de:82397","is_oa":false,"landing_page_url":"https://elib.dlr.de/82397/","pdf_url":null,"source":{"id":"https://openalex.org/S4377196266","display_name":"elib (German Aerospace Center)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I2898391981","host_organization_name":"Deutsches Zentrum f\u00fcr Luft- und Raumfahrt e. V. (DLR)","host_organization_lineage":["https://openalex.org/I2898391981"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Konferenzbeitrag"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Life in Land","id":"https://metadata.un.org/sdg/15","score":0.7200000286102295}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W599284720","https://openalex.org/W1983319627","https://openalex.org/W1996931616","https://openalex.org/W2063463621","https://openalex.org/W2092284979","https://openalex.org/W2135669367","https://openalex.org/W2168129316","https://openalex.org/W3142914676","https://openalex.org/W6645945462"],"related_works":["https://openalex.org/W2035593284","https://openalex.org/W2026860918","https://openalex.org/W2707254711","https://openalex.org/W4312894971","https://openalex.org/W2520519067","https://openalex.org/W4381305349","https://openalex.org/W429585224","https://openalex.org/W2612145225","https://openalex.org/W4252699458","https://openalex.org/W2469797871"],"abstract_inverted_index":{"This":[0],"paper":[1,76],"presents":[2,77],"an":[3],"analytical":[4],"analysis":[5,80,113],"of":[6,12,19,26,46,64,74,81,87,92],"the":[7,20,24,30,35,43,53,61,82,93,111,125],"impulse":[8],"response":[9],"function":[10,18],"(IRF)":[11],"multi-circular":[13],"SAR":[14,85],"(MCSAR)":[15],"as":[16,100,102],"a":[17,78,117,130],"system":[21],"bandwidth":[22],"and":[23,39,105,110],"number":[25],"tracks,":[27],"thereby":[28],"optimizing":[29],"acquisition":[31],"geometry":[32],"to":[33],"get":[34],"best":[36],"3-D":[37],"resolution":[38],"sidelobe":[40],"suppression.":[41],"Moreover,":[42],"wide":[44],"range":[45],"spectrum":[47],"measurements":[48],"provided":[49],"by":[50,67,90,103,124],"MCSAR":[51,119],"allows":[52],"information":[54],"retrieval":[55],"over":[56,129],"360":[57],"\u00b0,":[58],"thus":[59],"understanding":[60],"anisotropic":[62,112],"signature":[63],"scatterers,":[65],"e.g.":[66],"their":[68],"polarimetric":[69,79,118],"signature.":[70],"The":[71,108],"second":[72],"part":[73],"this":[75],"resulting":[83],"holographic":[84],"tomograms":[86],"forested":[88,131],"areas":[89],"means":[91],"generalized":[94],"likelihood":[95],"ratio":[96],"test":[97],"(GLRT)":[98],"algorithm,":[99],"well":[101],"coherent":[104],"incoherent":[106],"imaging.":[107],"IRF":[109],"are":[114],"validated":[115],"with":[116],"campaign":[120],"conducted":[121],"at":[122],"L-band":[123],"DLR's":[126],"F-SAR":[127],"sensor":[128],"region":[132],"in":[133],"Kauf-beuren,":[134],"Germany.":[135]},"counts_by_year":[{"year":2024,"cited_by_count":3},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
