{"id":"https://openalex.org/W2079276885","doi":"https://doi.org/10.1109/igarss.2010.5653210","title":"Potential and limitations of forward-looking bistatic SAR","display_name":"Potential and limitations of forward-looking bistatic SAR","publication_year":2010,"publication_date":"2010-07-01","ids":{"openalex":"https://openalex.org/W2079276885","doi":"https://doi.org/10.1109/igarss.2010.5653210","mag":"2079276885"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2010.5653210","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2010.5653210","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE International Geoscience and Remote Sensing Symposium","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/A5081284870","display_name":"Ingo Walterscheid","orcid":"https://orcid.org/0000-0001-7321-3857"},"institutions":[{"id":"https://openalex.org/I4210090867","display_name":"Fraunhofer Institute for High Frequency Physics and Radar Techniques","ror":"https://ror.org/00a6rw165","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210090867","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Ingo Walterscheid","raw_affiliation_strings":["FGAN-Research Institute of High Frequency Physics and Radar Techniques (FHR), Wachtberg, Germany","Fraunhofer Institute for High Frequency Physics and Radar Techniques (FHR), Neuenahrer Str. 20, 53343 Wachtberg, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"FGAN-Research Institute of High Frequency Physics and Radar Techniques (FHR), Wachtberg, Germany","institution_ids":["https://openalex.org/I4210090867"]},{"raw_affiliation_string":"Fraunhofer Institute for High Frequency Physics and Radar Techniques (FHR), Neuenahrer Str. 20, 53343 Wachtberg, Germany","institution_ids":["https://openalex.org/I4210090867"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090804413","display_name":"Thomas Espeter","orcid":null},"institutions":[{"id":"https://openalex.org/I4210090867","display_name":"Fraunhofer Institute for High Frequency Physics and Radar Techniques","ror":"https://ror.org/00a6rw165","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210090867","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Thomas Espeter","raw_affiliation_strings":["FGAN-Research Institute of High Frequency Physics and Radar Techniques (FHR), Wachtberg, Germany","Fraunhofer Institute for High Frequency Physics and Radar Techniques (FHR), Neuenahrer Str. 20, 53343 Wachtberg, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"FGAN-Research Institute of High Frequency Physics and Radar Techniques (FHR), Wachtberg, Germany","institution_ids":["https://openalex.org/I4210090867"]},{"raw_affiliation_string":"Fraunhofer Institute for High Frequency Physics and Radar Techniques (FHR), Neuenahrer Str. 20, 53343 Wachtberg, Germany","institution_ids":["https://openalex.org/I4210090867"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044496030","display_name":"Jens Klare","orcid":null},"institutions":[{"id":"https://openalex.org/I4210090867","display_name":"Fraunhofer Institute for High Frequency Physics and Radar Techniques","ror":"https://ror.org/00a6rw165","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210090867","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Jens Klare","raw_affiliation_strings":["FGAN-Research Institute of High Frequency Physics and Radar Techniques (FHR), Wachtberg, Germany","Fraunhofer Institute for High Frequency Physics and Radar Techniques (FHR), Neuenahrer Str. 20, 53343 Wachtberg, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"FGAN-Research Institute of High Frequency Physics and Radar Techniques (FHR), Wachtberg, Germany","institution_ids":["https://openalex.org/I4210090867"]},{"raw_affiliation_string":"Fraunhofer Institute for High Frequency Physics and Radar Techniques (FHR), Neuenahrer Str. 20, 53343 Wachtberg, Germany","institution_ids":["https://openalex.org/I4210090867"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054425976","display_name":"Andreas Brenner","orcid":"https://orcid.org/0000-0003-3394-4342"},"institutions":[{"id":"https://openalex.org/I4210090867","display_name":"Fraunhofer Institute for High Frequency Physics and Radar Techniques","ror":"https://ror.org/00a6rw165","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210090867","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Andreas R. Brenner","raw_affiliation_strings":["FGAN-Research Institute of High Frequency Physics and Radar Techniques (FHR), Wachtberg, Germany","Fraunhofer Institute for High Frequency Physics and Radar Techniques (FHR), Neuenahrer Str. 20, 53343 Wachtberg, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"FGAN-Research Institute of High Frequency Physics and Radar Techniques (FHR), Wachtberg, Germany","institution_ids":["https://openalex.org/I4210090867"]},{"raw_affiliation_string":"Fraunhofer Institute for High Frequency Physics and Radar Techniques (FHR), Neuenahrer Str. 20, 53343 Wachtberg, Germany","institution_ids":["https://openalex.org/I4210090867"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5105839891","display_name":"Joachim Ender","orcid":"https://orcid.org/0000-0002-4810-5114"},"institutions":[{"id":"https://openalex.org/I4210090867","display_name":"Fraunhofer Institute for High Frequency Physics and Radar Techniques","ror":"https://ror.org/00a6rw165","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210090867","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Joachim H.G. Ender","raw_affiliation_strings":["FGAN-Research Institute of High Frequency Physics and Radar Techniques (FHR), Wachtberg, Germany","Fraunhofer Institute for High Frequency Physics and Radar Techniques (FHR), Neuenahrer Str. 20, 53343 Wachtberg, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"FGAN-Research Institute of High Frequency Physics and Radar Techniques (FHR), Wachtberg, Germany","institution_ids":["https://openalex.org/I4210090867"]},{"raw_affiliation_string":"Fraunhofer Institute for High Frequency Physics and Radar Techniques (FHR), Neuenahrer Str. 20, 53343 Wachtberg, Germany","institution_ids":["https://openalex.org/I4210090867"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210090867"],"apc_list":null,"apc_paid":null,"fwci":69.4234,"has_fulltext":false,"cited_by_count":64,"citation_normalized_percentile":{"value":0.99624255,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"216","last_page":"219"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11038","display_name":"Advanced SAR Imaging 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/T11038","display_name":"Advanced SAR Imaging 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/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.9993000030517578,"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/T11739","display_name":"Microwave Imaging and Scattering Analysis","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/bistatic-radar","display_name":"Bistatic radar","score":0.952536940574646},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.7637059688568115},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6674157381057739},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.5762203931808472},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.564371645450592},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.5593377351760864},{"id":"https://openalex.org/keywords/passive-radar","display_name":"Passive radar","score":0.5435053110122681},{"id":"https://openalex.org/keywords/side-looking-airborne-radar","display_name":"Side looking airborne radar","score":0.4910917282104492},{"id":"https://openalex.org/keywords/inverse-synthetic-aperture-radar","display_name":"Inverse synthetic aperture radar","score":0.48211097717285156},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.4785642921924591},{"id":"https://openalex.org/keywords/azimuth","display_name":"Azimuth","score":0.45015519857406616},{"id":"https://openalex.org/keywords/radar-engineering-details","display_name":"Radar engineering details","score":0.4438685476779938},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.41471344232559204},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.365323543548584},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.20985686779022217},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.18560269474983215},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.17325624823570251},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.15881234407424927},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1261516511440277},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.09962457418441772},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08779546618461609}],"concepts":[{"id":"https://openalex.org/C100102862","wikidata":"https://www.wikidata.org/wiki/Q2625855","display_name":"Bistatic radar","level":4,"score":0.952536940574646},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.7637059688568115},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6674157381057739},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.5762203931808472},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.564371645450592},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.5593377351760864},{"id":"https://openalex.org/C151120012","wikidata":"https://www.wikidata.org/wiki/Q2143008","display_name":"Passive radar","level":5,"score":0.5435053110122681},{"id":"https://openalex.org/C62282787","wikidata":"https://www.wikidata.org/wiki/Q831483","display_name":"Side looking airborne radar","level":5,"score":0.4910917282104492},{"id":"https://openalex.org/C109094680","wikidata":"https://www.wikidata.org/wiki/Q6060432","display_name":"Inverse synthetic aperture radar","level":4,"score":0.48211097717285156},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.4785642921924591},{"id":"https://openalex.org/C159737794","wikidata":"https://www.wikidata.org/wiki/Q124274","display_name":"Azimuth","level":2,"score":0.45015519857406616},{"id":"https://openalex.org/C134406370","wikidata":"https://www.wikidata.org/wiki/Q832005","display_name":"Radar engineering details","level":4,"score":0.4438685476779938},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.41471344232559204},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.365323543548584},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.20985686779022217},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.18560269474983215},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.17325624823570251},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.15881234407424927},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1261516511440277},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.09962457418441772},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08779546618461609},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/igarss.2010.5653210","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2010.5653210","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"},{"id":"pmh:oai:fraunhofer.de:N-163258","is_oa":false,"landing_page_url":"http://publica.fraunhofer.de/documents/N-163258.html","pdf_url":null,"source":{"id":"https://openalex.org/S4306400801","display_name":"Publikationsdatenbank der Fraunhofer-Gesellschaft (Fraunhofer-Gesellschaft)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4923324","host_organization_name":"Fraunhofer-Gesellschaft","host_organization_lineage":["https://openalex.org/I4923324"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Fraunhofer FHR","raw_type":"Conference Paper"},{"id":"pmh:oai:publica.fraunhofer.de:publica/369136","is_oa":false,"landing_page_url":"https://publica.fraunhofer.de/handle/publica/369136","pdf_url":null,"source":{"id":"https://openalex.org/S4306400318","display_name":"Fraunhofer-Publica (Fraunhofer-Gesellschaft)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4923324","host_organization_name":"Fraunhofer-Gesellschaft","host_organization_lineage":["https://openalex.org/I4923324"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"conference paper"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320320879","display_name":"Deutsche Forschungsgemeinschaft","ror":"https://ror.org/018mejw64"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W230736055","https://openalex.org/W1648369087","https://openalex.org/W2098663437","https://openalex.org/W2100039288","https://openalex.org/W2132261386","https://openalex.org/W2143658444","https://openalex.org/W2147207365","https://openalex.org/W2148427957","https://openalex.org/W2160548844","https://openalex.org/W2169719609","https://openalex.org/W2169949252","https://openalex.org/W6609014201","https://openalex.org/W6683456504","https://openalex.org/W6685090936"],"related_works":["https://openalex.org/W2151297847","https://openalex.org/W2549442608","https://openalex.org/W1577154265","https://openalex.org/W4400660130","https://openalex.org/W274378598","https://openalex.org/W2125716714","https://openalex.org/W2541104979","https://openalex.org/W4380451819","https://openalex.org/W4378227101","https://openalex.org/W2364929862"],"abstract_inverted_index":{"Bistatic":[0],"synthetic":[1],"aperture":[2],"radar":[3,122],"(SAR)":[4],"operates":[5],"with":[6,33,95],"spatially":[7],"separated":[8,17],"transmit":[9],"and":[10,78,107,111,127],"receive":[11,46],"antennas":[12],"that":[13,20],"are":[14],"mounted":[15],"on":[16],"platforms.":[18],"Provided":[19],"there":[21],"is":[22,42,53,92],"an":[23],"overlap":[24],"of":[25,63,71,75,113],"both":[26],"antenna":[27,47],"footprints,":[28],"the":[29,45,59,67,72,109,121,128],"platforms":[30],"can":[31],"move":[32],"different":[34,76],"velocities":[35],"in":[36,49,88,115],"arbitrary":[37],"directions.":[38],"A":[39],"special":[40],"configuration":[41,83,106],"given,":[43],"when":[44],"looks":[48],"forward":[50,89,116],"direction,":[51,90],"which":[52,91],"called":[54],"bistatic":[55,64,104],"forward-looking":[56,105],"SAR.":[57],"Besides":[58],"well":[60],"known":[61],"advantages":[62],"SAR":[65,98,130],"like":[66],"increased":[68],"information":[69],"content":[70],"data":[73],"because":[74],"RCS":[77],"scattering":[79],"characteristics,":[80],"such":[81],"a":[82,103],"enables":[84],"high":[85],"resolution":[86],"imaging":[87,114],"not":[93],"possible":[94],"conventional":[96],"monostatic":[97],"systems.":[99],"This":[100],"paper":[101],"analyzes":[102],"demonstrates":[108],"capability":[110],"feasibility":[112],"or":[117],"backward":[118],"direction":[119],"using":[120],"satellite":[123],"TerraSAR-X":[124],"as":[125,133],"transmitter":[126],"airborne":[129],"system":[131],"PAMIR":[132],"receiver.":[134]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":7},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":8},{"year":2018,"cited_by_count":6},{"year":2017,"cited_by_count":7},{"year":2016,"cited_by_count":6},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":6},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":1}],"updated_date":"2026-07-02T09:51:11.867554","created_date":"2025-10-10T00:00:00"}
