{"id":"https://openalex.org/W2042113418","doi":"https://doi.org/10.1109/igarss.2012.6351220","title":"Advanced operation mode techniques for an interferometric Synthetic Aperture Radar","display_name":"Advanced operation mode techniques for an interferometric Synthetic Aperture Radar","publication_year":2012,"publication_date":"2012-07-01","ids":{"openalex":"https://openalex.org/W2042113418","doi":"https://doi.org/10.1109/igarss.2012.6351220","mag":"2042113418"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2012.6351220","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2012.6351220","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 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/A5013091291","display_name":"Marwan Younis","orcid":"https://orcid.org/0000-0002-8563-7371"},"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":"Marwan Younis","raw_affiliation_strings":["Microwaves and Radar Institute of the German AeroSpace Center (DLR), Department of Reconnaissance and Security, German AeroSpace Center, Germany","German Aerospace Center (DLR),Microwaves and Radar Institute,,,,Germany"],"affiliations":[{"raw_affiliation_string":"Microwaves and Radar Institute of the German AeroSpace Center (DLR), Department of Reconnaissance and Security, German AeroSpace Center, Germany","institution_ids":["https://openalex.org/I2898391981"]},{"raw_affiliation_string":"German Aerospace Center (DLR),Microwaves and Radar Institute,,,,Germany","institution_ids":["https://openalex.org/I2898391981"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031484159","display_name":"Paco L\u00f3pez\u2010Dekker","orcid":"https://orcid.org/0000-0002-0221-4403"},"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":"Paco Lopez-Dekker","raw_affiliation_strings":["Microwaves and Radar Institute of the German AeroSpace Center (DLR), Department of Reconnaissance and Security, German AeroSpace Center, Germany","German Aerospace Center (DLR),Microwaves and Radar Institute,,,,Germany"],"affiliations":[{"raw_affiliation_string":"Microwaves and Radar Institute of the German AeroSpace Center (DLR), Department of Reconnaissance and Security, German AeroSpace Center, Germany","institution_ids":["https://openalex.org/I2898391981"]},{"raw_affiliation_string":"German Aerospace Center (DLR),Microwaves and Radar Institute,,,,Germany","institution_ids":["https://openalex.org/I2898391981"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061721568","display_name":"Anton Patyuchenko","orcid":"https://orcid.org/0000-0001-8652-9455"},"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":"Anton Patyuchenko","raw_affiliation_strings":["Microwaves and Radar Institute of the German AeroSpace Center (DLR), Department of Reconnaissance and Security, German AeroSpace Center, Germany","German Aerospace Center (DLR),Microwaves and Radar Institute,,,,Germany"],"affiliations":[{"raw_affiliation_string":"Microwaves and Radar Institute of the German AeroSpace Center (DLR), Department of Reconnaissance and Security, German AeroSpace Center, Germany","institution_ids":["https://openalex.org/I2898391981"]},{"raw_affiliation_string":"German Aerospace Center (DLR),Microwaves and Radar Institute,,,,Germany","institution_ids":["https://openalex.org/I2898391981"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110074254","display_name":"Christoph Schaefer","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Christoph Schaefer","raw_affiliation_strings":["EADS Astrium GmbH, Immenstaad, Germany","EADS Astrium, Immenstaad, Germany"],"affiliations":[{"raw_affiliation_string":"EADS Astrium GmbH, Immenstaad, Germany","institution_ids":[]},{"raw_affiliation_string":"EADS Astrium, Immenstaad, Germany","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5038360917","display_name":"Gerhard Krieger","orcid":"https://orcid.org/0000-0002-4548-0285"},"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":"Gerhard Krieger","raw_affiliation_strings":["Microwaves and Radar Institute of the German AeroSpace Center (DLR), Department of Reconnaissance and Security, German AeroSpace Center, Germany","German Aerospace Center (DLR),Microwaves and Radar Institute,,,,Germany"],"affiliations":[{"raw_affiliation_string":"Microwaves and Radar Institute of the German AeroSpace Center (DLR), Department of Reconnaissance and Security, German AeroSpace Center, Germany","institution_ids":["https://openalex.org/I2898391981"]},{"raw_affiliation_string":"German Aerospace Center (DLR),Microwaves and Radar Institute,,,,Germany","institution_ids":["https://openalex.org/I2898391981"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5013091291"],"corresponding_institution_ids":["https://openalex.org/I2898391981"],"apc_list":null,"apc_paid":null,"fwci":0.7963,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.79485654,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1614","last_page":"1617"},"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":0.9994000196456909,"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/T11946","display_name":"Antenna Design and Optimization","score":0.9959999918937683,"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/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.8330258131027222},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6626553535461426},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.6589393615722656},{"id":"https://openalex.org/keywords/interferometry","display_name":"Interferometry","score":0.6497806906700134},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5049403309822083},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.5011250972747803},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.48941460251808167},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.48577407002449036},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.4739170968532562},{"id":"https://openalex.org/keywords/side-looking-airborne-radar","display_name":"Side looking airborne radar","score":0.4708611071109772},{"id":"https://openalex.org/keywords/inverse-synthetic-aperture-radar","display_name":"Inverse synthetic aperture radar","score":0.4394022226333618},{"id":"https://openalex.org/keywords/radar-engineering-details","display_name":"Radar engineering details","score":0.3070610761642456},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.274636447429657},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.24578797817230225},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.18219205737113953},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.1580047905445099},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.09777730703353882},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.0832068920135498}],"concepts":[{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.8330258131027222},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6626553535461426},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.6589393615722656},{"id":"https://openalex.org/C166689943","wikidata":"https://www.wikidata.org/wiki/Q850283","display_name":"Interferometry","level":2,"score":0.6497806906700134},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5049403309822083},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.5011250972747803},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.48941460251808167},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.48577407002449036},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.4739170968532562},{"id":"https://openalex.org/C62282787","wikidata":"https://www.wikidata.org/wiki/Q831483","display_name":"Side looking airborne radar","level":5,"score":0.4708611071109772},{"id":"https://openalex.org/C109094680","wikidata":"https://www.wikidata.org/wiki/Q6060432","display_name":"Inverse synthetic aperture radar","level":4,"score":0.4394022226333618},{"id":"https://openalex.org/C134406370","wikidata":"https://www.wikidata.org/wiki/Q832005","display_name":"Radar engineering details","level":4,"score":0.3070610761642456},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.274636447429657},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.24578797817230225},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.18219205737113953},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.1580047905445099},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.09777730703353882},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0832068920135498}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/igarss.2012.6351220","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2012.6351220","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"},{"id":"pmh:oai:elib.dlr.de:76645","is_oa":false,"landing_page_url":"https://elib.dlr.de/76645/","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":[{"id":"https://metadata.un.org/sdg/7","score":0.6600000262260437,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1988588397","https://openalex.org/W2017494490","https://openalex.org/W2036188198","https://openalex.org/W2110964282","https://openalex.org/W2135247127","https://openalex.org/W2140990782","https://openalex.org/W2149342143","https://openalex.org/W2204978753","https://openalex.org/W2413225382","https://openalex.org/W6688315211"],"related_works":["https://openalex.org/W2112228652","https://openalex.org/W1994788526","https://openalex.org/W2108352898","https://openalex.org/W2108697546","https://openalex.org/W2383271330","https://openalex.org/W1915418828","https://openalex.org/W2547107543","https://openalex.org/W4281769129","https://openalex.org/W2758958237","https://openalex.org/W3010111816"],"abstract_inverted_index":{"Synthetic":[0],"Aperture":[1],"Radar":[2],"(SAR)":[3],"operating":[4],"at":[5],"Ka-band":[6],"frequency":[7,35],"is":[8],"increasingly":[9],"being":[10],"considered":[11],"for":[12,41,62],"spaceborne":[13],"applications.":[14],"The":[15],"benefits":[16],"are":[17],"seen":[18],"in":[19],"the":[20,23,25,32,50,56],"compactness":[21],"of":[22,44],"instruments,":[24],"high":[26,33],"bandwidth":[27],"and":[28,47,59],"resolution.":[29],"Besides":[30],"this":[31],"carrier":[34],"facilitates":[36],"single-pass":[37],"interferometry":[38],"by":[39],"allowing":[40],"an":[42,66],"accommodation":[43],"all":[45],"transmitters":[46],"receivers":[48],"on":[49],"same":[51],"platform.":[52],"This":[53],"paper":[54],"presents":[55],"instrument":[57],"architecture":[58],"SAR":[60],"performance":[61],"a":[63],"system":[64],"utilizing":[65],"advanced":[67],"operational":[68],"mode":[69],"enabled":[70],"through":[71],"digital":[72],"beamforming":[73],"techniques.":[74]},"counts_by_year":[{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}