{"id":"https://openalex.org/W2030061664","doi":"https://doi.org/10.1109/igarss.2015.7326389","title":"Next generation Digital Beamforming Synthetic Aperture Radar (DBSAR-2)","display_name":"Next generation Digital Beamforming Synthetic Aperture Radar (DBSAR-2)","publication_year":2015,"publication_date":"2015-07-01","ids":{"openalex":"https://openalex.org/W2030061664","doi":"https://doi.org/10.1109/igarss.2015.7326389","mag":"2030061664"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2015.7326389","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2015.7326389","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Geoscience and Remote Sensing Symposium (IGARSS)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://zenodo.org/record/1272913","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5081056003","display_name":"Rafael Rincon","orcid":"https://orcid.org/0000-0002-7141-4716"},"institutions":[{"id":"https://openalex.org/I1306266525","display_name":"Goddard Space Flight Center","ror":"https://ror.org/0171mag52","country_code":"US","type":"facility","lineage":["https://openalex.org/I1306266525","https://openalex.org/I4210124779"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Rafael Rincon","raw_affiliation_strings":["NASA Goddard Space Flight Center, Greenbelt, MD"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NASA Goddard Space Flight Center, Greenbelt, MD","institution_ids":["https://openalex.org/I1306266525"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000005785","display_name":"Temilola Fatoyinbo","orcid":"https://orcid.org/0000-0002-1130-6748"},"institutions":[{"id":"https://openalex.org/I1306266525","display_name":"Goddard Space Flight Center","ror":"https://ror.org/0171mag52","country_code":"US","type":"facility","lineage":["https://openalex.org/I1306266525","https://openalex.org/I4210124779"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Temilola Fatoyinbo","raw_affiliation_strings":["NASA Goddard Space Flight Center, Greenbelt, MD, US"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NASA Goddard Space Flight Center, Greenbelt, MD, US","institution_ids":["https://openalex.org/I1306266525"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064850537","display_name":"Batuhan Osmano\u011flu","orcid":"https://orcid.org/0000-0002-5857-2883"},"institutions":[{"id":"https://openalex.org/I1306266525","display_name":"Goddard Space Flight Center","ror":"https://ror.org/0171mag52","country_code":"US","type":"facility","lineage":["https://openalex.org/I1306266525","https://openalex.org/I4210124779"]},{"id":"https://openalex.org/I1329765538","display_name":"Universities Space Research Association","ror":"https://ror.org/043pgqy52","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I1329765538"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Batuhan Osmanoglu","raw_affiliation_strings":["NASA Goddard Space Flight Center, Greenbelt, MD","Universities Space Research Association, Columbia, MD"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NASA Goddard Space Flight Center, Greenbelt, MD","institution_ids":["https://openalex.org/I1306266525"]},{"raw_affiliation_string":"Universities Space Research Association, Columbia, MD","institution_ids":["https://openalex.org/I1329765538"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053193088","display_name":"Seung-Kuk Lee","orcid":"https://orcid.org/0000-0002-9573-9144"},"institutions":[{"id":"https://openalex.org/I1306266525","display_name":"Goddard Space Flight Center","ror":"https://ror.org/0171mag52","country_code":"US","type":"facility","lineage":["https://openalex.org/I1306266525","https://openalex.org/I4210124779"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Seung-Kuk Lee","raw_affiliation_strings":["NASA Goddard Space Flight Center, Greenbelt, MD"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NASA Goddard Space Flight Center, Greenbelt, MD","institution_ids":["https://openalex.org/I1306266525"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082044345","display_name":"K.J. Ranson","orcid":"https://orcid.org/0000-0003-3806-7270"},"institutions":[{"id":"https://openalex.org/I1306266525","display_name":"Goddard Space Flight Center","ror":"https://ror.org/0171mag52","country_code":"US","type":"facility","lineage":["https://openalex.org/I1306266525","https://openalex.org/I4210124779"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"K. Jon Ranson","raw_affiliation_strings":["NASA Goddard Space Flight Center, Greenbelt, MD"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NASA Goddard Space Flight Center, Greenbelt, MD","institution_ids":["https://openalex.org/I1306266525"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015678260","display_name":"Victor Marrero","orcid":null},"institutions":[{"id":"https://openalex.org/I1306266525","display_name":"Goddard Space Flight Center","ror":"https://ror.org/0171mag52","country_code":"US","type":"facility","lineage":["https://openalex.org/I1306266525","https://openalex.org/I4210124779"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Victor Marrero","raw_affiliation_strings":["NASA Goddard Space Flight Center, Greenbelt, MD"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NASA Goddard Space Flight Center, Greenbelt, MD","institution_ids":["https://openalex.org/I1306266525"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5067619507","display_name":"Mark Yeary","orcid":"https://orcid.org/0000-0002-1900-7638"},"institutions":[{"id":"https://openalex.org/I8692664","display_name":"University of Oklahoma","ror":"https://ror.org/02aqsxs83","country_code":"US","type":"education","lineage":["https://openalex.org/I8692664"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mark Yeary","raw_affiliation_strings":["University of Oklahoma"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Oklahoma","institution_ids":["https://openalex.org/I8692664"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":12.8407,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.98296476,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"49","issue":null,"first_page":"2774","last_page":"2777"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11038","display_name":"Advanced SAR Imaging 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/T11038","display_name":"Advanced SAR Imaging 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/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/T10891","display_name":"Radar Systems and Signal Processing","score":0.9970999956130981,"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":0.697867751121521},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.6390781402587891},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5977725386619568},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.5900356769561768},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5570722222328186},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.5417419672012329},{"id":"https://openalex.org/keywords/space-based-radar","display_name":"Space-based radar","score":0.5315231084823608},{"id":"https://openalex.org/keywords/side-looking-airborne-radar","display_name":"Side looking airborne radar","score":0.5008060932159424},{"id":"https://openalex.org/keywords/radar-lock-on","display_name":"Radar lock-on","score":0.49684908986091614},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.45474952459335327},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2993967533111572},{"id":"https://openalex.org/keywords/continuous-wave-radar","display_name":"Continuous-wave radar","score":0.2934458255767822},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.17968612909317017}],"concepts":[{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.697867751121521},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.6390781402587891},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5977725386619568},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.5900356769561768},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5570722222328186},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.5417419672012329},{"id":"https://openalex.org/C36067731","wikidata":"https://www.wikidata.org/wiki/Q7572176","display_name":"Space-based radar","level":5,"score":0.5315231084823608},{"id":"https://openalex.org/C62282787","wikidata":"https://www.wikidata.org/wiki/Q831483","display_name":"Side looking airborne radar","level":5,"score":0.5008060932159424},{"id":"https://openalex.org/C185565061","wikidata":"https://www.wikidata.org/wiki/Q6878284","display_name":"Radar lock-on","level":5,"score":0.49684908986091614},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.45474952459335327},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2993967533111572},{"id":"https://openalex.org/C59584813","wikidata":"https://www.wikidata.org/wiki/Q1029234","display_name":"Continuous-wave radar","level":4,"score":0.2934458255767822},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.17968612909317017},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/igarss.2015.7326389","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2015.7326389","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Geoscience and Remote Sensing Symposium (IGARSS)","raw_type":"proceedings-article"},{"id":"pmh:oai:zenodo.org:1272913","is_oa":true,"landing_page_url":"https://zenodo.org/record/1272913","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferencePaper"}],"best_oa_location":{"id":"pmh:oai:zenodo.org:1272913","is_oa":true,"landing_page_url":"https://zenodo.org/record/1272913","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferencePaper"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W2110314853","https://openalex.org/W2110964282","https://openalex.org/W2126730357","https://openalex.org/W2140401166","https://openalex.org/W2141795796","https://openalex.org/W2145451932"],"related_works":["https://openalex.org/W1529854040","https://openalex.org/W2499626433","https://openalex.org/W1655692855","https://openalex.org/W2744362704","https://openalex.org/W2612690400","https://openalex.org/W1908474219","https://openalex.org/W3022491715","https://openalex.org/W2160730947","https://openalex.org/W231211863","https://openalex.org/W2467259841"],"abstract_inverted_index":{"The":[0,23,44],"second":[1],"generation":[2],"Digital":[3],"Beamforming":[4],"SAR":[5,66,79],"(DBSAR-2)":[6],"is":[7],"a":[8,26,68,73],"state-of-the-art":[9],"airborne":[10,76],"L-band":[11],"radar":[12,28,42],"being":[13],"developed":[14],"at":[15],"the":[16,63],"NASA":[17],"Goddard":[18],"Space":[19],"Flight":[20],"Center":[21],"(GSFC).":[22],"instrument":[24,45,70],"employs":[25],"16-channel":[27],"architecture":[29],"characterized":[30],"by":[31],"multi-mode":[32],"operation,":[33],"software":[34],"defined":[35],"waveform":[36],"generation,":[37],"digital":[38],"beamforming,":[39],"and":[40,55,77],"configurable":[41],"parameters.":[43],"has":[46],"been":[47],"design":[48],"to":[49,61],"support":[50],"several":[51],"disciplines":[52],"in":[53],"Earth":[54],"Planetary":[56],"sciences.":[57],"This":[58],"technology":[59],"seeks":[60],"establish":[62],"Next":[64],"Generation":[65],"as":[67],"science":[69],"while":[71],"setting":[72],"path":[74],"future":[75],"spaceborne":[78],"missions.":[80]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2016,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
