{"id":"https://openalex.org/W2151951025","doi":"https://doi.org/10.1109/igarss.2002.1025684","title":"An advanced FPGA-based processor and controller for the Next-Generation Precipitation Radar","display_name":"An advanced FPGA-based processor and controller for the Next-Generation Precipitation Radar","publication_year":2003,"publication_date":"2003-10-01","ids":{"openalex":"https://openalex.org/W2151951025","doi":"https://doi.org/10.1109/igarss.2002.1025684","mag":"2151951025"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2002.1025684","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2002.1025684","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"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/A5013859336","display_name":"A. Berkun","orcid":null},"institutions":[{"id":"https://openalex.org/I1334627681","display_name":"Jet Propulsion Laboratory","ror":"https://ror.org/027k65916","country_code":"US","type":"facility","lineage":["https://openalex.org/I122411786","https://openalex.org/I1334627681","https://openalex.org/I4210124779"]},{"id":"https://openalex.org/I4210145244","display_name":"Radar (United States)","ror":"https://ror.org/05c5a2504","country_code":"US","type":"company","lineage":["https://openalex.org/I4210145244"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"A.C. Berkun","raw_affiliation_strings":["Jet Propulsion Laboratory, Radar Science and Engineering Section, California Institute of Technology, Pasadena, CA, USA"],"affiliations":[{"raw_affiliation_string":"Jet Propulsion Laboratory, Radar Science and Engineering Section, California Institute of Technology, Pasadena, CA, USA","institution_ids":["https://openalex.org/I1334627681","https://openalex.org/I4210145244"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028448871","display_name":"M.A. Fischman","orcid":null},"institutions":[{"id":"https://openalex.org/I1334627681","display_name":"Jet Propulsion Laboratory","ror":"https://ror.org/027k65916","country_code":"US","type":"facility","lineage":["https://openalex.org/I122411786","https://openalex.org/I1334627681","https://openalex.org/I4210124779"]},{"id":"https://openalex.org/I4210145244","display_name":"Radar (United States)","ror":"https://ror.org/05c5a2504","country_code":"US","type":"company","lineage":["https://openalex.org/I4210145244"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"M.A. Fischman","raw_affiliation_strings":["Jet Propulsion Laboratory, Radar Science and Engineering Section, California Institute of Technology, Pasadena, CA, USA"],"affiliations":[{"raw_affiliation_string":"Jet Propulsion Laboratory, Radar Science and Engineering Section, California Institute of Technology, Pasadena, CA, USA","institution_ids":["https://openalex.org/I1334627681","https://openalex.org/I4210145244"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5046397043","display_name":"E. Im","orcid":"https://orcid.org/0000-0003-1527-6029"},"institutions":[{"id":"https://openalex.org/I4210145244","display_name":"Radar (United States)","ror":"https://ror.org/05c5a2504","country_code":"US","type":"company","lineage":["https://openalex.org/I4210145244"]},{"id":"https://openalex.org/I1334627681","display_name":"Jet Propulsion Laboratory","ror":"https://ror.org/027k65916","country_code":"US","type":"facility","lineage":["https://openalex.org/I122411786","https://openalex.org/I1334627681","https://openalex.org/I4210124779"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"E. Im","raw_affiliation_strings":["Jet Propulsion Laboratory, Radar Science and Engineering Section, California Institute of Technology, Pasadena, CA, USA"],"affiliations":[{"raw_affiliation_string":"Jet Propulsion Laboratory, Radar Science and Engineering Section, California Institute of Technology, Pasadena, CA, USA","institution_ids":["https://openalex.org/I1334627681","https://openalex.org/I4210145244"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5013859336"],"corresponding_institution_ids":["https://openalex.org/I1334627681","https://openalex.org/I4210145244"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.13025948,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"2","issue":null,"first_page":"780","last_page":"782"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11234","display_name":"Precipitation Measurement and Analysis","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11234","display_name":"Precipitation Measurement and Analysis","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11312","display_name":"Soil Moisture and Remote Sensing","score":0.998199999332428,"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/T10466","display_name":"Meteorological Phenomena and Simulations","score":0.9954000115394592,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.7543253302574158},{"id":"https://openalex.org/keywords/field-programmable-gate-array","display_name":"Field-programmable gate array","score":0.6919317245483398},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6232814788818359},{"id":"https://openalex.org/keywords/pulse-compression","display_name":"Pulse compression","score":0.4601730406284332},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.39292997121810913},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.38738158345222473},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3622550964355469},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.12916943430900574}],"concepts":[{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.7543253302574158},{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.6919317245483398},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6232814788818359},{"id":"https://openalex.org/C145995521","wikidata":"https://www.wikidata.org/wiki/Q639897","display_name":"Pulse compression","level":3,"score":0.4601730406284332},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.39292997121810913},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.38738158345222473},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3622550964355469},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12916943430900574}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2002.1025684","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2002.1025684","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320332375","display_name":"Jet Propulsion Laboratory","ror":"https://ror.org/027k65916"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1523543893","https://openalex.org/W1907164491","https://openalex.org/W2030886632","https://openalex.org/W2072783128","https://openalex.org/W2109292704","https://openalex.org/W2131103159","https://openalex.org/W2144377302"],"related_works":["https://openalex.org/W2111241003","https://openalex.org/W4200391368","https://openalex.org/W2355315220","https://openalex.org/W2210979487","https://openalex.org/W2096844293","https://openalex.org/W2363944576","https://openalex.org/W2351041855","https://openalex.org/W2356974271","https://openalex.org/W2570254841","https://openalex.org/W2029192158"],"abstract_inverted_index":{"The":[0],"Next-Generation":[1],"Precipitation":[2],"Radar":[3],"(PR-2)":[4],"prototyped":[5],"by":[6],"NASA/JPL":[7],"will":[8,40],"depend":[9],"heavily":[10],"on":[11],"high-performance":[12],"digital":[13],"processing":[14,44],"to":[15],"collect":[16],"meaningful":[17],"rain":[18],"echo":[19],"data.":[20],"Using":[21],"field-programmable":[22],"gate":[23],"arrays":[24],"(FPGAs),":[25],"we":[26],"have":[27],"developed":[28],"for":[29,62],"the":[30,59,63,95],"PR-2":[31],"a":[32,47,67,91],"pulse-compression":[33],"processor":[34],"and":[35,49,80,85],"adaptive":[36,82],"timing":[37,86],"controller":[38],"that":[39],"enable":[41],"full":[42],"on-board":[43,64],"capabilities":[45],"in":[46,94],"14":[48],"36":[50],"GHz":[51],"spaceborne":[52],"radar.":[53],"This":[54],"paper":[55],"describes":[56],"some":[57],"of":[58,101],"new":[60],"technologies":[61],"processor,":[65],"including":[66],"40/spl":[68],"times/10/sup":[69],"9/":[70],"op/s":[71],"bit-serial":[72],"filter":[73],"attaining":[74],"-60":[75],"dB":[76],"range":[77],"sidelobe":[78],"performance,":[79],"an":[81],"scanning":[83],"control":[84],"unit":[87],"(CTU)":[88],"which":[89],"yields":[90],"7-fold":[92],"increase":[93],"radar's":[96],"dwell":[97],"time":[98],"over":[99],"areas":[100],"precipitation.":[102]},"counts_by_year":[{"year":2022,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
