{"id":"https://openalex.org/W2548948469","doi":"https://doi.org/10.1109/igarss.2016.7729162","title":"Atomic-free optimization on GPU based SAR raw data simulation","display_name":"Atomic-free optimization on GPU based SAR raw data simulation","publication_year":2016,"publication_date":"2016-07-01","ids":{"openalex":"https://openalex.org/W2548948469","doi":"https://doi.org/10.1109/igarss.2016.7729162","mag":"2548948469"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2016.7729162","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2016.7729162","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 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/A5085511724","display_name":"Xiaojie Yao","orcid":null},"institutions":[{"id":"https://openalex.org/I75390827","display_name":"Beijing University of Chemical Technology","ror":"https://ror.org/00df5yc52","country_code":"CN","type":"education","lineage":["https://openalex.org/I75390827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaojie Yao","raw_affiliation_strings":["College of Information Science & Technology, Beijing University of Chemical Technology, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information Science & Technology, Beijing University of Chemical Technology, Beijing, China","institution_ids":["https://openalex.org/I75390827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100357677","display_name":"Hu Chen","orcid":"https://orcid.org/0000-0001-9300-6572"},"institutions":[{"id":"https://openalex.org/I75390827","display_name":"Beijing University of Chemical Technology","ror":"https://ror.org/00df5yc52","country_code":"CN","type":"education","lineage":["https://openalex.org/I75390827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chen Hu","raw_affiliation_strings":["College of Information Science & Technology, Beijing University of Chemical Technology, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information Science & Technology, Beijing University of Chemical Technology, Beijing, China","institution_ids":["https://openalex.org/I75390827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100690860","display_name":"Fan Zhang","orcid":"https://orcid.org/0000-0002-2058-2373"},"institutions":[{"id":"https://openalex.org/I75390827","display_name":"Beijing University of Chemical Technology","ror":"https://ror.org/00df5yc52","country_code":"CN","type":"education","lineage":["https://openalex.org/I75390827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fan Zhang","raw_affiliation_strings":["College of Information Science & Technology, Beijing University of Chemical Technology, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information Science & Technology, Beijing University of Chemical Technology, Beijing, China","institution_ids":["https://openalex.org/I75390827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100727080","display_name":"Wei Hu","orcid":"https://orcid.org/0000-0001-9999-783X"},"institutions":[{"id":"https://openalex.org/I75390827","display_name":"Beijing University of Chemical Technology","ror":"https://ror.org/00df5yc52","country_code":"CN","type":"education","lineage":["https://openalex.org/I75390827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Hu","raw_affiliation_strings":["College of Information Science & Technology, Beijing University of Chemical Technology, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information Science & Technology, Beijing University of Chemical Technology, Beijing, China","institution_ids":["https://openalex.org/I75390827"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100763352","display_name":"Wei Li","orcid":"https://orcid.org/0000-0003-3653-5069"},"institutions":[{"id":"https://openalex.org/I75390827","display_name":"Beijing University of Chemical Technology","ror":"https://ror.org/00df5yc52","country_code":"CN","type":"education","lineage":["https://openalex.org/I75390827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Li","raw_affiliation_strings":["College of Information Science & Technology, Beijing University of Chemical Technology, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information Science & Technology, Beijing University of Chemical Technology, Beijing, China","institution_ids":["https://openalex.org/I75390827"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I75390827"],"apc_list":null,"apc_paid":null,"fwci":11.0453,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.98275338,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"645","last_page":"648"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9997000098228455,"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":0.9997000098228455,"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":0.9991999864578247,"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":0.9865999817848206,"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/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.7939623594284058},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7892801761627197},{"id":"https://openalex.org/keywords/terrain","display_name":"Terrain","score":0.6598997116088867},{"id":"https://openalex.org/keywords/graphics-processing-unit","display_name":"Graphics processing unit","score":0.6455093622207642},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.6021440625190735},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5239410996437073},{"id":"https://openalex.org/keywords/graphics","display_name":"Graphics","score":0.4918546676635742},{"id":"https://openalex.org/keywords/raw-data","display_name":"Raw data","score":0.4732823073863983},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.4424099326133728},{"id":"https://openalex.org/keywords/earth-observation","display_name":"Earth observation","score":0.4320620000362396},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.4267060160636902},{"id":"https://openalex.org/keywords/computational-science","display_name":"Computational science","score":0.33170318603515625},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.3292063772678375},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.20686525106430054},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.1316322386264801},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.10336199402809143},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.09938138723373413}],"concepts":[{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.7939623594284058},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7892801761627197},{"id":"https://openalex.org/C161840515","wikidata":"https://www.wikidata.org/wiki/Q186131","display_name":"Terrain","level":2,"score":0.6598997116088867},{"id":"https://openalex.org/C2779851693","wikidata":"https://www.wikidata.org/wiki/Q183484","display_name":"Graphics processing unit","level":2,"score":0.6455093622207642},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.6021440625190735},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5239410996437073},{"id":"https://openalex.org/C21442007","wikidata":"https://www.wikidata.org/wiki/Q1027879","display_name":"Graphics","level":2,"score":0.4918546676635742},{"id":"https://openalex.org/C132964779","wikidata":"https://www.wikidata.org/wiki/Q2110223","display_name":"Raw data","level":2,"score":0.4732823073863983},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4424099326133728},{"id":"https://openalex.org/C39399123","wikidata":"https://www.wikidata.org/wiki/Q1348989","display_name":"Earth observation","level":3,"score":0.4320620000362396},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.4267060160636902},{"id":"https://openalex.org/C459310","wikidata":"https://www.wikidata.org/wiki/Q117801","display_name":"Computational science","level":1,"score":0.33170318603515625},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.3292063772678375},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.20686525106430054},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.1316322386264801},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.10336199402809143},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.09938138723373413},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2016.7729162","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2016.7729162","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE International Geoscience and Remote Sensing Symposium (IGARSS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.800000011920929,"display_name":"Life below water","id":"https://metadata.un.org/sdg/14"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W2069279860","https://openalex.org/W2079299474","https://openalex.org/W2094722168","https://openalex.org/W2141631790","https://openalex.org/W2325032990","https://openalex.org/W6668052295"],"related_works":["https://openalex.org/W3012838233","https://openalex.org/W4252510819","https://openalex.org/W2355001665","https://openalex.org/W2158111730","https://openalex.org/W2372888426","https://openalex.org/W2158834404","https://openalex.org/W2220968517","https://openalex.org/W3111202361","https://openalex.org/W2325256463","https://openalex.org/W3090835540"],"abstract_inverted_index":{"Synthetic":[0],"Aperture":[1],"Radar":[2],"(SAR)":[3],"has":[4,79],"been":[5],"widely":[6],"used":[7,75],"in":[8,36,40,44,76,90],"airborne":[9],"remote":[10],"sensing":[11],"and":[12,24,31,47],"satellite":[13],"ocean":[14],"observation":[15],"fields":[16],"to":[17,66,83],"reduce":[18,60],"the":[19,51,68],"affect":[20],"of":[21,53],"weather":[22],"condition":[23],"sun":[25],"illumination.":[26],"As":[27],"technology":[28],"developed,":[29],"swath":[30],"resolution":[32],"requirements":[33],"are":[34],"increased":[35],"terrain,":[37],"which":[38,78],"result":[39],"a":[41,80],"huge":[42],"increase":[43],"echo":[45],"data":[46,104],"simulated":[48,61,84,88],"time[1].":[49],"With":[50],"development":[52],"graphics":[54],"processing":[55],"unit":[56],"(GPU),":[57],"it":[58],"can":[59],"time":[62],"effectively.":[63],"In":[64],"order":[65],"simulate":[67],"coherent":[69],"integration,":[70],"atomic":[71],"operation":[72],"is":[73],"always":[74],"GPU,":[77],"bad":[81],"influence":[82],"time.":[85],"To":[86],"optimize":[87],"time,":[89],"this":[91],"article,":[92],"we":[93],"put":[94],"forward":[95],"three":[96],"GPU":[97],"optimistic":[98],"strategies":[99],"for":[100],"atomic-free":[101],"SAR":[102],"raw":[103],"simulation.":[105]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}
