{"id":"https://openalex.org/W4312097052","doi":"https://doi.org/10.1109/cisp-bmei56279.2022.9979924","title":"Design of a High-Precision Simulation System for Multi-mode Spaceborne SAR Echo Generation","display_name":"Design of a High-Precision Simulation System for Multi-mode Spaceborne SAR Echo Generation","publication_year":2022,"publication_date":"2022-11-05","ids":{"openalex":"https://openalex.org/W4312097052","doi":"https://doi.org/10.1109/cisp-bmei56279.2022.9979924"},"language":"en","primary_location":{"id":"doi:10.1109/cisp-bmei56279.2022.9979924","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cisp-bmei56279.2022.9979924","pdf_url":null,"source":{"id":"https://openalex.org/S4363605502","display_name":"2022 15th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 15th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI)","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/A5026557602","display_name":"Tianyu Lu","orcid":null},"institutions":[{"id":"https://openalex.org/I890469752","display_name":"Ministry of Industry and Information Technology","ror":"https://ror.org/0385nmy68","country_code":"CN","type":"government","lineage":["https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Tianyu Lu","raw_affiliation_strings":["Beijing Information Science &#x0026; Technology University,Key Laboratory of Information &#x0026; Communication Systems, Ministry of Information Industry,China"],"affiliations":[{"raw_affiliation_string":"Beijing Information Science &#x0026; Technology University,Key Laboratory of Information &#x0026; Communication Systems, Ministry of Information Industry,China","institution_ids":["https://openalex.org/I890469752"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054016548","display_name":"Zhan Xu","orcid":null},"institutions":[{"id":"https://openalex.org/I890469752","display_name":"Ministry of Industry and Information Technology","ror":"https://ror.org/0385nmy68","country_code":"CN","type":"government","lineage":["https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhan Xu","raw_affiliation_strings":["Beijing Information Science &#x0026; Technology University,Key Laboratory of Information &#x0026; Communication Systems, Ministry of Information Industry,China"],"affiliations":[{"raw_affiliation_string":"Beijing Information Science &#x0026; Technology University,Key Laboratory of Information &#x0026; Communication Systems, Ministry of Information Industry,China","institution_ids":["https://openalex.org/I890469752"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100726388","display_name":"Xiaoying Chen","orcid":"https://orcid.org/0000-0001-7562-1766"},"institutions":[{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoying Chen","raw_affiliation_strings":["School of Computer Science and Technology, University of Chinese Academy of Sciences"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, University of Chinese Academy of Sciences","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031600120","display_name":"Yanqing Huang","orcid":"https://orcid.org/0000-0001-7275-3333"},"institutions":[{"id":"https://openalex.org/I890469752","display_name":"Ministry of Industry and Information Technology","ror":"https://ror.org/0385nmy68","country_code":"CN","type":"government","lineage":["https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanqing Huang","raw_affiliation_strings":["Beijing Information Science &#x0026; Technology University,Key Laboratory of Information &#x0026; Communication Systems, Ministry of Information Industry,China"],"affiliations":[{"raw_affiliation_string":"Beijing Information Science &#x0026; Technology University,Key Laboratory of Information &#x0026; Communication Systems, Ministry of Information Industry,China","institution_ids":["https://openalex.org/I890469752"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100416961","display_name":"Cheng Wang","orcid":"https://orcid.org/0000-0001-6075-796X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Cheng Wang","raw_affiliation_strings":["Beijing Raying Technology Co.,Ltd"],"affiliations":[{"raw_affiliation_string":"Beijing Raying Technology Co.,Ltd","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5026557602"],"corresponding_institution_ids":["https://openalex.org/I890469752"],"apc_list":null,"apc_paid":null,"fwci":0.5555,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.60803352,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"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":0.9984999895095825,"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/T11698","display_name":"Underwater Acoustics Research","score":0.9900000095367432,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"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/computer-science","display_name":"Computer science","score":0.773052453994751},{"id":"https://openalex.org/keywords/echo","display_name":"Echo (communications protocol)","score":0.7654184103012085},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.7182262539863586},{"id":"https://openalex.org/keywords/chirp","display_name":"Chirp","score":0.655646800994873},{"id":"https://openalex.org/keywords/mode","display_name":"Mode (computer interface)","score":0.506562352180481},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.40621912479400635},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.21080386638641357},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.09389856457710266}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.773052453994751},{"id":"https://openalex.org/C2779426996","wikidata":"https://www.wikidata.org/wiki/Q18389128","display_name":"Echo (communications protocol)","level":2,"score":0.7654184103012085},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.7182262539863586},{"id":"https://openalex.org/C132794960","wikidata":"https://www.wikidata.org/wiki/Q27304","display_name":"Chirp","level":3,"score":0.655646800994873},{"id":"https://openalex.org/C48677424","wikidata":"https://www.wikidata.org/wiki/Q6888088","display_name":"Mode (computer interface)","level":2,"score":0.506562352180481},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.40621912479400635},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.21080386638641357},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.09389856457710266},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cisp-bmei56279.2022.9979924","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cisp-bmei56279.2022.9979924","pdf_url":null,"source":{"id":"https://openalex.org/S4363605502","display_name":"2022 15th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 15th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2882451678","display_name":null,"funder_award_id":"2020YFC1511701","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"}],"funders":[{"id":"https://openalex.org/F4320326666","display_name":"Beijing Information Science and Technology University","ror":"https://ror.org/04xnqep60"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W2086889638","https://openalex.org/W2146631043","https://openalex.org/W3010771051","https://openalex.org/W3013547698","https://openalex.org/W3130118185","https://openalex.org/W3130732926","https://openalex.org/W3132425881","https://openalex.org/W3153484795","https://openalex.org/W3213501305","https://openalex.org/W4200213954","https://openalex.org/W4226528137"],"related_works":["https://openalex.org/W1473737476","https://openalex.org/W2377235482","https://openalex.org/W2351454232","https://openalex.org/W2382227980","https://openalex.org/W2065883652","https://openalex.org/W2316211633","https://openalex.org/W2949162897","https://openalex.org/W2061432289","https://openalex.org/W2010341259","https://openalex.org/W4252699458"],"abstract_inverted_index":{"High":[0],"precision":[1,105],"spaceborne":[2,10,46,81,106],"SAR":[3,11,25,33,47,82,107],"radar":[4],"echo":[5,26,34,94,108],"simulation":[6,44,60,75],"is":[7,29,53],"crucial":[8],"for":[9,73],"system":[12,51,69],"design":[13],"and":[14,43,87,92],"signal":[15],"processing":[16],"algorithm":[17],"improvement.":[18],"In":[19],"this":[20],"paper,":[21],"an":[22],"equivalent":[23],"scatters":[24],"generation":[27,109],"method":[28],"proposed":[30,54],"to":[31,37],"generate":[32],"data.":[35],"According":[36],"the":[38,68,93,103],"requirements":[39],"of":[40,45,64,84],"high-precision":[41],"modeling":[42,52],"system,":[48],"a":[49],"novel":[50],"as":[55,57,78],"well":[56],"some":[58],"related":[59],"methods.":[61],"Various":[62],"types":[63],"errors":[65],"existed":[66],"in":[67],"are":[70,76,90,96],"analyzed.":[71],"Methods":[72],"error":[74],"presented":[77],"well.":[79],"Finally,":[80],"echoes":[83],"stripmap":[85],"mode":[86,89],"spotlight":[88],"simulated":[91],"data":[95],"processed":[97],"with":[98],"Chirp-Scaling":[99],"algorithm,":[100],"which":[101],"verifies":[102],"high":[104],"simulation.":[110]},"counts_by_year":[{"year":2025,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
