{"id":"https://openalex.org/W4308217057","doi":"https://doi.org/10.1109/iciscae55891.2022.9927614","title":"A method of SAR jamming evaluation based on blurred length","display_name":"A method of SAR jamming evaluation based on blurred length","publication_year":2022,"publication_date":"2022-09-23","ids":{"openalex":"https://openalex.org/W4308217057","doi":"https://doi.org/10.1109/iciscae55891.2022.9927614"},"language":"en","primary_location":{"id":"doi:10.1109/iciscae55891.2022.9927614","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iciscae55891.2022.9927614","pdf_url":null,"source":{"id":"https://openalex.org/S4363608062","display_name":"2022 IEEE 5th International Conference on Information Systems and Computer Aided Education (ICISCAE)","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 IEEE 5th International Conference on Information Systems and Computer Aided Education (ICISCAE)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5101425876","display_name":"Yitao Liu","orcid":"https://orcid.org/0000-0002-3622-1652"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yitao Liu","raw_affiliation_strings":["National University of Defense Technology,State Key Laboratory of CEMEE,Changsha,China","State Key Laboratory of CEMEE, National University of Defense Technology, Changsha, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National University of Defense Technology,State Key Laboratory of CEMEE,Changsha,China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"State Key Laboratory of CEMEE, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109123706","display_name":"Dahai Dai","orcid":"https://orcid.org/0000-0003-2897-765X"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dahai Dai","raw_affiliation_strings":["National University of Defense Technology,State Key Laboratory of CEMEE,Changsha,China","State Key Laboratory of CEMEE, National University of Defense Technology, Changsha, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National University of Defense Technology,State Key Laboratory of CEMEE,Changsha,China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"State Key Laboratory of CEMEE, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032417105","display_name":"Sinong Quan","orcid":"https://orcid.org/0000-0002-6908-1975"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Sinong Quan","raw_affiliation_strings":["National University of Defense Technology,State Key Laboratory of CEMEE,Changsha,China","State Key Laboratory of CEMEE, National University of Defense Technology, Changsha, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National University of Defense Technology,State Key Laboratory of CEMEE,Changsha,China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"State Key Laboratory of CEMEE, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5021495371","display_name":"Shiqi Xing","orcid":null},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shiqi Xing","raw_affiliation_strings":["National University of Defense Technology,State Key Laboratory of CEMEE,Changsha,China","State Key Laboratory of CEMEE, National University of Defense Technology, Changsha, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National University of Defense Technology,State Key Laboratory of CEMEE,Changsha,China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"State Key Laboratory of CEMEE, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I170215575"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"746","last_page":"751"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9955000281333923,"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":0.9955000281333923,"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/T14158","display_name":"Optical Systems and Laser Technology","score":0.9879000186920166,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T13114","display_name":"Image Processing Techniques and Applications","score":0.9797999858856201,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/sobel-operator","display_name":"Sobel operator","score":0.6673600673675537},{"id":"https://openalex.org/keywords/jamming","display_name":"Jamming","score":0.6297706365585327},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6254450082778931},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5912397503852844},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.5774025321006775},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5699328184127808},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.5417528748512268},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.4587053060531616},{"id":"https://openalex.org/keywords/speckle-pattern","display_name":"Speckle pattern","score":0.457765132188797},{"id":"https://openalex.org/keywords/speckle-noise","display_name":"Speckle noise","score":0.4415389597415924},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.4349285960197449},{"id":"https://openalex.org/keywords/inverse-synthetic-aperture-radar","display_name":"Inverse synthetic aperture radar","score":0.41944125294685364},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.3743668794631958},{"id":"https://openalex.org/keywords/edge-detection","display_name":"Edge detection","score":0.3666267395019531},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.33475446701049805},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.2549976706504822},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.21698325872421265},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.1925692856311798},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.13243860006332397},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.11447876691818237}],"concepts":[{"id":"https://openalex.org/C30703548","wikidata":"https://www.wikidata.org/wiki/Q1757673","display_name":"Sobel operator","level":5,"score":0.6673600673675537},{"id":"https://openalex.org/C2779079576","wikidata":"https://www.wikidata.org/wiki/Q17092823","display_name":"Jamming","level":2,"score":0.6297706365585327},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6254450082778931},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5912397503852844},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.5774025321006775},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5699328184127808},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.5417528748512268},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.4587053060531616},{"id":"https://openalex.org/C102290492","wikidata":"https://www.wikidata.org/wiki/Q7575045","display_name":"Speckle pattern","level":2,"score":0.457765132188797},{"id":"https://openalex.org/C180940675","wikidata":"https://www.wikidata.org/wiki/Q7575045","display_name":"Speckle noise","level":3,"score":0.4415389597415924},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.4349285960197449},{"id":"https://openalex.org/C109094680","wikidata":"https://www.wikidata.org/wiki/Q6060432","display_name":"Inverse synthetic aperture radar","level":4,"score":0.41944125294685364},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.3743668794631958},{"id":"https://openalex.org/C193536780","wikidata":"https://www.wikidata.org/wiki/Q1513153","display_name":"Edge detection","level":4,"score":0.3666267395019531},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.33475446701049805},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.2549976706504822},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.21698325872421265},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.1925692856311798},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.13243860006332397},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.11447876691818237},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iciscae55891.2022.9927614","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iciscae55891.2022.9927614","pdf_url":null,"source":{"id":"https://openalex.org/S4363608062","display_name":"2022 IEEE 5th International Conference on Information Systems and Computer Aided Education (ICISCAE)","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 IEEE 5th International Conference on Information Systems and Computer Aided Education (ICISCAE)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","score":0.5299999713897705,"display_name":"Sustainable cities and communities"}],"awards":[{"id":"https://openalex.org/G7056958816","display_name":null,"funder_award_id":"61901499","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2081605721","https://openalex.org/W1971856553","https://openalex.org/W4388400392","https://openalex.org/W2383455043","https://openalex.org/W2542581158","https://openalex.org/W2343079405","https://openalex.org/W2269083758","https://openalex.org/W1974517722","https://openalex.org/W2367735169","https://openalex.org/W2545393398"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"an":[3],"evaluation":[4,88,105,131,137],"method":[5],"for":[6],"coherent":[7,37],"jamming":[8,24,38],"of":[9,36,44,46,70,74,90,127,144],"synthetic":[10,21],"aperture":[11,22],"radar":[12,23],"based":[13,31,107],"on":[14,32,77,108,139],"blur":[15,143],"length":[16],"is":[17,29,54,99],"proposed.":[18],"Firstly,":[19],"a":[20],"image":[25,142],"with":[26,101],"blurred":[27,91],"effect":[28],"generated":[30],"the":[33,42,51,58,63,68,71,75,78,82,87,97,102,109,117,125,128,140],"corresponding":[34],"template":[35],"modulation,":[39],"by":[40],"analyzing":[41],"error":[43],"influence":[45,69],"frequency":[47],"modulation":[48],"gradient.":[49],"Then,":[50],"Sobel":[52],"operator":[53],"used":[55],"to":[56],"extract":[57],"target":[59,76,146],"edge":[60,65,80,92],"and":[61,147],"calculate":[62],"average":[64],"width.":[66],"Considering":[67],"internal":[72],"pixels":[73],"contour":[79],"in":[81,124],"actual":[83],"SAR":[84],"imaging":[85],"process,":[86],"index":[89,98,106,119],"width":[93],"ratio":[94],"designed.":[95],"Finally,":[96],"compared":[100],"classical":[103,129],"interference":[104,130,141],"simulation":[110],"images.":[111],"The":[112],"experimental":[113],"results":[114],"show":[115],"that":[116],"proposed":[118],"not":[120],"only":[121],"has":[122,135],"consistency":[123],"measurement":[126],"index,":[132],"but":[133],"also":[134],"better":[136],"result":[138],"point":[145],"small":[148],"target.":[149]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}