{"id":"https://openalex.org/W4389104835","doi":"https://doi.org/10.1109/tgrs.2023.3334022","title":"Research on Anti-Deception Forwarding Interference of Squint Azimuth Multichannel SAR","display_name":"Research on Anti-Deception Forwarding Interference of Squint Azimuth Multichannel SAR","publication_year":2023,"publication_date":"2023-11-28","ids":{"openalex":"https://openalex.org/W4389104835","doi":"https://doi.org/10.1109/tgrs.2023.3334022"},"language":"en","primary_location":{"id":"doi:10.1109/tgrs.2023.3334022","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2023.3334022","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Geoscience and Remote Sensing","raw_type":"journal-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/A5101568202","display_name":"Hao Lin","orcid":"https://orcid.org/0009-0002-1533-791X"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Hao Lin","raw_affiliation_strings":["National Laboratory of Radar Signal Processing and the Collaborative Innovation Center of Information Sensing and Understanding, Xidian University, Xi’an, China"],"raw_orcid":"https://orcid.org/0009-0002-1533-791X","affiliations":[{"raw_affiliation_string":"National Laboratory of Radar Signal Processing and the Collaborative Innovation Center of Information Sensing and Understanding, Xidian University, Xi’an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021408538","display_name":"Mengdao Xing","orcid":"https://orcid.org/0000-0002-4084-0915"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mengdao Xing","raw_affiliation_strings":["National Laboratory of Radar Signal Processing and the Academy of Advanced Interdisciplinary Research, Xidian University, Xi’an, China"],"raw_orcid":"https://orcid.org/0000-0002-4084-0915","affiliations":[{"raw_affiliation_string":"National Laboratory of Radar Signal Processing and the Academy of Advanced Interdisciplinary Research, Xidian University, Xi’an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109668243","display_name":"Yishan Lou","orcid":"https://orcid.org/0009-0000-3696-6542"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yishan Lou","raw_affiliation_strings":["National Laboratory of Radar Signal Processing and the Collaborative Innovation Center of Information Sensing and Understanding, Xidian University, Xi’an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Laboratory of Radar Signal Processing and the Collaborative Innovation Center of Information Sensing and Understanding, Xidian University, Xi’an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088418676","display_name":"Zhihao Wang","orcid":"https://orcid.org/0000-0003-1415-4054"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhihao Wang","raw_affiliation_strings":["National Laboratory of Radar Signal Processing and the Collaborative Innovation Center of Information Sensing and Understanding, Xidian University, Xi’an, China"],"raw_orcid":"https://orcid.org/0000-0003-1415-4054","affiliations":[{"raw_affiliation_string":"National Laboratory of Radar Signal Processing and the Collaborative Innovation Center of Information Sensing and Understanding, Xidian University, Xi’an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011921680","display_name":"Tinghao Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tinghao Zhang","raw_affiliation_strings":["National Laboratory of Radar Signal Processing and the Collaborative Innovation Center of Information Sensing and Understanding, Xidian University, Xi’an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Laboratory of Radar Signal Processing and the Collaborative Innovation Center of Information Sensing and Understanding, Xidian University, Xi’an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5076178410","display_name":"Guang\u2010Cai Sun","orcid":"https://orcid.org/0000-0002-6482-0863"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guangcai Sun","raw_affiliation_strings":["National Laboratory of Radar Signal Processing and the Collaborative Innovation Center of Information Sensing and Understanding, Xidian University, Xi’an, China"],"raw_orcid":"https://orcid.org/0000-0002-6482-0863","affiliations":[{"raw_affiliation_string":"National Laboratory of Radar Signal Processing and the Collaborative Innovation Center of Information Sensing and Understanding, Xidian University, Xi’an, China","institution_ids":["https://openalex.org/I149594827"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5101568202"],"corresponding_institution_ids":["https://openalex.org/I149594827"],"apc_list":null,"apc_paid":null,"fwci":4.0664,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.9432983,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":"62","issue":null,"first_page":"1","last_page":"12"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11038","display_name":"Advanced SAR Imaging Techniques","score":1.0,"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":1.0,"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":0.9983999729156494,"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":0.9979000091552734,"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/computer-science","display_name":"Computer science","score":0.8255898952484131},{"id":"https://openalex.org/keywords/azimuth","display_name":"Azimuth","score":0.6587929725646973},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.6039608120918274},{"id":"https://openalex.org/keywords/point-target","display_name":"Point target","score":0.5580525398254395},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.4899236559867859},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.45648524165153503},{"id":"https://openalex.org/keywords/doppler-effect","display_name":"Doppler effect","score":0.4456864595413208},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.44434812664985657},{"id":"https://openalex.org/keywords/main-lobe","display_name":"Main lobe","score":0.4432172477245331},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.43663400411605835},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4009349048137665},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.3742326498031616},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.3501574695110321},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3418485224246979},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.29695582389831543},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.20563074946403503},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.1253955066204071},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.08993977308273315}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8255898952484131},{"id":"https://openalex.org/C159737794","wikidata":"https://www.wikidata.org/wiki/Q124274","display_name":"Azimuth","level":2,"score":0.6587929725646973},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.6039608120918274},{"id":"https://openalex.org/C2778999744","wikidata":"https://www.wikidata.org/wiki/Q7208292","display_name":"Point target","level":3,"score":0.5580525398254395},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.4899236559867859},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.45648524165153503},{"id":"https://openalex.org/C142757262","wikidata":"https://www.wikidata.org/wiki/Q76436","display_name":"Doppler effect","level":2,"score":0.4456864595413208},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.44434812664985657},{"id":"https://openalex.org/C166923610","wikidata":"https://www.wikidata.org/wiki/Q6673925","display_name":"Main lobe","level":3,"score":0.4432172477245331},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.43663400411605835},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4009349048137665},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.3742326498031616},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.3501574695110321},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3418485224246979},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.29695582389831543},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.20563074946403503},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.1253955066204071},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08993977308273315},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tgrs.2023.3334022","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2023.3334022","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Geoscience and Remote Sensing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2852784959","display_name":null,"funder_award_id":"61404130124","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2987154302","display_name":null,"funder_award_id":"62101404","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5505923119","display_name":null,"funder_award_id":"61825105","funder_id":"https://openalex.org/F4320336125","funder_display_name":"National Science Fund for Distinguished Young Scholars"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320336125","display_name":"National Science Fund for Distinguished Young Scholars","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W151604921","https://openalex.org/W1527747735","https://openalex.org/W1936714692","https://openalex.org/W1968818062","https://openalex.org/W2002419082","https://openalex.org/W2040203142","https://openalex.org/W2045995726","https://openalex.org/W2046281065","https://openalex.org/W2067142840","https://openalex.org/W2073350215","https://openalex.org/W2074898432","https://openalex.org/W2076490896","https://openalex.org/W2092847751","https://openalex.org/W2108940002","https://openalex.org/W2117281782","https://openalex.org/W2138146421","https://openalex.org/W2145348268","https://openalex.org/W2161159213","https://openalex.org/W2161745552","https://openalex.org/W2275779605","https://openalex.org/W2314060859","https://openalex.org/W2549099839","https://openalex.org/W2969382431","https://openalex.org/W2995720069","https://openalex.org/W2998141740","https://openalex.org/W3190111998","https://openalex.org/W3205123515","https://openalex.org/W3217697949","https://openalex.org/W4296437776","https://openalex.org/W4376607644"],"related_works":["https://openalex.org/W2068843146","https://openalex.org/W2462749609","https://openalex.org/W2540185829","https://openalex.org/W2610720683","https://openalex.org/W2103752381","https://openalex.org/W1644874864","https://openalex.org/W4290714739","https://openalex.org/W1996931616","https://openalex.org/W2008518276","https://openalex.org/W918608844"],"abstract_inverted_index":{"The":[0,72],"demand":[1],"for":[2,7,189],"high-resolution":[3],"and":[4,84,104,110,148,157],"wide-swath":[5],"(HRWS)":[6],"squint":[8,28,63,187],"azimuth":[9],"multichannel":[10],"synthetic":[11,49],"aperture":[12,50],"radar":[13,51],"(MSAR)":[14],"platform":[15],"is":[16,65,107,133,138,152],"increasingly":[17],"urgent.":[18],"However,":[19],"the":[20,27,33,40,48,58,75,79,82,87,94,97,101,105,111,118,127,135,141,149,163,174,179,183],"existence":[21],"of":[22,62,74,78,86,114,182],"interference":[23,36],"will":[24],"seriously":[25],"contaminate":[26],"MSAR":[29,64,188],"imagery;":[30],"in":[31,67,69,96,117,186],"particular,":[32],"deceptive":[34],"forwarding":[35],"(DFI)":[37],"produced":[38],"by":[39,144],"digital":[41],"radio":[42],"frequency":[43],"memory":[44],"(DRFM)":[45],"technology":[46],"makes":[47],"(SAR)":[52],"imagery":[53],"confusing.":[54],"For":[55],"this":[56,70,92],"point,":[57],"research":[59],"on":[60,126],"anti-DFI":[61],"discussed":[66],"detail":[68],"article.":[71],"presence":[73],"Doppler":[76,165],"ambiguity":[77],"signal":[80,103,159],"increases":[81],"complexity":[83],"difficulty":[85],"DFI":[88,106,143,156],"suppression.":[89],"To":[90],"solve":[91],"problem,":[93],"difference":[95],"space\u2013time":[98],"spectrum":[99,160],"between":[100],"valid":[102],"first":[108,136],"analyzed,":[109],"steering":[112],"vectors":[113],"each":[115],"component":[116],"echo":[119],"are":[120],"mined":[121],"as":[122],"prior":[123,128],"information.":[124],"Based":[125],"information,":[129],"a":[130],"two-step":[131],"processing":[132],"performed:":[134],"step":[137,151],"to":[139,153],"suppress":[140,154],"main-lobe":[142],"using":[145],"subspace":[146],"projection":[147],"second":[150],"sidelobe":[155],"complete":[158],"reconstruction":[161],"with":[162],"multiple":[164],"direction":[166],"linearly":[167],"constrained":[168],"minimum":[169],"variance":[170],"(MDD-LCMV)":[171],"beamformer.":[172],"Finally,":[173],"two":[175],"experiment":[176],"results":[177],"show":[178],"excellent":[180],"performance":[181],"proposed":[184],"method":[185],"suppressing":[190],"DFI.":[191]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":2}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}