{"id":"https://openalex.org/W4386553075","doi":"https://doi.org/10.1109/lsp.2023.3311372","title":"Modeling and Analysis of STAP for Airborne Distributed Flexible Array Radar","display_name":"Modeling and Analysis of STAP for Airborne Distributed Flexible Array Radar","publication_year":2023,"publication_date":"2023-01-01","ids":{"openalex":"https://openalex.org/W4386553075","doi":"https://doi.org/10.1109/lsp.2023.3311372"},"language":"en","primary_location":{"id":"doi:10.1109/lsp.2023.3311372","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lsp.2023.3311372","pdf_url":null,"source":{"id":"https://openalex.org/S120629676","display_name":"IEEE Signal Processing Letters","issn_l":"1070-9908","issn":["1070-9908","1558-2361"],"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 Signal Processing Letters","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/A5033505185","display_name":"Yan Sun","orcid":"https://orcid.org/0000-0002-6557-8343"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yan Sun","raw_affiliation_strings":["School of Information and Communications Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0002-6557-8343","affiliations":[{"raw_affiliation_string":"School of Information and Communications Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049463786","display_name":"Wen-Qin Wang","orcid":"https://orcid.org/0000-0003-4466-9585"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenqin Wang","raw_affiliation_strings":["School of Information and Communications Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0003-4466-9585","affiliations":[{"raw_affiliation_string":"School of Information and Communications Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102872815","display_name":"Jiahao Tian","orcid":"https://orcid.org/0000-0002-0255-3499"},"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":"Jiahao Tian","raw_affiliation_strings":["School of Electronic Science, National University of Defense Technology, Changsha, China"],"raw_orcid":"https://orcid.org/0000-0002-0255-3499","affiliations":[{"raw_affiliation_string":"School of Electronic Science, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5090789065","display_name":"Zhiyong Song","orcid":"https://orcid.org/0000-0002-3833-0510"},"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":"Zhiyong Song","raw_affiliation_strings":["School of Electronic Science, National University of Defense Technology, Changsha, China"],"raw_orcid":"https://orcid.org/0000-0002-3833-0510","affiliations":[{"raw_affiliation_string":"School of Electronic Science, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.4564,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.88710399,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":96},"biblio":{"volume":"30","issue":null,"first_page":"1252","last_page":"1256"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","score":0.9998000264167786,"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/T10891","display_name":"Radar Systems and Signal Processing","score":0.9998000264167786,"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/T13121","display_name":"Radio Wave Propagation Studies","score":0.998199999332428,"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/T11946","display_name":"Antenna Design and Optimization","score":0.9979000091552734,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/clutter","display_name":"Clutter","score":0.8130420446395874},{"id":"https://openalex.org/keywords/runway","display_name":"Runway","score":0.7308575510978699},{"id":"https://openalex.org/keywords/space-time-adaptive-processing","display_name":"Space-time adaptive processing","score":0.7135748863220215},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.6880599856376648},{"id":"https://openalex.org/keywords/doppler-radar","display_name":"Doppler radar","score":0.5752032995223999},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5751581192016602},{"id":"https://openalex.org/keywords/fuselage","display_name":"Fuselage","score":0.5385623574256897},{"id":"https://openalex.org/keywords/compensation","display_name":"Compensation (psychology)","score":0.5366840362548828},{"id":"https://openalex.org/keywords/sensor-array","display_name":"Sensor array","score":0.49561917781829834},{"id":"https://openalex.org/keywords/array-processing","display_name":"Array processing","score":0.43368399143218994},{"id":"https://openalex.org/keywords/phased-array","display_name":"Phased array","score":0.42327946424484253},{"id":"https://openalex.org/keywords/doppler-effect","display_name":"Doppler effect","score":0.41638386249542236},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.3898007869720459},{"id":"https://openalex.org/keywords/radar-engineering-details","display_name":"Radar engineering details","score":0.34500765800476074},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.30027228593826294},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.28288304805755615},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.26056140661239624},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.21555805206298828},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.19584962725639343},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.17851197719573975},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.12659472227096558}],"concepts":[{"id":"https://openalex.org/C132094186","wikidata":"https://www.wikidata.org/wiki/Q641585","display_name":"Clutter","level":3,"score":0.8130420446395874},{"id":"https://openalex.org/C81155309","wikidata":"https://www.wikidata.org/wiki/Q184590","display_name":"Runway","level":2,"score":0.7308575510978699},{"id":"https://openalex.org/C190203512","wikidata":"https://www.wikidata.org/wiki/Q7572182","display_name":"Space-time adaptive processing","level":5,"score":0.7135748863220215},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.6880599856376648},{"id":"https://openalex.org/C2778559676","wikidata":"https://www.wikidata.org/wiki/Q1334213","display_name":"Doppler radar","level":3,"score":0.5752032995223999},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5751581192016602},{"id":"https://openalex.org/C113556839","wikidata":"https://www.wikidata.org/wiki/Q1110579","display_name":"Fuselage","level":2,"score":0.5385623574256897},{"id":"https://openalex.org/C2780023022","wikidata":"https://www.wikidata.org/wiki/Q1338171","display_name":"Compensation (psychology)","level":2,"score":0.5366840362548828},{"id":"https://openalex.org/C66251956","wikidata":"https://www.wikidata.org/wiki/Q7451086","display_name":"Sensor array","level":2,"score":0.49561917781829834},{"id":"https://openalex.org/C2778545087","wikidata":"https://www.wikidata.org/wiki/Q4795883","display_name":"Array processing","level":4,"score":0.43368399143218994},{"id":"https://openalex.org/C55494473","wikidata":"https://www.wikidata.org/wiki/Q727898","display_name":"Phased array","level":3,"score":0.42327946424484253},{"id":"https://openalex.org/C142757262","wikidata":"https://www.wikidata.org/wiki/Q76436","display_name":"Doppler effect","level":2,"score":0.41638386249542236},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.3898007869720459},{"id":"https://openalex.org/C134406370","wikidata":"https://www.wikidata.org/wiki/Q832005","display_name":"Radar engineering details","level":4,"score":0.34500765800476074},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.30027228593826294},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.28288304805755615},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.26056140661239624},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.21555805206298828},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.19584962725639343},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.17851197719573975},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.12659472227096558},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C11171543","wikidata":"https://www.wikidata.org/wiki/Q41630","display_name":"Psychoanalysis","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C95457728","wikidata":"https://www.wikidata.org/wiki/Q309","display_name":"History","level":0,"score":0.0},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lsp.2023.3311372","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lsp.2023.3311372","pdf_url":null,"source":{"id":"https://openalex.org/S120629676","display_name":"IEEE Signal Processing Letters","issn_l":"1070-9908","issn":["1070-9908","1558-2361"],"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 Signal Processing Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.6499999761581421}],"awards":[{"id":"https://openalex.org/G8146081698","display_name":null,"funder_award_id":"62171092","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":22,"referenced_works":["https://openalex.org/W1526635328","https://openalex.org/W1979070399","https://openalex.org/W1979776163","https://openalex.org/W2022486820","https://openalex.org/W2044690017","https://openalex.org/W2054861039","https://openalex.org/W2068755851","https://openalex.org/W2076007117","https://openalex.org/W2145686608","https://openalex.org/W2512311144","https://openalex.org/W2983984201","https://openalex.org/W2995685979","https://openalex.org/W3142047529","https://openalex.org/W3152573913","https://openalex.org/W3163642249","https://openalex.org/W3169619570","https://openalex.org/W3211280988","https://openalex.org/W4205733750","https://openalex.org/W4206650790","https://openalex.org/W4285107594","https://openalex.org/W4321484039","https://openalex.org/W6728438177"],"related_works":["https://openalex.org/W2944275504","https://openalex.org/W4379654103","https://openalex.org/W2090967414","https://openalex.org/W2070893423","https://openalex.org/W2151659476","https://openalex.org/W2051885848","https://openalex.org/W256433769","https://openalex.org/W2367363671","https://openalex.org/W2909956266","https://openalex.org/W2982297524"],"abstract_inverted_index":{"The":[0,73],"space-time":[1,57],"adaptive":[2],"processing":[3],"of":[4,27,54,81,84],"the":[5,36,39,44,49,93,103,107,111,120],"airborne":[6],"distributed":[7,28],"flexible":[8,29,55,108],"array":[9,114],"radar":[10],"is":[11,71],"a":[12,62,99],"forefront":[13],"technology":[14],"that":[15],"has":[16,98,115],"attracted":[17],"much":[18],"discussion.":[19],"In":[20],"this":[21],"letter,":[22],"we":[23],"consider":[24],"three":[25,52,82],"types":[26,53],"arrays":[30,85],"mounted":[31],"on":[32,68,102],"different":[33],"aircraft":[34,40,112],"parts:":[35],"wing":[37],"array,":[38,42,109],"nose":[41,113],"and":[43,78,110],"fuselage":[45],"array.":[46],"According":[47],"to":[48],"deformation":[50],"structure,":[51],"arrays'":[56],"signals":[58],"are":[59,86],"modeled.":[60],"Then,":[61],"non-stationary":[63],"clutter":[64,74],"suppression":[65],"method":[66,97],"based":[67],"angle-Doppler":[69],"compensation":[70,95],"proposed.":[72],"eigenspectrum,":[75],"spatial-Doppler":[76],"spectrum,":[77],"STAP":[79,96,117],"performance":[80,118],"kinds":[83],"compared":[87],"in":[88],"numerical":[89],"simulations,":[90],"from":[91],"which":[92],"proposed":[94],"positive":[100],"effect":[101],"improvement":[104],"factor":[105],"for":[106],"better":[116],"than":[119],"others.":[121]},"counts_by_year":[{"year":2025,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
