{"id":"https://openalex.org/W4409233193","doi":"https://doi.org/10.1109/taes.2025.3558483","title":"Bayesian Framework for Target Detection in Noise Environments of FDA-MIMO Radar","display_name":"Bayesian Framework for Target Detection in Noise Environments of FDA-MIMO Radar","publication_year":2025,"publication_date":"2025-04-07","ids":{"openalex":"https://openalex.org/W4409233193","doi":"https://doi.org/10.1109/taes.2025.3558483"},"language":"en","primary_location":{"id":"doi:10.1109/taes.2025.3558483","is_oa":false,"landing_page_url":"https://doi.org/10.1109/taes.2025.3558483","pdf_url":null,"source":{"id":"https://openalex.org/S193624734","display_name":"IEEE Transactions on Aerospace and Electronic Systems","issn_l":"0018-9251","issn":["0018-9251","1557-9603","2371-9877"],"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 Aerospace and Electronic Systems","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/A5063674026","display_name":"Bang Huang","orcid":"https://orcid.org/0000-0003-2249-8690"},"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":"Bang Huang","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0003-2249-8690","affiliations":[{"raw_affiliation_string":"School of Information and Communication 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":"Wen-Qin Wang","raw_affiliation_strings":["School of Information and Communication 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 Communication 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/A5075960235","display_name":"Jiangwei Jian","orcid":"https://orcid.org/0000-0001-5959-3216"},"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":"Jiangwei Jian","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0001-5959-3216","affiliations":[{"raw_affiliation_string":"School of Information and Communication 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/A5058733471","display_name":"P.G. Li","orcid":"https://orcid.org/0000-0003-0884-3996"},"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":"Ping Li","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0003-0884-3996","affiliations":[{"raw_affiliation_string":"School of Information and Communication 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/A5056367838","display_name":"Wenkai Jia","orcid":"https://orcid.org/0000-0003-0269-7860"},"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":"Wenkai Jia","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0003-0269-7860","affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008206001","display_name":"Mingcheng Fu","orcid":"https://orcid.org/0000-0002-6152-8955"},"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":"Mingcheng Fu","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0002-6152-8955","affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I150229711"],"apc_list":null,"apc_paid":null,"fwci":18.486,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.98710396,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":98},"biblio":{"volume":"61","issue":"4","first_page":"9842","last_page":"9855"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","score":0.986299991607666,"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":0.986299991607666,"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/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9713000059127808,"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/T12879","display_name":"Distributed Sensor Networks and Detection Algorithms","score":0.9631999731063843,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5555459260940552},{"id":"https://openalex.org/keywords/bayesian-probability","display_name":"Bayesian probability","score":0.5531132817268372},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.5476011037826538},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.4971781075000763},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.4756949841976166},{"id":"https://openalex.org/keywords/radar-detection","display_name":"Radar detection","score":0.47331273555755615},{"id":"https://openalex.org/keywords/radar-tracker","display_name":"Radar tracker","score":0.42274340987205505},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.38947898149490356},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3328101634979248},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.28245067596435547},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.25906193256378174},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.11197790503501892}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5555459260940552},{"id":"https://openalex.org/C107673813","wikidata":"https://www.wikidata.org/wiki/Q812534","display_name":"Bayesian probability","level":2,"score":0.5531132817268372},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.5476011037826538},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.4971781075000763},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.4756949841976166},{"id":"https://openalex.org/C2989048297","wikidata":"https://www.wikidata.org/wiki/Q930654","display_name":"Radar detection","level":3,"score":0.47331273555755615},{"id":"https://openalex.org/C32283439","wikidata":"https://www.wikidata.org/wiki/Q1407014","display_name":"Radar tracker","level":3,"score":0.42274340987205505},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.38947898149490356},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3328101634979248},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.28245067596435547},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.25906193256378174},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.11197790503501892},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/taes.2025.3558483","is_oa":false,"landing_page_url":"https://doi.org/10.1109/taes.2025.3558483","pdf_url":null,"source":{"id":"https://openalex.org/S193624734","display_name":"IEEE Transactions on Aerospace and Electronic Systems","issn_l":"0018-9251","issn":["0018-9251","1557-9603","2371-9877"],"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 Aerospace and Electronic Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4308700709","display_name":"\u57fa\u4e8e\u9891\u63a7\u9635\u7684\u96f7\u8fbe\u5c04\u9891\u9690\u8eab\u7406\u8bba\u673a\u7406\u4e0e\u6ce2\u675f\u5f62\u6210\u7b97\u6cd5\u7814\u7a76","funder_award_id":"61571081","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":50,"referenced_works":["https://openalex.org/W65255600","https://openalex.org/W151604921","https://openalex.org/W1676520874","https://openalex.org/W1908865975","https://openalex.org/W1939722686","https://openalex.org/W1974637548","https://openalex.org/W1978971170","https://openalex.org/W2034748641","https://openalex.org/W2071652847","https://openalex.org/W2076660936","https://openalex.org/W2077602393","https://openalex.org/W2117454350","https://openalex.org/W2118896231","https://openalex.org/W2134001300","https://openalex.org/W2157209360","https://openalex.org/W2165468651","https://openalex.org/W2170588123","https://openalex.org/W2195896080","https://openalex.org/W2224870538","https://openalex.org/W2326234545","https://openalex.org/W2774946376","https://openalex.org/W2887378023","https://openalex.org/W2899588206","https://openalex.org/W2899663635","https://openalex.org/W2904560577","https://openalex.org/W3076297927","https://openalex.org/W3085001125","https://openalex.org/W3087455651","https://openalex.org/W3089082755","https://openalex.org/W3092603992","https://openalex.org/W3209927527","https://openalex.org/W3213650573","https://openalex.org/W4206725256","https://openalex.org/W4210498814","https://openalex.org/W4281661375","https://openalex.org/W4285274413","https://openalex.org/W4286569750","https://openalex.org/W4295074044","https://openalex.org/W4299448626","https://openalex.org/W4310887626","https://openalex.org/W4312232280","https://openalex.org/W4312397979","https://openalex.org/W4382998571","https://openalex.org/W4388818724","https://openalex.org/W4392939666","https://openalex.org/W6606960240","https://openalex.org/W6633899685","https://openalex.org/W6636535463","https://openalex.org/W6848517246","https://openalex.org/W6862114790"],"related_works":["https://openalex.org/W2363683226","https://openalex.org/W1996703098","https://openalex.org/W2380354860","https://openalex.org/W2048524019","https://openalex.org/W2016532287","https://openalex.org/W2362516259","https://openalex.org/W2066514088","https://openalex.org/W1974311529","https://openalex.org/W2356608920","https://openalex.org/W2364970515"],"abstract_inverted_index":{"For":[0],"the":[1,44,48,58,62,86,91,109,113,117,123,129,133,136,142,145,150,157,161,170,176,187,201,210],"target":[2],"detection":[3],"problem":[4],"in":[5,16,190,214],"frequency":[6],"diverse":[7],"array":[8],"multiple":[9,11],"input":[10],"output":[12],"(FDA-MIMO)":[13],"radar":[14],"operating":[15],"noise":[17],"environments":[18],"(including":[19],"receiver":[20],"thermal":[21],"noise,":[22],"interference,":[23],"and":[24,40,93,104,141,224],"clutter":[25],"after":[26],"range":[27],"compensation)":[28],"with":[29,206],"certain":[30],"prior":[31,41,59,126,158],"knowledge":[32],"available,":[33],"this":[34,80,191,215],"paper":[35,81,192,216],"integrates":[36],"both":[37],"training":[38,208],"data":[39],"information":[42,60,127,159],"of":[43,61,116,125,138,144,152,160,172,220],"covariance":[45,64,130,162,178],"matrix":[46,131,163,179],"into":[47],"detector":[49],"design":[50],"by":[51],"resorting":[52],"to":[53,69],"Bayesian":[54,87,211],"framework.":[55],"To":[56],"model":[57],"unknown":[63],"matrix,":[65],"it":[66,72,119],"is":[67,120,155],"reasonable":[68],"assume":[70],"that":[71,122,186],"follows":[73],"a":[74,165],"known":[75],"complex":[76],"Wishart":[77],"distribution.":[78],"Next,":[79],"designs":[82],"corresponding":[83],"detectors":[84,188,212],"within":[85],"framework":[88],"based":[89],"on":[90],"one-step":[92],"two-step":[94],"general":[95],"likelihood":[96],"ratio":[97],"test":[98],"(GLRT)":[99],"criteria,":[100],"denoted":[101],"as":[102,106,108,169],"OGLRT":[103],"TGLRT,":[105],"well":[107],"Rao":[110],"criterion.":[111],"From":[112],"statistical":[114],"expressions":[115],"detectors,":[118],"evident":[121],"incorporation":[124],"about":[128],"eliminates":[132],"dependency":[134],"between":[135],"number":[137,151,171],"transmission":[139,153,173],"snapshots":[140,154,174],"dimension":[143],"received":[146],"signals.":[147],"Specifically,":[148],"when":[149],"limited,":[156],"plays":[164],"dominant":[166],"role.":[167],"Conversely,":[168],"increases,":[175],"sample":[177],"becomes":[180],"more":[181],"influential.":[182],"Simulation":[183],"results":[184],"demonstrate":[185],"proposed":[189],"exhibit":[193],"constant":[194],"false":[195],"alarm":[196],"rate":[197],"(CFAR)":[198],"characteristics":[199],"under":[200],"null":[202],"hypothesis.":[203],"Moreover,":[204],"even":[205],"limited":[207],"data,":[209],"introduced":[213],"are":[217],"still":[218],"capable":[219],"effectively":[221],"detecting":[222],"targets":[223],"maintain":[225],"strong":[226],"robustness":[227],"against":[228],"signal":[229],"mismatches.":[230]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}