{"id":"https://openalex.org/W4386158780","doi":"https://doi.org/10.23919/fusion52260.2023.10224212","title":"Multi-frame Detection for Dim Target under Heterogeneous Clutter in Airborne Radars","display_name":"Multi-frame Detection for Dim Target under Heterogeneous Clutter in Airborne Radars","publication_year":2023,"publication_date":"2023-06-28","ids":{"openalex":"https://openalex.org/W4386158780","doi":"https://doi.org/10.23919/fusion52260.2023.10224212"},"language":"en","primary_location":{"id":"doi:10.23919/fusion52260.2023.10224212","is_oa":false,"landing_page_url":"http://dx.doi.org/10.23919/fusion52260.2023.10224212","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 26th International Conference on Information Fusion (FUSION)","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/A5089945138","display_name":"Xingyue Long","orcid":null},"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":"Xingyue Long","raw_affiliation_strings":["University of Electronic Science and Technology of China,School of Information and Communication Engineering,Chengdu,China","School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Electronic Science and Technology of China,School of Information and Communication Engineering,Chengdu,China","institution_ids":["https://openalex.org/I150229711"]},{"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/A5000767481","display_name":"Wujun Li","orcid":"https://orcid.org/0000-0002-8471-9324"},"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":"Wujun Li","raw_affiliation_strings":["University of Electronic Science and Technology of China,School of Information and Communication Engineering,Chengdu,China","School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Electronic Science and Technology of China,School of Information and Communication Engineering,Chengdu,China","institution_ids":["https://openalex.org/I150229711"]},{"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/A5102500892","display_name":"Yong Zhao","orcid":null},"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":"Yong Zhao","raw_affiliation_strings":["University of Electronic Science and Technology of China,School of Information and Communication Engineering,Chengdu,China","School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Electronic Science and Technology of China,School of Information and Communication Engineering,Chengdu,China","institution_ids":["https://openalex.org/I150229711"]},{"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/A5084526767","display_name":"Haiyi Mao","orcid":"https://orcid.org/0000-0002-1924-8060"},"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":"Haiyi Mao","raw_affiliation_strings":["University of Electronic Science and Technology of China,School of Information and Communication Engineering,Chengdu,China","School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Electronic Science and Technology of China,School of Information and Communication Engineering,Chengdu,China","institution_ids":["https://openalex.org/I150229711"]},{"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/A5024550555","display_name":"Wen Qin","orcid":"https://orcid.org/0000-0002-7331-4081"},"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","raw_affiliation_strings":["University of Electronic Science and Technology of China,School of Information and Communication Engineering,Chengdu,China","School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Electronic Science and Technology of China,School of Information and Communication Engineering,Chengdu,China","institution_ids":["https://openalex.org/I150229711"]},{"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/A5100339151","display_name":"Wei Yi","orcid":"https://orcid.org/0000-0001-9878-7048"},"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":"Wei Yi","raw_affiliation_strings":["University of Electronic Science and Technology of China,School of Information and Communication Engineering,Chengdu,China","School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Electronic Science and Technology of China,School of Information and Communication Engineering,Chengdu,China","institution_ids":["https://openalex.org/I150229711"]},{"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":0.7719,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.84093285,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"7"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","score":0.9998999834060669,"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/T10891","display_name":"Radar Systems and Signal Processing","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/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9994999766349792,"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":0.9969000220298767,"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/clutter","display_name":"Clutter","score":0.9687665700912476},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7392807006835938},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.6661367416381836},{"id":"https://openalex.org/keywords/frame","display_name":"Frame (networking)","score":0.6387815475463867},{"id":"https://openalex.org/keywords/moving-target-indication","display_name":"Moving target indication","score":0.6163566708564758},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.5659313797950745},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5196989178657532},{"id":"https://openalex.org/keywords/covariance-matrix","display_name":"Covariance matrix","score":0.5136207938194275},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.49640971422195435},{"id":"https://openalex.org/keywords/stationary-target-indication","display_name":"Stationary target indication","score":0.46125471591949463},{"id":"https://openalex.org/keywords/space-time-adaptive-processing","display_name":"Space-time adaptive processing","score":0.4355641007423401},{"id":"https://openalex.org/keywords/object-detection","display_name":"Object detection","score":0.4133286774158478},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.4104304015636444},{"id":"https://openalex.org/keywords/constant-false-alarm-rate","display_name":"Constant false alarm rate","score":0.41036510467529297},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.281787633895874},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.26106518507003784},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.22128233313560486},{"id":"https://openalex.org/keywords/radar-engineering-details","display_name":"Radar engineering details","score":0.189156174659729},{"id":"https://openalex.org/keywords/continuous-wave-radar","display_name":"Continuous-wave radar","score":0.17315995693206787},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.1541987955570221},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1444087028503418},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.11828219890594482}],"concepts":[{"id":"https://openalex.org/C132094186","wikidata":"https://www.wikidata.org/wiki/Q641585","display_name":"Clutter","level":3,"score":0.9687665700912476},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7392807006835938},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.6661367416381836},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.6387815475463867},{"id":"https://openalex.org/C162416716","wikidata":"https://www.wikidata.org/wiki/Q446180","display_name":"Moving target indication","level":5,"score":0.6163566708564758},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.5659313797950745},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5196989178657532},{"id":"https://openalex.org/C185142706","wikidata":"https://www.wikidata.org/wiki/Q1134404","display_name":"Covariance matrix","level":2,"score":0.5136207938194275},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.49640971422195435},{"id":"https://openalex.org/C51196962","wikidata":"https://www.wikidata.org/wiki/Q16966352","display_name":"Stationary target indication","level":5,"score":0.46125471591949463},{"id":"https://openalex.org/C190203512","wikidata":"https://www.wikidata.org/wiki/Q7572182","display_name":"Space-time adaptive processing","level":5,"score":0.4355641007423401},{"id":"https://openalex.org/C2776151529","wikidata":"https://www.wikidata.org/wiki/Q3045304","display_name":"Object detection","level":3,"score":0.4133286774158478},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.4104304015636444},{"id":"https://openalex.org/C77052588","wikidata":"https://www.wikidata.org/wiki/Q644307","display_name":"Constant false alarm rate","level":2,"score":0.41036510467529297},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.281787633895874},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.26106518507003784},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.22128233313560486},{"id":"https://openalex.org/C134406370","wikidata":"https://www.wikidata.org/wiki/Q832005","display_name":"Radar engineering details","level":4,"score":0.189156174659729},{"id":"https://openalex.org/C59584813","wikidata":"https://www.wikidata.org/wiki/Q1029234","display_name":"Continuous-wave radar","level":4,"score":0.17315995693206787},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.1541987955570221},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1444087028503418},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.11828219890594482},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.23919/fusion52260.2023.10224212","is_oa":false,"landing_page_url":"http://dx.doi.org/10.23919/fusion52260.2023.10224212","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 26th International Conference on Information Fusion (FUSION)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.9100000262260437}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W599608442","https://openalex.org/W1836752116","https://openalex.org/W1971008109","https://openalex.org/W1973792507","https://openalex.org/W2011833091","https://openalex.org/W2013438974","https://openalex.org/W2031702911","https://openalex.org/W2038908796","https://openalex.org/W2067341428","https://openalex.org/W2097785478","https://openalex.org/W2102213230","https://openalex.org/W2109018101","https://openalex.org/W2112708316","https://openalex.org/W2121474958","https://openalex.org/W2123378338","https://openalex.org/W2129048298","https://openalex.org/W2129223507","https://openalex.org/W2137062348","https://openalex.org/W2144158572","https://openalex.org/W2160337655","https://openalex.org/W2238582461","https://openalex.org/W2242511224","https://openalex.org/W2332775554","https://openalex.org/W2487431103","https://openalex.org/W2586283610","https://openalex.org/W2612889333","https://openalex.org/W2748542155","https://openalex.org/W2810112624","https://openalex.org/W2904185825","https://openalex.org/W2913717565","https://openalex.org/W2973470335","https://openalex.org/W2979378425","https://openalex.org/W2981753322","https://openalex.org/W3008383159","https://openalex.org/W3111210156","https://openalex.org/W6702391885","https://openalex.org/W7062070091"],"related_works":["https://openalex.org/W2230756318","https://openalex.org/W254936539","https://openalex.org/W2114489213","https://openalex.org/W2027218115","https://openalex.org/W2364502255","https://openalex.org/W2080615845","https://openalex.org/W3000145458","https://openalex.org/W1905797650","https://openalex.org/W1952514008","https://openalex.org/W2554868331"],"abstract_inverted_index":{"Multi-frame":[0],"detection":[1],"has":[2],"been":[3],"widely":[4],"researched":[5],"in":[6,35,44,67],"the":[7,10,33,88,97,106,131,134],"scenario":[8],"where":[9],"target":[11,34,107,121],"signal-to-noise":[12],"is":[13,29,65,112],"low.":[14],"However,":[15],"it":[16],"becomes":[17],"a":[18,55,74,81],"challenging":[19],"problem":[20],"under":[21,62,99],"heterogeneous":[22,63],"clutter":[23,27,49,64,89],"environment.":[24],"As":[25],"strong":[26],"energy":[28,60],"accumulated":[30],"along":[31],"with":[32],"multiple":[36],"frames,":[37],"low":[38],"SNR":[39],"targets":[40,53,117],"are":[41,127],"still":[42],"annihilated":[43],"clutter.":[45],"To":[46],"achieve":[47],"effective":[48],"suppression":[50],"and":[51,80,101,118],"dim":[52,116],"detection,":[54],"novel":[56],"multi-frame":[57,82,93,110],"procedure":[58],"for":[59],"accumulation":[61],"proposed":[66,135],"this":[68],"paper.":[69],"The":[70,84,109],"presented":[71],"architecture":[72],"concerns":[73],"Space-Time":[75],"Adaptive":[76],"Processing":[77],"(STAP)":[78],"processor":[79,86],"detector.":[83],"STAP":[85],"calculates":[87],"covariance":[90],"matrix":[91],"using":[92],"training":[94],"samples":[95],"near":[96],"cell":[98],"test":[100],"extracts":[102],"data":[103],"contaminated":[104],"by":[105],"component.":[108],"detector":[111],"developed":[113],"to":[114,129],"detect":[115],"output":[119],"estimated":[120],"track":[122],"sequences.":[123],"Finally,":[124],"simulation":[125],"results":[126],"given":[128],"demonstrate":[130],"efficacy":[132],"of":[133],"algorithm.":[136]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}
