{"id":"https://openalex.org/W2997632854","doi":"https://doi.org/10.1109/icct46805.2019.8947279","title":"Study on Clutter Suppression Method for Micro-motion Target","display_name":"Study on Clutter Suppression Method for Micro-motion Target","publication_year":2019,"publication_date":"2019-10-01","ids":{"openalex":"https://openalex.org/W2997632854","doi":"https://doi.org/10.1109/icct46805.2019.8947279","mag":"2997632854"},"language":"en","primary_location":{"id":"doi:10.1109/icct46805.2019.8947279","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icct46805.2019.8947279","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE 19th International Conference on Communication Technology (ICCT)","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/A5078942030","display_name":"Saiqiang Xia","orcid":"https://orcid.org/0000-0003-3416-8197"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Saiqiang Xia","raw_affiliation_strings":["Radar NCO School of Air Force Early Warning Academy, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"Radar NCO School of Air Force Early Warning Academy, Wuhan, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047512788","display_name":"Wanyong Cai","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Wanyong Cai","raw_affiliation_strings":["Radar NCO School of Air Force Early Warning Academy, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"Radar NCO School of Air Force Early Warning Academy, Wuhan, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100425107","display_name":"Jianwei Liu","orcid":"https://orcid.org/0000-0003-2965-3518"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jianwei Liu","raw_affiliation_strings":["Radar NCO School of Air Force Early Warning Academy, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"Radar NCO School of Air Force Early Warning Academy, Wuhan, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100695453","display_name":"Jun Yang","orcid":"https://orcid.org/0000-0002-3365-4989"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jun Yang","raw_affiliation_strings":["Air Force Early Warning Academy, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"Air Force Early Warning Academy, Wuhan, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5078942030"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.09844993,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"44","issue":null,"first_page":"248","last_page":"252"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11038","display_name":"Advanced SAR Imaging Techniques","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"}},"topics":[{"id":"https://openalex.org/T11038","display_name":"Advanced SAR Imaging Techniques","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"}},{"id":"https://openalex.org/T10662","display_name":"Ultrasonics and Acoustic Wave Propagation","score":0.9968000054359436,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"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":0.9922000169754028,"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":0.9271285533905029},{"id":"https://openalex.org/keywords/stationary-target-indication","display_name":"Stationary target indication","score":0.6898882389068604},{"id":"https://openalex.org/keywords/moving-target-indication","display_name":"Moving target indication","score":0.6280024647712708},{"id":"https://openalex.org/keywords/hilbert\u2013huang-transform","display_name":"Hilbert\u2013Huang transform","score":0.5874413847923279},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5615456700325012},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.528713047504425},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.5226233601570129},{"id":"https://openalex.org/keywords/rotor","display_name":"Rotor (electric)","score":0.5221840739250183},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.5213757157325745},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5025522708892822},{"id":"https://openalex.org/keywords/frequency-domain","display_name":"Frequency domain","score":0.4988064765930176},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.4744585454463959},{"id":"https://openalex.org/keywords/time\u2013frequency-analysis","display_name":"Time\u2013frequency analysis","score":0.4713950455188751},{"id":"https://openalex.org/keywords/constant-false-alarm-rate","display_name":"Constant false alarm rate","score":0.45622310042381287},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.4351990818977356},{"id":"https://openalex.org/keywords/time-domain","display_name":"Time domain","score":0.42164555191993713},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.398425430059433},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2813799977302551},{"id":"https://openalex.org/keywords/continuous-wave-radar","display_name":"Continuous-wave radar","score":0.2515988349914551},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.12948191165924072}],"concepts":[{"id":"https://openalex.org/C132094186","wikidata":"https://www.wikidata.org/wiki/Q641585","display_name":"Clutter","level":3,"score":0.9271285533905029},{"id":"https://openalex.org/C51196962","wikidata":"https://www.wikidata.org/wiki/Q16966352","display_name":"Stationary target indication","level":5,"score":0.6898882389068604},{"id":"https://openalex.org/C162416716","wikidata":"https://www.wikidata.org/wiki/Q446180","display_name":"Moving target indication","level":5,"score":0.6280024647712708},{"id":"https://openalex.org/C25570617","wikidata":"https://www.wikidata.org/wiki/Q1006462","display_name":"Hilbert\u2013Huang transform","level":3,"score":0.5874413847923279},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5615456700325012},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.528713047504425},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.5226233601570129},{"id":"https://openalex.org/C17281054","wikidata":"https://www.wikidata.org/wiki/Q193466","display_name":"Rotor (electric)","level":2,"score":0.5221840739250183},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.5213757157325745},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5025522708892822},{"id":"https://openalex.org/C19118579","wikidata":"https://www.wikidata.org/wiki/Q786423","display_name":"Frequency domain","level":2,"score":0.4988064765930176},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.4744585454463959},{"id":"https://openalex.org/C142433447","wikidata":"https://www.wikidata.org/wiki/Q7806653","display_name":"Time\u2013frequency analysis","level":3,"score":0.4713950455188751},{"id":"https://openalex.org/C77052588","wikidata":"https://www.wikidata.org/wiki/Q644307","display_name":"Constant false alarm rate","level":2,"score":0.45622310042381287},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.4351990818977356},{"id":"https://openalex.org/C103824480","wikidata":"https://www.wikidata.org/wiki/Q185889","display_name":"Time domain","level":2,"score":0.42164555191993713},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.398425430059433},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2813799977302551},{"id":"https://openalex.org/C59584813","wikidata":"https://www.wikidata.org/wiki/Q1029234","display_name":"Continuous-wave radar","level":4,"score":0.2515988349914551},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12948191165924072},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icct46805.2019.8947279","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icct46805.2019.8947279","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE 19th International Conference on Communication Technology (ICCT)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.9100000262260437,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1910359679","https://openalex.org/W2077664060","https://openalex.org/W2127069969","https://openalex.org/W2166852356","https://openalex.org/W2325226588","https://openalex.org/W2362569957","https://openalex.org/W2362723635","https://openalex.org/W2369761420","https://openalex.org/W2378437978","https://openalex.org/W2742793038"],"related_works":["https://openalex.org/W2230756318","https://openalex.org/W2364188284","https://openalex.org/W2613558275","https://openalex.org/W116012085","https://openalex.org/W1975579068","https://openalex.org/W2587982828","https://openalex.org/W3082296273","https://openalex.org/W262610975","https://openalex.org/W1650830693","https://openalex.org/W2554868331"],"abstract_inverted_index":{"In":[0],"order":[1],"to":[2],"solve":[3],"the":[4,7,13,36,39,51,57,63,68,80,92,95,113,121,124,136,139],"problem":[5],"of":[6,10,17,38,50,67,94,123,138],"energy":[8,97],"loss":[9],"echo":[11],"in":[12,43,56,117],"time-domain":[14],"clutter":[15,52,73,81],"suppression":[16],"narrow-band":[18],"pulse":[19],"radar,":[20],"a":[21],"novel":[22],"method":[23],"based":[24],"on":[25],"complex":[26],"empirical":[27],"mode":[28,102],"decomposition(CEMD)":[29],"for":[30],"suppressing":[31],"clutter,":[32,45],"is":[33,46,128],"proposed.":[34],"Firstly,":[35],"model":[37],"rotor":[40,69,114],"micro-motion":[41,70,83,115],"target":[42,71,116],"ground":[44],"established.":[47],"The":[48],"differences":[49],"and":[53,72,82,89,110],"micromotion":[54],"signal":[55,84],"spectral":[58],"width,":[59],"are":[60,74,85,108],"analyzed.":[61],"Then,":[62],"time-frequency":[64,118,126],"analysis":[65],"results":[66,134],"obtained":[75],"by":[76,87,90,99,130],"Gabor":[77],"transform.":[78],"Secondly,":[79],"separated":[86],"CEMD,":[88],"defining":[91],"proportion":[93],"total":[96],"occupied":[98],"different":[100],"intrinsic":[101],"functions":[103],"(IMF),":[104],"high":[105],"frequency":[106],"components":[107],"preserved":[109],"reconstructed":[111,125],"as":[112],"domain.":[119],"Finally,":[120],"image":[122],"result":[127],"processed":[129],"over-threshold":[131],"processing.":[132],"Simulation":[133],"verify":[135],"effectiveness":[137],"proposed":[140],"method.":[141]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}