{"id":"https://openalex.org/W2986475405","doi":"https://doi.org/10.1186/s13634-019-0648-y","title":"Research on the micromotion characteristics of a chaff cloud","display_name":"Research on the micromotion characteristics of a chaff cloud","publication_year":2019,"publication_date":"2019-11-01","ids":{"openalex":"https://openalex.org/W2986475405","doi":"https://doi.org/10.1186/s13634-019-0648-y","mag":"2986475405"},"language":"en","primary_location":{"id":"doi:10.1186/s13634-019-0648-y","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s13634-019-0648-y","pdf_url":"https://asp-eurasipjournals.springeropen.com/track/pdf/10.1186/s13634-019-0648-y","source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1687-6172","issn":["1687-6172","1687-6180"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Advances in Signal Processing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://asp-eurasipjournals.springeropen.com/track/pdf/10.1186/s13634-019-0648-y","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100428085","display_name":"Ran Li","orcid":"https://orcid.org/0000-0002-8204-6963"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Ran Li","raw_affiliation_strings":["Science and Technology on Electromechanical Dynamic Control Laboratory, School of Mechatronical Engineering, Beijing Institute of Technology, Beijing, 100081, China","Science and Technology on Electromechanical Dynamic Control Laboratory, School of Mechatronical Engineering, Beijing Institute of Technology, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-8204-6963","affiliations":[{"raw_affiliation_string":"Science and Technology on Electromechanical Dynamic Control Laboratory, School of Mechatronical Engineering, Beijing Institute of Technology, Beijing, 100081, China","institution_ids":["https://openalex.org/I125839683"]},{"raw_affiliation_string":"Science and Technology on Electromechanical Dynamic Control Laboratory, School of Mechatronical Engineering, Beijing Institute of Technology, Beijing, China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067521894","display_name":"Xinhong Hao","orcid":"https://orcid.org/0000-0002-6448-4839"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinhong Hao","raw_affiliation_strings":["Science and Technology on Electromechanical Dynamic Control Laboratory, School of Mechatronical Engineering, Beijing Institute of Technology, Beijing, 100081, China","Science and Technology on Electromechanical Dynamic Control Laboratory, School of Mechatronical Engineering, Beijing Institute of Technology, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Science and Technology on Electromechanical Dynamic Control Laboratory, School of Mechatronical Engineering, Beijing Institute of Technology, Beijing, 100081, China","institution_ids":["https://openalex.org/I125839683"]},{"raw_affiliation_string":"Science and Technology on Electromechanical Dynamic Control Laboratory, School of Mechatronical Engineering, Beijing Institute of Technology, Beijing, China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100741316","display_name":"Ping Li","orcid":"https://orcid.org/0000-0003-1286-4546"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ping Li","raw_affiliation_strings":["Science and Technology on Electromechanical Dynamic Control Laboratory, School of Mechatronical Engineering, Beijing Institute of Technology, Beijing, 100081, China","Science and Technology on Electromechanical Dynamic Control Laboratory, School of Mechatronical Engineering, Beijing Institute of Technology, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Science and Technology on Electromechanical Dynamic Control Laboratory, School of Mechatronical Engineering, Beijing Institute of Technology, Beijing, 100081, China","institution_ids":["https://openalex.org/I125839683"]},{"raw_affiliation_string":"Science and Technology on Electromechanical Dynamic Control Laboratory, School of Mechatronical Engineering, Beijing Institute of Technology, Beijing, China","institution_ids":["https://openalex.org/I125839683"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100428085"],"corresponding_institution_ids":["https://openalex.org/I125839683"],"apc_list":{"value":1140,"currency":"GBP","value_usd":1398},"apc_paid":{"value":1140,"currency":"GBP","value_usd":1398},"fwci":9.1904,"has_fulltext":true,"cited_by_count":6,"citation_normalized_percentile":{"value":0.97577013,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"2019","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9994000196456909,"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":0.9994000196456909,"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/T11698","display_name":"Underwater Acoustics Research","score":0.9914000034332275,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10638","display_name":"Optical measurement and interference techniques","score":0.9887999892234802,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/chaff","display_name":"Chaff","score":0.8892539143562317},{"id":"https://openalex.org/keywords/hilbert\u2013huang-transform","display_name":"Hilbert\u2013Huang transform","score":0.7097105979919434},{"id":"https://openalex.org/keywords/dipole","display_name":"Dipole","score":0.6006041169166565},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5476965308189392},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.4854781925678253},{"id":"https://openalex.org/keywords/frequency-domain","display_name":"Frequency domain","score":0.47829538583755493},{"id":"https://openalex.org/keywords/dispersion","display_name":"Dispersion (optics)","score":0.4763087034225464},{"id":"https://openalex.org/keywords/fourier-transform","display_name":"Fourier transform","score":0.4442897439002991},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.4163796901702881},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.3124984800815582},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.30369752645492554},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.22905558347702026},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.1888430416584015},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.141347736120224},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.08303946256637573}],"concepts":[{"id":"https://openalex.org/C78573896","wikidata":"https://www.wikidata.org/wiki/Q30470787","display_name":"Chaff","level":2,"score":0.8892539143562317},{"id":"https://openalex.org/C25570617","wikidata":"https://www.wikidata.org/wiki/Q1006462","display_name":"Hilbert\u2013Huang transform","level":3,"score":0.7097105979919434},{"id":"https://openalex.org/C173523689","wikidata":"https://www.wikidata.org/wiki/Q215589","display_name":"Dipole","level":2,"score":0.6006041169166565},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5476965308189392},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.4854781925678253},{"id":"https://openalex.org/C19118579","wikidata":"https://www.wikidata.org/wiki/Q786423","display_name":"Frequency domain","level":2,"score":0.47829538583755493},{"id":"https://openalex.org/C177562468","wikidata":"https://www.wikidata.org/wiki/Q182893","display_name":"Dispersion (optics)","level":2,"score":0.4763087034225464},{"id":"https://openalex.org/C102519508","wikidata":"https://www.wikidata.org/wiki/Q6520159","display_name":"Fourier transform","level":2,"score":0.4442897439002991},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.4163796901702881},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.3124984800815582},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.30369752645492554},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.22905558347702026},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.1888430416584015},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.141347736120224},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.08303946256637573},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"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/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1186/s13634-019-0648-y","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s13634-019-0648-y","pdf_url":"https://asp-eurasipjournals.springeropen.com/track/pdf/10.1186/s13634-019-0648-y","source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1687-6172","issn":["1687-6172","1687-6180"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Advances in Signal Processing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:e71aef04c3b24533a7fc3cb59f9f19b7","is_oa":true,"landing_page_url":"https://doaj.org/article/e71aef04c3b24533a7fc3cb59f9f19b7","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"EURASIP Journal on Advances in Signal Processing, Vol 2019, Iss 1, Pp 1-17 (2019)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1186/s13634-019-0648-y","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s13634-019-0648-y","pdf_url":"https://asp-eurasipjournals.springeropen.com/track/pdf/10.1186/s13634-019-0648-y","source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1687-6172","issn":["1687-6172","1687-6180"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Advances in Signal Processing","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.7400000095367432,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2986475405.pdf","grobid_xml":"https://content.openalex.org/works/W2986475405.grobid-xml"},"referenced_works_count":17,"referenced_works":["https://openalex.org/W1775999596","https://openalex.org/W1964370517","https://openalex.org/W2045423428","https://openalex.org/W2066428158","https://openalex.org/W2086188282","https://openalex.org/W2101902804","https://openalex.org/W2157770256","https://openalex.org/W2166852356","https://openalex.org/W2247902801","https://openalex.org/W2348354759","https://openalex.org/W2358005515","https://openalex.org/W2587503573","https://openalex.org/W2743368857","https://openalex.org/W2790176735","https://openalex.org/W2922230884","https://openalex.org/W3154732924","https://openalex.org/W4240608180"],"related_works":["https://openalex.org/W2365762530","https://openalex.org/W3014107421","https://openalex.org/W2157107224","https://openalex.org/W2363056446","https://openalex.org/W2081563414","https://openalex.org/W2359718298","https://openalex.org/W2377062149","https://openalex.org/W1511072557","https://openalex.org/W2380447882","https://openalex.org/W2007443611"],"abstract_inverted_index":{"Abstract":[0],"This":[1],"paper":[2],"reports":[3],"the":[4,7,38,45,54,61,72,85,95,101,109,121,127],"investigation":[5],"on":[6,53,94],"micromotion":[8,39,110],"characteristics":[9,111],"of":[10,19,41,88,97,104,112],"chaff":[11,15,20,24,42,76,89,105,113,116],"dipoles":[12,21,106,114],"and":[13,22,31,48,78,115,126],"a":[14],"cloud.":[16],"Micromotion":[17],"models":[18],"steady-state":[23],"clouds":[25],"are":[26,34,67,91],"discussed.":[27],"Fourier":[28,129],"transform":[29,130],"method":[30,33,96,125],"time-frequency":[32,49],"used":[35],"to":[36],"study":[37],"features":[40],"dipoles,":[43,77],"in":[44,57,71],"energy":[46],"domain":[47],"domain,":[50],"respectively.":[51],"Based":[52],"characteristic":[55],"parameters":[56],"these":[58,79],"two":[59],"domains,":[60],"simulation":[62],"results":[63,103],"show":[64],"that":[65],"there":[66],"micro-Doppler":[68,86],"frequency":[69,80],"components":[70,81],"echo":[73],"signals":[74],"from":[75],"vary":[82],"periodically.":[83],"Then,":[84],"frequencies":[87],"cloud":[90,117],"obtained":[92,118],"based":[93],"multipoint":[98],"synthesis.":[99],"Finally,":[100],"experimental":[102],"dispersion":[107],"verify":[108],"by":[119],"using":[120],"empirical":[122],"mode":[123],"decomposition":[124],"short-time":[128],"method.":[131]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1}],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2025-10-10T00:00:00"}