{"id":"https://openalex.org/W2906759505","doi":"https://doi.org/10.1109/icsai.2018.8599347","title":"Extraction Micro-Doppler Feature of Precession Targets in Orthogonal Frequence Division Multiplexing-Linear Frequence Modulation Multiple Input Multiple Output Radar","display_name":"Extraction Micro-Doppler Feature of Precession Targets in Orthogonal Frequence Division Multiplexing-Linear Frequence Modulation Multiple Input Multiple Output Radar","publication_year":2018,"publication_date":"2018-11-01","ids":{"openalex":"https://openalex.org/W2906759505","doi":"https://doi.org/10.1109/icsai.2018.8599347","mag":"2906759505"},"language":"en","primary_location":{"id":"doi:10.1109/icsai.2018.8599347","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icsai.2018.8599347","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 5th International Conference on Systems and Informatics (ICSAI)","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/A5042440941","display_name":"Lixun Han","orcid":"https://orcid.org/0000-0002-0449-1957"},"institutions":[{"id":"https://openalex.org/I4210104252","display_name":"Air Force Engineering University","ror":"https://ror.org/00seraz22","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210104252"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Lixun Han","raw_affiliation_strings":["Air and Missile Defense College, Air Force Engineering University, Xi\u2019an, China","Air and Missile Defense College, Air Force Engineering University, Xi'an, China"],"affiliations":[{"raw_affiliation_string":"Air and Missile Defense College, Air Force Engineering University, Xi\u2019an, China","institution_ids":["https://openalex.org/I4210104252"]},{"raw_affiliation_string":"Air and Missile Defense College, Air Force Engineering University, Xi'an, China","institution_ids":["https://openalex.org/I4210104252"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100952603","display_name":"Bo Tian","orcid":null},"institutions":[{"id":"https://openalex.org/I4210104252","display_name":"Air Force Engineering University","ror":"https://ror.org/00seraz22","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210104252"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bo Tian","raw_affiliation_strings":["Air and Missile Defense College, Air Force Engineering University, Xi\u2019an, China","Air and Missile Defense College, Air Force Engineering University, Xi'an, China"],"affiliations":[{"raw_affiliation_string":"Air and Missile Defense College, Air Force Engineering University, Xi\u2019an, China","institution_ids":["https://openalex.org/I4210104252"]},{"raw_affiliation_string":"Air and Missile Defense College, Air Force Engineering University, Xi'an, China","institution_ids":["https://openalex.org/I4210104252"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113732232","display_name":"Cunqian Feng","orcid":null},"institutions":[{"id":"https://openalex.org/I4210104252","display_name":"Air Force Engineering University","ror":"https://ror.org/00seraz22","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210104252"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Cunqian Feng","raw_affiliation_strings":["Air and Missile Defense College, Air Force Engineering University, Xi\u2019an, China","Air and Missile Defense College, Air Force Engineering University, Xi'an, China"],"affiliations":[{"raw_affiliation_string":"Air and Missile Defense College, Air Force Engineering University, Xi\u2019an, China","institution_ids":["https://openalex.org/I4210104252"]},{"raw_affiliation_string":"Air and Missile Defense College, Air Force Engineering University, Xi'an, China","institution_ids":["https://openalex.org/I4210104252"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5020350565","display_name":"Xugusng Xu","orcid":null},"institutions":[{"id":"https://openalex.org/I4210104252","display_name":"Air Force Engineering University","ror":"https://ror.org/00seraz22","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210104252"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xugusng Xu","raw_affiliation_strings":["Air and Missile Defense College, Air Force Engineering University, Xi\u2019an, China","Air and Missile Defense College, Air Force Engineering University, Xi'an, China"],"affiliations":[{"raw_affiliation_string":"Air and Missile Defense College, Air Force Engineering University, Xi\u2019an, China","institution_ids":["https://openalex.org/I4210104252"]},{"raw_affiliation_string":"Air and Missile Defense College, Air Force Engineering University, Xi'an, China","institution_ids":["https://openalex.org/I4210104252"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5042440941"],"corresponding_institution_ids":["https://openalex.org/I4210104252"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.09837103,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"43","issue":null,"first_page":"722","last_page":"727"},"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":0.9997000098228455,"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":0.9937999844551086,"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/precession","display_name":"Precession","score":0.6273523569107056},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.6188870668411255},{"id":"https://openalex.org/keywords/pulse-doppler-radar","display_name":"Pulse-Doppler radar","score":0.4864515960216522},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.480699360370636},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.4654425382614136},{"id":"https://openalex.org/keywords/doppler-effect","display_name":"Doppler effect","score":0.42993441224098206},{"id":"https://openalex.org/keywords/radar-cross-section","display_name":"Radar cross-section","score":0.4296235740184784},{"id":"https://openalex.org/keywords/modulation","display_name":"Modulation (music)","score":0.4256831109523773},{"id":"https://openalex.org/keywords/continuous-wave-radar","display_name":"Continuous-wave radar","score":0.41764023900032043},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.40360841155052185},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.3627052903175354},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.30750811100006104},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.3055799603462219},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.14459994435310364}],"concepts":[{"id":"https://openalex.org/C81502235","wikidata":"https://www.wikidata.org/wiki/Q104225","display_name":"Precession","level":2,"score":0.6273523569107056},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.6188870668411255},{"id":"https://openalex.org/C139931591","wikidata":"https://www.wikidata.org/wiki/Q1029151","display_name":"Pulse-Doppler radar","level":4,"score":0.4864515960216522},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.480699360370636},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.4654425382614136},{"id":"https://openalex.org/C142757262","wikidata":"https://www.wikidata.org/wiki/Q76436","display_name":"Doppler effect","level":2,"score":0.42993441224098206},{"id":"https://openalex.org/C101457746","wikidata":"https://www.wikidata.org/wiki/Q560430","display_name":"Radar cross-section","level":3,"score":0.4296235740184784},{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.4256831109523773},{"id":"https://openalex.org/C59584813","wikidata":"https://www.wikidata.org/wiki/Q1029234","display_name":"Continuous-wave radar","level":4,"score":0.41764023900032043},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.40360841155052185},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.3627052903175354},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.30750811100006104},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.3055799603462219},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.14459994435310364},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icsai.2018.8599347","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icsai.2018.8599347","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 5th International Conference on Systems and Informatics (ICSAI)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.6000000238418579,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1026172056","https://openalex.org/W1910359679","https://openalex.org/W1998347436","https://openalex.org/W2008605924","https://openalex.org/W2083506609","https://openalex.org/W2111585202","https://openalex.org/W2152639207","https://openalex.org/W2166852356","https://openalex.org/W2330882052","https://openalex.org/W2383336351","https://openalex.org/W2393151851","https://openalex.org/W3005250367","https://openalex.org/W6774026652"],"related_works":["https://openalex.org/W1510207229","https://openalex.org/W2727219329","https://openalex.org/W2142793224","https://openalex.org/W2891601849","https://openalex.org/W2892233029","https://openalex.org/W597465370","https://openalex.org/W2773800728","https://openalex.org/W2371892896","https://openalex.org/W2158590228","https://openalex.org/W1565184828"],"abstract_inverted_index":{"The":[0,13],"micro-Doppler":[1,74],"feature":[2],"of":[3,60,76,97,111,125],"ballistic":[4,63],"targets":[5],"is":[6,69,85],"a":[7,39],"hot":[8],"spot":[9],"in":[10,31,66],"current":[11],"research.":[12],"problem":[14],"that":[15],"the":[16,22,28,57,61,73,77,80,95,98,108,112,123,126],"single-base":[17],"radar":[18,32,68,81],"can't":[19],"accurately":[20],"obtain":[21,107],"target":[23,78,113,119],"micro-motion":[24,116],"parameters":[25,96],"due":[26],"to":[27,41,93,106],"shielding":[29],"effects":[30],"observation":[33],"angle.":[34],"This":[35],"paper":[36],"puts":[37],"forward":[38],"method":[40],"introduce":[42],"Orthogonal":[43],"Frequence":[44,47],"Division":[45],"Multiplexing-Linear":[46],"Modulation(OFDMLFM)":[48],"signal":[49,84],"into":[50],"Multiple":[51,53],"Input":[52],"Output(MIMO)":[54],"radar.":[55],"Firstly,":[56],"mathematical":[58],"model":[59],"cone-cylinder":[62],"target's":[64],"precession":[65,114],"MIMO":[67],"constructed,":[70],"and":[71],"then":[72],"effect":[75],"when":[79],"radiates":[82],"OFDM-LFM":[83],"analyzed.":[86],"On":[87],"this":[88],"basis,":[89],"using":[90],"Hough":[91],"transform":[92],"extract":[94],"time-frequency":[99],"curve,":[100],"by":[101],"solving":[102],"multiple":[103],"nonlinear":[104],"equations":[105],"estimated":[109],"value":[110],"angle,":[115],"angle":[117],"velocity,":[118],"height,and":[120],"finally":[121],"verify":[122],"effectiveness":[124],"algorithm":[127],"through":[128],"simulation":[129],"experiments.":[130]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}