{"id":"https://openalex.org/W1976321107","doi":"https://doi.org/10.1109/chinasip.2013.6625417","title":"Sinusoidal frequency modulation fourier transform and micro-Doppler spectrum estimation of vibrating vehicles","display_name":"Sinusoidal frequency modulation fourier transform and micro-Doppler spectrum estimation of vibrating vehicles","publication_year":2013,"publication_date":"2013-07-01","ids":{"openalex":"https://openalex.org/W1976321107","doi":"https://doi.org/10.1109/chinasip.2013.6625417","mag":"1976321107"},"language":"en","primary_location":{"id":"doi:10.1109/chinasip.2013.6625417","is_oa":false,"landing_page_url":"https://doi.org/10.1109/chinasip.2013.6625417","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE China Summit and International Conference on Signal and Information Processing","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/A5026744328","display_name":"Bo Peng","orcid":"https://orcid.org/0000-0002-8539-180X"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Bo Peng","raw_affiliation_strings":["School of Electronic Science and Engineering, National University of Defense Technology, Changsha, China","Sch. of Electron. Sci. & Eng., Nat. Univ. of Defense Technol., ChangSha, China"],"affiliations":[{"raw_affiliation_string":"School of Electronic Science and Engineering, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"Sch. of Electron. Sci. & Eng., Nat. Univ. of Defense Technol., ChangSha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101232163","display_name":"Xizhang Wei","orcid":null},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xizhang Wei","raw_affiliation_strings":["School of Electronic Science and Engineering, National University of Defense Technology, Changsha, China","Sch. of Electron. Sci. & Eng., Nat. Univ. of Defense Technol., ChangSha, China"],"affiliations":[{"raw_affiliation_string":"School of Electronic Science and Engineering, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"Sch. of Electron. Sci. & Eng., Nat. Univ. of Defense Technol., ChangSha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018318591","display_name":"Bin Deng","orcid":"https://orcid.org/0000-0002-0289-3469"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bin Deng","raw_affiliation_strings":["School of Electronic Science and Engineering, National University of Defense Technology, Changsha, China","Sch. of Electron. Sci. & Eng., Nat. Univ. of Defense Technol., ChangSha, China"],"affiliations":[{"raw_affiliation_string":"School of Electronic Science and Engineering, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"Sch. of Electron. Sci. & Eng., Nat. Univ. of Defense Technol., ChangSha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007589704","display_name":"Kangle Li","orcid":"https://orcid.org/0009-0000-4522-8664"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kangle Li","raw_affiliation_strings":["School of Electronic Science and Engineering, National University of Defense Technology, Changsha, China","Sch. of Electron. Sci. & Eng., Nat. Univ. of Defense Technol., ChangSha, China"],"affiliations":[{"raw_affiliation_string":"School of Electronic Science and Engineering, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"Sch. of Electron. Sci. & Eng., Nat. Univ. of Defense Technol., ChangSha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101527362","display_name":"Haowen Chen","orcid":"https://orcid.org/0000-0003-4739-8039"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haowen Chen","raw_affiliation_strings":["School of Electronic Science and Engineering, National University of Defense Technology, Changsha, China","Sch. of Electron. Sci. & Eng., Nat. Univ. of Defense Technol., ChangSha, China"],"affiliations":[{"raw_affiliation_string":"School of Electronic Science and Engineering, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"Sch. of Electron. Sci. & Eng., Nat. Univ. of Defense Technol., ChangSha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100631401","display_name":"Xiang Li","orcid":"https://orcid.org/0000-0003-0569-2176"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiang Li","raw_affiliation_strings":["School of Electronic Science and Engineering, National University of Defense Technology, Changsha, China","Sch. of Electron. Sci. & Eng., Nat. Univ. of Defense Technol., ChangSha, China"],"affiliations":[{"raw_affiliation_string":"School of Electronic Science and Engineering, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"Sch. of Electron. Sci. & Eng., Nat. Univ. of Defense Technol., ChangSha, China","institution_ids":["https://openalex.org/I170215575"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5026744328"],"corresponding_institution_ids":["https://openalex.org/I170215575"],"apc_list":null,"apc_paid":null,"fwci":1.5149,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.83992125,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"626","last_page":"630"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10220","display_name":"Machine Fault Diagnosis Techniques","score":0.9979000091552734,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T10220","display_name":"Machine Fault Diagnosis Techniques","score":0.9979000091552734,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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":0.9929999709129333,"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/T10534","display_name":"Structural Health Monitoring Techniques","score":0.9886000156402588,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/frequency-modulation","display_name":"Frequency modulation","score":0.7456586956977844},{"id":"https://openalex.org/keywords/frequency-domain","display_name":"Frequency domain","score":0.5835179090499878},{"id":"https://openalex.org/keywords/modulation","display_name":"Modulation (music)","score":0.5812972784042358},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.5499028563499451},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5353034138679504},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.5348896384239197},{"id":"https://openalex.org/keywords/fourier-transform","display_name":"Fourier transform","score":0.5143938660621643},{"id":"https://openalex.org/keywords/doppler-effect","display_name":"Doppler effect","score":0.49492424726486206},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.481806218624115},{"id":"https://openalex.org/keywords/phase-modulation","display_name":"Phase modulation","score":0.46467098593711853},{"id":"https://openalex.org/keywords/time\u2013frequency-analysis","display_name":"Time\u2013frequency analysis","score":0.45617860555648804},{"id":"https://openalex.org/keywords/pulse-doppler-radar","display_name":"Pulse-Doppler radar","score":0.43944451212882996},{"id":"https://openalex.org/keywords/doppler-radar","display_name":"Doppler radar","score":0.4389728605747223},{"id":"https://openalex.org/keywords/discrete-fourier-transform","display_name":"Discrete Fourier transform (general)","score":0.4164988100528717},{"id":"https://openalex.org/keywords/instantaneous-phase","display_name":"Instantaneous phase","score":0.4110940098762512},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.369629442691803},{"id":"https://openalex.org/keywords/short-time-fourier-transform","display_name":"Short-time Fourier transform","score":0.29783281683921814},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2597728371620178},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.24202781915664673},{"id":"https://openalex.org/keywords/fourier-analysis","display_name":"Fourier analysis","score":0.23632943630218506},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.21911728382110596},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.17220580577850342},{"id":"https://openalex.org/keywords/phase-noise","display_name":"Phase noise","score":0.17160144448280334},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.15764832496643066},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.1413731873035431}],"concepts":[{"id":"https://openalex.org/C11930861","wikidata":"https://www.wikidata.org/wiki/Q181417","display_name":"Frequency modulation","level":3,"score":0.7456586956977844},{"id":"https://openalex.org/C19118579","wikidata":"https://www.wikidata.org/wiki/Q786423","display_name":"Frequency domain","level":2,"score":0.5835179090499878},{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.5812972784042358},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.5499028563499451},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5353034138679504},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.5348896384239197},{"id":"https://openalex.org/C102519508","wikidata":"https://www.wikidata.org/wiki/Q6520159","display_name":"Fourier transform","level":2,"score":0.5143938660621643},{"id":"https://openalex.org/C142757262","wikidata":"https://www.wikidata.org/wiki/Q76436","display_name":"Doppler effect","level":2,"score":0.49492424726486206},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.481806218624115},{"id":"https://openalex.org/C96834759","wikidata":"https://www.wikidata.org/wiki/Q750463","display_name":"Phase modulation","level":3,"score":0.46467098593711853},{"id":"https://openalex.org/C142433447","wikidata":"https://www.wikidata.org/wiki/Q7806653","display_name":"Time\u2013frequency analysis","level":3,"score":0.45617860555648804},{"id":"https://openalex.org/C139931591","wikidata":"https://www.wikidata.org/wiki/Q1029151","display_name":"Pulse-Doppler radar","level":4,"score":0.43944451212882996},{"id":"https://openalex.org/C2778559676","wikidata":"https://www.wikidata.org/wiki/Q1334213","display_name":"Doppler radar","level":3,"score":0.4389728605747223},{"id":"https://openalex.org/C57733114","wikidata":"https://www.wikidata.org/wiki/Q1006032","display_name":"Discrete Fourier transform (general)","level":5,"score":0.4164988100528717},{"id":"https://openalex.org/C137798554","wikidata":"https://www.wikidata.org/wiki/Q6038852","display_name":"Instantaneous phase","level":3,"score":0.4110940098762512},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.369629442691803},{"id":"https://openalex.org/C166386157","wikidata":"https://www.wikidata.org/wiki/Q1477735","display_name":"Short-time Fourier transform","level":4,"score":0.29783281683921814},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2597728371620178},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.24202781915664673},{"id":"https://openalex.org/C203024314","wikidata":"https://www.wikidata.org/wiki/Q1365258","display_name":"Fourier analysis","level":3,"score":0.23632943630218506},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.21911728382110596},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17220580577850342},{"id":"https://openalex.org/C89631360","wikidata":"https://www.wikidata.org/wiki/Q1428766","display_name":"Phase noise","level":2,"score":0.17160144448280334},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.15764832496643066},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.1413731873035431},{"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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/chinasip.2013.6625417","is_oa":false,"landing_page_url":"https://doi.org/10.1109/chinasip.2013.6625417","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE China Summit and International Conference on Signal and Information Processing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W42065677","https://openalex.org/W1560378753","https://openalex.org/W1910359679","https://openalex.org/W1977533065","https://openalex.org/W1996641167","https://openalex.org/W1999085367","https://openalex.org/W2003502791","https://openalex.org/W2022955050","https://openalex.org/W2030543058","https://openalex.org/W2037207594","https://openalex.org/W2037606967","https://openalex.org/W2093685172","https://openalex.org/W2097520477","https://openalex.org/W2144331580","https://openalex.org/W3154732924","https://openalex.org/W4230432527"],"related_works":["https://openalex.org/W2134843605","https://openalex.org/W1973229893","https://openalex.org/W3091698330","https://openalex.org/W1619742598","https://openalex.org/W2085916502","https://openalex.org/W116012085","https://openalex.org/W2362530701","https://openalex.org/W2121898104","https://openalex.org/W2394182905","https://openalex.org/W2889771308"],"abstract_inverted_index":{"Vibration":[0],"signature":[1],"extraction":[2,95],"and":[3,57,66,82,102],"vehicle":[4],"type":[5],"identification":[6],"are":[7],"traditional":[8],"aspirations":[9],"in":[10,29,42,54,105],"micro-Doppler":[11],"domain.":[12],"Radar":[13],"echoes":[14],"from":[15],"vibrating":[16],"targets":[17],"can":[18],"be":[19],"modeled":[20],"as":[21],"frequency-modulated":[22],"signals,":[23],"with":[24],"micro":[25],"stochastic":[26],"Doppler":[27],"components":[28],"phase":[30,59],"item.":[31],"In":[32],"this":[33,106],"work,":[34],"the":[35,71,79,84,97,100],"sinusoidal":[36,43],"frequency":[37,44,73,89],"modulation":[38,60,74],"Fourier":[39],"transform":[40],"(SFMFT)":[41],"modulated":[45],"signal":[46],"space":[47],"is":[48],"proposed,":[49],"which":[50],"owns":[51],"significant":[52],"advantages":[53],"analyzing":[55],"faint":[56],"complicate":[58],"signals.":[61,75],"SFMFT":[62],"provides":[63],"a":[64],"straightforward":[65],"effective":[67],"approach":[68],"to":[69],"analyze":[70],"arbitrary":[72],"This":[76],"method":[77,103],"improves":[78],"estimate":[80],"precision":[81],"reduces":[83],"requirement":[85],"of":[86,92,99],"radar":[87],"working":[88],"band.":[90],"Simulations":[91],"vibration":[93],"spectrum":[94],"indicate":[96],"effectiveness":[98],"model":[101],"proposed":[104],"work.":[107]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
