{"id":"https://openalex.org/W2189242458","doi":"https://doi.org/10.1109/wcsp.2015.7341134","title":"A method of high accuracy velocity measurement for LFM radar","display_name":"A method of high accuracy velocity measurement for LFM radar","publication_year":2015,"publication_date":"2015-10-01","ids":{"openalex":"https://openalex.org/W2189242458","doi":"https://doi.org/10.1109/wcsp.2015.7341134","mag":"2189242458"},"language":"en","primary_location":{"id":"doi:10.1109/wcsp.2015.7341134","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcsp.2015.7341134","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 International Conference on Wireless Communications &amp; Signal Processing (WCSP)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5001966544","display_name":"Zuoning Dai","orcid":null},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zuoning Dai","raw_affiliation_strings":["School of Electronic Science and Engineering, Nanjing University, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronic Science and Engineering, Nanjing University, Nanjing, China","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089320702","display_name":"Xinggan Zhang","orcid":"https://orcid.org/0000-0002-4181-580X"},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinggan Zhang","raw_affiliation_strings":["School of Electronic Science and Engineering, Nanjing University, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronic Science and Engineering, Nanjing University, Nanjing, China","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5022964450","display_name":"Yechao Bai","orcid":"https://orcid.org/0000-0001-5244-674X"},"institutions":[{"id":"https://openalex.org/I4391768253","display_name":"State Key Laboratory of Millimeter Waves","ror":"https://ror.org/02q1v5910","country_code":null,"type":"facility","lineage":["https://openalex.org/I4391768253","https://openalex.org/I76569877"]},{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yechao Bai","raw_affiliation_strings":["School of Electronic Science and Engineering, Nanjing University, Nanjing, China","State Key Laboratory of Millimeter Waves, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronic Science and Engineering, Nanjing University, Nanjing, China","institution_ids":["https://openalex.org/I881766915"]},{"raw_affiliation_string":"State Key Laboratory of Millimeter Waves, Nanjing, China","institution_ids":["https://openalex.org/I4391768253"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"7","issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9991000294685364,"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":0.9991000294685364,"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/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":0.9988999962806702,"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"}},{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","score":0.9987000226974487,"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/computer-science","display_name":"Computer science","score":0.6271447539329529},{"id":"https://openalex.org/keywords/pulse-doppler-radar","display_name":"Pulse-Doppler radar","score":0.5876156687736511},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.5855883955955505},{"id":"https://openalex.org/keywords/doppler-effect","display_name":"Doppler effect","score":0.5495860576629639},{"id":"https://openalex.org/keywords/frequency-modulation","display_name":"Frequency modulation","score":0.5094650387763977},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.47316819429397583},{"id":"https://openalex.org/keywords/time-domain","display_name":"Time domain","score":0.47225016355514526},{"id":"https://openalex.org/keywords/frequency-domain","display_name":"Frequency domain","score":0.4636123776435852},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.4380866587162018},{"id":"https://openalex.org/keywords/tracing","display_name":"Tracing","score":0.4341672658920288},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.4117699861526489},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.38703152537345886},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.19693857431411743},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.16794782876968384},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.16249743103981018},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.15867173671722412}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6271447539329529},{"id":"https://openalex.org/C139931591","wikidata":"https://www.wikidata.org/wiki/Q1029151","display_name":"Pulse-Doppler radar","level":4,"score":0.5876156687736511},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.5855883955955505},{"id":"https://openalex.org/C142757262","wikidata":"https://www.wikidata.org/wiki/Q76436","display_name":"Doppler effect","level":2,"score":0.5495860576629639},{"id":"https://openalex.org/C11930861","wikidata":"https://www.wikidata.org/wiki/Q181417","display_name":"Frequency modulation","level":3,"score":0.5094650387763977},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.47316819429397583},{"id":"https://openalex.org/C103824480","wikidata":"https://www.wikidata.org/wiki/Q185889","display_name":"Time domain","level":2,"score":0.47225016355514526},{"id":"https://openalex.org/C19118579","wikidata":"https://www.wikidata.org/wiki/Q786423","display_name":"Frequency domain","level":2,"score":0.4636123776435852},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.4380866587162018},{"id":"https://openalex.org/C138673069","wikidata":"https://www.wikidata.org/wiki/Q322229","display_name":"Tracing","level":2,"score":0.4341672658920288},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.4117699861526489},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.38703152537345886},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.19693857431411743},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.16794782876968384},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.16249743103981018},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.15867173671722412},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wcsp.2015.7341134","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcsp.2015.7341134","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 International Conference on Wireless Communications &amp; Signal Processing (WCSP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.47999998927116394,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320324852","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760"},{"id":"https://openalex.org/F4320327028","display_name":"State Key Laboratory of Millimeter Waves","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W595851582","https://openalex.org/W1972144252","https://openalex.org/W2006516739","https://openalex.org/W2037344549","https://openalex.org/W2045398834","https://openalex.org/W2065623978","https://openalex.org/W2138247424","https://openalex.org/W2158818730","https://openalex.org/W2316454117","https://openalex.org/W2359047917","https://openalex.org/W2406450521","https://openalex.org/W2534195363","https://openalex.org/W2545784747","https://openalex.org/W3141442290","https://openalex.org/W3150132418","https://openalex.org/W6618007206"],"related_works":["https://openalex.org/W2888673113","https://openalex.org/W2212288070","https://openalex.org/W1997912967","https://openalex.org/W2167335357","https://openalex.org/W2292882608","https://openalex.org/W1578196473","https://openalex.org/W2130080999","https://openalex.org/W2158590228","https://openalex.org/W1594944803","https://openalex.org/W2160642649"],"abstract_inverted_index":{"Velocity":[0],"measurement":[1],"is":[2,9,21,57,83,104],"a":[3,18,107],"basic":[4],"task":[5],"of":[6,44,110],"radars.":[7,35],"It":[8],"prerequisite":[10],"for":[11,30],"tracing":[12],"and":[13,68,91,103],"imaging.":[14],"In":[15],"this":[16],"paper,":[17],"novel":[19],"method":[20,39,98],"proposed":[22,97],"to":[23,47,59,72,85],"measure":[24],"target":[25],"velocity":[26],"with":[27],"high":[28],"accuracy":[29,102],"linear":[31],"frequency":[32,50],"modulation":[33],"(LFM)":[34],"Firstly,":[36],"the":[37,41,54,64,74,79,87,96,113],"new":[38],"implements":[40],"stretch":[42],"processing":[43,56],"received":[45],"signals":[46,61],"obtain":[48],"intermediate":[49],"(IF)":[51],"signals.":[52],"Then":[53],"difference":[55],"applied":[58],"IF":[60],"in":[62,106],"both":[63],"fast":[65],"time":[66,70],"domain":[67,71],"slow":[69],"get":[73],"second":[75,80],"differential":[76,81],"phase.":[77],"Finally,":[78],"phase":[82],"utilized":[84],"estimate":[86],"velocity.":[88],"Theoretical":[89],"analyses":[90],"simulation":[92],"results":[93],"verify":[94],"that":[95],"achieves":[99],"better":[100],"estimation":[101],"robust":[105],"wide":[108],"range":[109],"bandwidth":[111],"than":[112],"traditional":[114],"Doppler":[115],"method.":[116]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
