{"id":"https://openalex.org/W2798205579","doi":"https://doi.org/10.1109/tgrs.2018.2816812","title":"Indoor Person Identification Using a Low-Power FMCW Radar","display_name":"Indoor Person Identification Using a Low-Power FMCW Radar","publication_year":2018,"publication_date":"2018-04-09","ids":{"openalex":"https://openalex.org/W2798205579","doi":"https://doi.org/10.1109/tgrs.2018.2816812","mag":"2798205579"},"language":"en","primary_location":{"id":"doi:10.1109/tgrs.2018.2816812","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2018.2816812","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Geoscience and Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://biblio.ugent.be/publication/8572862","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5009830643","display_name":"Baptist Vandersmissen","orcid":null},"institutions":[{"id":"https://openalex.org/I32597200","display_name":"Ghent University","ror":"https://ror.org/00cv9y106","country_code":"BE","type":"education","lineage":["https://openalex.org/I32597200"]}],"countries":["BE"],"is_corresponding":true,"raw_author_name":"Baptist Vandersmissen","raw_affiliation_strings":["Department of Electronics and Information Systems, Ghent University\u2013imec, Ghent, Belgium"],"affiliations":[{"raw_affiliation_string":"Department of Electronics and Information Systems, Ghent University\u2013imec, Ghent, Belgium","institution_ids":["https://openalex.org/I32597200"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063607893","display_name":"Nicolas Knudde","orcid":"https://orcid.org/0000-0001-5322-5930"},"institutions":[{"id":"https://openalex.org/I32597200","display_name":"Ghent University","ror":"https://ror.org/00cv9y106","country_code":"BE","type":"education","lineage":["https://openalex.org/I32597200"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Nicolas Knudde","raw_affiliation_strings":["Department of Information Technology, Ghent University\u2013imec, Ghent, Belgium"],"affiliations":[{"raw_affiliation_string":"Department of Information Technology, Ghent University\u2013imec, Ghent, Belgium","institution_ids":["https://openalex.org/I32597200"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058400740","display_name":"Azarakhsh Jalalvand","orcid":"https://orcid.org/0000-0001-8739-1793"},"institutions":[{"id":"https://openalex.org/I32597200","display_name":"Ghent University","ror":"https://ror.org/00cv9y106","country_code":"BE","type":"education","lineage":["https://openalex.org/I32597200"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Azarakhsh Jalalvand","raw_affiliation_strings":["Department of Electronics and Information Systems, Ghent University\u2013imec, Ghent, Belgium"],"affiliations":[{"raw_affiliation_string":"Department of Electronics and Information Systems, Ghent University\u2013imec, Ghent, Belgium","institution_ids":["https://openalex.org/I32597200"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025390519","display_name":"Ivo Couckuyt","orcid":"https://orcid.org/0000-0002-9524-4205"},"institutions":[{"id":"https://openalex.org/I32597200","display_name":"Ghent University","ror":"https://ror.org/00cv9y106","country_code":"BE","type":"education","lineage":["https://openalex.org/I32597200"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Ivo Couckuyt","raw_affiliation_strings":["Department of Information Technology, Ghent University\u2013imec, Ghent, Belgium"],"affiliations":[{"raw_affiliation_string":"Department of Information Technology, Ghent University\u2013imec, Ghent, Belgium","institution_ids":["https://openalex.org/I32597200"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016885070","display_name":"Andr\u00e9 Bourdoux","orcid":"https://orcid.org/0000-0002-9264-7850"},"institutions":[{"id":"https://openalex.org/I4210114974","display_name":"IMEC","ror":"https://ror.org/02kcbn207","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I4210114974"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Andre Bourdoux","raw_affiliation_strings":["imec, Leuven, Belgium"],"affiliations":[{"raw_affiliation_string":"imec, Leuven, Belgium","institution_ids":["https://openalex.org/I4210114974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029555436","display_name":"Wesley De Neve","orcid":"https://orcid.org/0000-0002-8190-3839"},"institutions":[{"id":"https://openalex.org/I4210132857","display_name":"Ghent University Global Campus","ror":"https://ror.org/041bygf77","country_code":"KR","type":"education","lineage":["https://openalex.org/I32597200","https://openalex.org/I4210132857"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Wesley De Neve","raw_affiliation_strings":["Center for Biotech Data Science, Ghent University Global Campus, Incheon, South Korea"],"affiliations":[{"raw_affiliation_string":"Center for Biotech Data Science, Ghent University Global Campus, Incheon, South Korea","institution_ids":["https://openalex.org/I4210132857"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5081846222","display_name":"Tom Dhaene","orcid":"https://orcid.org/0000-0003-2899-4636"},"institutions":[{"id":"https://openalex.org/I32597200","display_name":"Ghent University","ror":"https://ror.org/00cv9y106","country_code":"BE","type":"education","lineage":["https://openalex.org/I32597200"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Tom Dhaene","raw_affiliation_strings":["Department of Information Technology, Ghent University\u2013imec, Ghent, Belgium"],"affiliations":[{"raw_affiliation_string":"Department of Information Technology, Ghent University\u2013imec, Ghent, Belgium","institution_ids":["https://openalex.org/I32597200"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5009830643"],"corresponding_institution_ids":["https://openalex.org/I32597200"],"apc_list":null,"apc_paid":null,"fwci":195.8116,"has_fulltext":false,"cited_by_count":257,"citation_normalized_percentile":{"value":0.99973686,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":"56","issue":"7","first_page":"3941","last_page":"3952"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9998000264167786,"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":0.9998000264167786,"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/T12740","display_name":"Gait Recognition and Analysis","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":0.9969000220298767,"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":0.8110189437866211},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.7627900838851929},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6079857349395752},{"id":"https://openalex.org/keywords/convolutional-neural-network","display_name":"Convolutional neural network","score":0.5986664891242981},{"id":"https://openalex.org/keywords/doppler-radar","display_name":"Doppler radar","score":0.5717939138412476},{"id":"https://openalex.org/keywords/data-set","display_name":"Data set","score":0.5384281873703003},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5357005000114441},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.49956488609313965},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.492088258266449},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.4755513370037079},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.46362045407295227},{"id":"https://openalex.org/keywords/deep-learning","display_name":"Deep learning","score":0.44651567935943604},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.4293272793292999},{"id":"https://openalex.org/keywords/continuous-wave-radar","display_name":"Continuous-wave radar","score":0.4232480525970459},{"id":"https://openalex.org/keywords/word-error-rate","display_name":"Word error rate","score":0.4230499267578125},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.40327972173690796},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.3698328137397766},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.15738064050674438}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8110189437866211},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.7627900838851929},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6079857349395752},{"id":"https://openalex.org/C81363708","wikidata":"https://www.wikidata.org/wiki/Q17084460","display_name":"Convolutional neural network","level":2,"score":0.5986664891242981},{"id":"https://openalex.org/C2778559676","wikidata":"https://www.wikidata.org/wiki/Q1334213","display_name":"Doppler radar","level":3,"score":0.5717939138412476},{"id":"https://openalex.org/C58489278","wikidata":"https://www.wikidata.org/wiki/Q1172284","display_name":"Data set","level":2,"score":0.5384281873703003},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5357005000114441},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.49956488609313965},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.492088258266449},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.4755513370037079},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.46362045407295227},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.44651567935943604},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.4293272793292999},{"id":"https://openalex.org/C59584813","wikidata":"https://www.wikidata.org/wiki/Q1029234","display_name":"Continuous-wave radar","level":4,"score":0.4232480525970459},{"id":"https://openalex.org/C40969351","wikidata":"https://www.wikidata.org/wiki/Q3516228","display_name":"Word error rate","level":2,"score":0.4230499267578125},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.40327972173690796},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.3698328137397766},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.15738064050674438},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"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/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tgrs.2018.2816812","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2018.2816812","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Geoscience and Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:archive.ugent.be:8572862","is_oa":true,"landing_page_url":"https://biblio.ugent.be/publication/8572862","pdf_url":null,"source":{"id":"https://openalex.org/S4306400478","display_name":"Ghent University Academic Bibliography (Ghent University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I32597200","host_organization_name":"Ghent University","host_organization_lineage":["https://openalex.org/I32597200"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ISSN: 1558-0644","raw_type":"info:eu-repo/semantics/publishedVersion"}],"best_oa_location":{"id":"pmh:oai:archive.ugent.be:8572862","is_oa":true,"landing_page_url":"https://biblio.ugent.be/publication/8572862","pdf_url":null,"source":{"id":"https://openalex.org/S4306400478","display_name":"Ghent University Academic Bibliography (Ghent University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I32597200","host_organization_name":"Ghent University","host_organization_lineage":["https://openalex.org/I32597200"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ISSN: 1558-0644","raw_type":"info:eu-repo/semantics/publishedVersion"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321730","display_name":"Fonds Wetenschappelijk Onderzoek","ror":"https://ror.org/03qtxy027"},{"id":"https://openalex.org/F4320322603","display_name":"Universiteit Gent","ror":"https://ror.org/00cv9y106"},{"id":"https://openalex.org/F4320327336","display_name":"Vlaamse regering","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W648098667","https://openalex.org/W1533539416","https://openalex.org/W1665214252","https://openalex.org/W2007553521","https://openalex.org/W2024878049","https://openalex.org/W2041973140","https://openalex.org/W2103615976","https://openalex.org/W2151660514","https://openalex.org/W2153594606","https://openalex.org/W2157770256","https://openalex.org/W2159138006","https://openalex.org/W2163605009","https://openalex.org/W2194775991","https://openalex.org/W2242223225","https://openalex.org/W2274287116","https://openalex.org/W2402162399","https://openalex.org/W2437887222","https://openalex.org/W2465655126","https://openalex.org/W2552002155","https://openalex.org/W2624738108","https://openalex.org/W2963285578","https://openalex.org/W2964350391","https://openalex.org/W6637242042","https://openalex.org/W6675323894","https://openalex.org/W6684191040","https://openalex.org/W6685562342","https://openalex.org/W6687483927","https://openalex.org/W6694260854"],"related_works":["https://openalex.org/W4312199258","https://openalex.org/W2142793224","https://openalex.org/W2904197056","https://openalex.org/W2892233029","https://openalex.org/W2759710661","https://openalex.org/W4296525607","https://openalex.org/W4210638523","https://openalex.org/W604796468","https://openalex.org/W3136236686","https://openalex.org/W4285814362"],"abstract_inverted_index":{"Contemporary":[0],"surveillance":[1],"systems":[2],"mainly":[3],"use":[4,53],"video":[5,12],"cameras":[6,13],"as":[7,18],"their":[8,72],"primary":[9],"sensor.":[10],"However,":[11],"possess":[14],"fundamental":[15],"deficiencies,":[16],"such":[17],"the":[19,52,117,145,149,166,172,176,192],"inability":[20],"to":[21,37,43,64,106,189],"handle":[22],"low-light":[23],"environments,":[24],"poor":[25],"weather":[26],"conditions,":[27],"and":[28,42,126,151,169],"concealing":[29],"clothing.":[30],"In":[31,47,114],"contrast,":[32],"radar":[33,62],"devices":[34],"are":[35,104,187],"able":[36,188],"sense":[38],"in":[39,110],"pitch-dark":[40],"environments":[41],"see":[44],"through":[45],"walls.":[46],"this":[48,115],"paper,":[49],"we":[50,78,93,143,186],"investigate":[51,144],"of":[54,68,129,132,147,163],"micro-Doppler":[55],"(MD)":[56],"signatures":[57],"retrieved":[58],"from":[59],"a":[60,66,80,97,100,159],"low-power":[61],"device":[63],"identify":[65],"set":[67,123,168,174],"persons":[69],"based":[70,85],"on":[71,86,165,171],"gait":[73],"characteristics.":[74],"To":[75],"that":[76,92,155],"end,":[77],"propose":[79],"robust":[81],"feature":[82],"learning":[83],"approach":[84,157],"deep":[87],"convolutional":[88],"neural":[89],"networks.":[90],"Given":[91],"aim":[94],"at":[95],"providing":[96],"solution":[98],"for":[99,175],"real-world":[101],"problem,":[102],"people":[103],"allowed":[105],"walk":[107],"around":[108],"freely":[109],"two":[111],"different":[112],"rooms.":[113],"setting,":[116],"IDentification":[118],"with":[119,182],"Radar":[120],"data":[121,122,135],"is":[124],"constructed":[125],"published,":[127],"consisting":[128],"150":[130],"min":[131],"annotated":[133],"MD":[134],"equally":[136],"spread":[137],"over":[138],"five":[139,177],"targets.":[140],"Through":[141],"experiments,":[142],"effectiveness":[146],"both":[148],"Doppler":[150],"time":[152,184],"dimension,":[153],"showing":[154],"our":[156],"achieves":[158],"classification":[160],"error":[161,193],"rate":[162],"24.70%":[164],"validation":[167],"21.54%":[170],"test":[173],"targets":[178],"used.":[179],"When":[180],"experimenting":[181],"larger":[183],"windows,":[185],"further":[190],"lower":[191],"rate.":[194]},"counts_by_year":[{"year":2026,"cited_by_count":7},{"year":2025,"cited_by_count":22},{"year":2024,"cited_by_count":39},{"year":2023,"cited_by_count":48},{"year":2022,"cited_by_count":48},{"year":2021,"cited_by_count":47},{"year":2020,"cited_by_count":22},{"year":2019,"cited_by_count":22},{"year":2018,"cited_by_count":2}],"updated_date":"2026-04-14T08:04:32.555800","created_date":"2025-10-10T00:00:00"}