{"id":"https://openalex.org/W4412417392","doi":"https://doi.org/10.1109/access.2025.3586445","title":"Deep Learning for Vehicle Deceleration Detection Using UWB CIR and Doppler Shift","display_name":"Deep Learning for Vehicle Deceleration Detection Using UWB CIR and Doppler Shift","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W4412417392","doi":"https://doi.org/10.1109/access.2025.3586445"},"language":"en","primary_location":{"id":"doi:10.1109/access.2025.3586445","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2025.3586445","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1109/access.2025.3586445","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5030901046","display_name":"K.\u2010I. LEE","orcid":null},"institutions":[{"id":"https://openalex.org/I4210120602","display_name":"Advanced Institute of Convergence Technology","ror":"https://ror.org/01w62yz22","country_code":"KR","type":"facility","lineage":["https://openalex.org/I139264467","https://openalex.org/I4210120602"]},{"id":"https://openalex.org/I57664883","display_name":"Ajou University","ror":"https://ror.org/03tzb2h73","country_code":"KR","type":"education","lineage":["https://openalex.org/I57664883"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Kyungbo Lee","raw_affiliation_strings":["Department of Software/AI Convergence Networks, Ajou University, Suwon, South Korea"],"raw_orcid":"https://orcid.org/0009-0005-8371-5128","affiliations":[{"raw_affiliation_string":"Department of Software/AI Convergence Networks, Ajou University, Suwon, South Korea","institution_ids":["https://openalex.org/I57664883","https://openalex.org/I4210120602"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067591418","display_name":"Jiwoong Park","orcid":"https://orcid.org/0000-0001-9286-9376"},"institutions":[{"id":"https://openalex.org/I4210120602","display_name":"Advanced Institute of Convergence Technology","ror":"https://ror.org/01w62yz22","country_code":"KR","type":"facility","lineage":["https://openalex.org/I139264467","https://openalex.org/I4210120602"]},{"id":"https://openalex.org/I57664883","display_name":"Ajou University","ror":"https://ror.org/03tzb2h73","country_code":"KR","type":"education","lineage":["https://openalex.org/I57664883"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jiwoong Park","raw_affiliation_strings":["Department of Software/AI Convergence Networks, Ajou University, Suwon, South Korea"],"raw_orcid":"https://orcid.org/0000-0001-9286-9376","affiliations":[{"raw_affiliation_string":"Department of Software/AI Convergence Networks, Ajou University, Suwon, South Korea","institution_ids":["https://openalex.org/I57664883","https://openalex.org/I4210120602"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5073276900","display_name":"Young\u2010Bae Ko","orcid":"https://orcid.org/0000-0002-8799-1761"},"institutions":[{"id":"https://openalex.org/I4210120602","display_name":"Advanced Institute of Convergence Technology","ror":"https://ror.org/01w62yz22","country_code":"KR","type":"facility","lineage":["https://openalex.org/I139264467","https://openalex.org/I4210120602"]},{"id":"https://openalex.org/I57664883","display_name":"Ajou University","ror":"https://ror.org/03tzb2h73","country_code":"KR","type":"education","lineage":["https://openalex.org/I57664883"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Young-Bae Ko","raw_affiliation_strings":["Department of Software/AI Convergence Networks, Ajou University, Suwon, South Korea"],"raw_orcid":"https://orcid.org/0000-0002-8799-1761","affiliations":[{"raw_affiliation_string":"Department of Software/AI Convergence Networks, Ajou University, Suwon, South Korea","institution_ids":["https://openalex.org/I57664883","https://openalex.org/I4210120602"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.13183418,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"13","issue":null,"first_page":"118625","last_page":"118635"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12024","display_name":"Ultra-Wideband Communications Technology","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T12024","display_name":"Ultra-Wideband Communications Technology","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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":0.9972000122070312,"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/T10655","display_name":"GNSS positioning and interference","score":0.9965000152587891,"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":0.6002890467643738},{"id":"https://openalex.org/keywords/doppler-effect","display_name":"Doppler effect","score":0.5902624130249023},{"id":"https://openalex.org/keywords/deep-learning","display_name":"Deep learning","score":0.4212709367275238},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4081026017665863},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.17896834015846252}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6002890467643738},{"id":"https://openalex.org/C142757262","wikidata":"https://www.wikidata.org/wiki/Q76436","display_name":"Doppler effect","level":2,"score":0.5902624130249023},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.4212709367275238},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4081026017665863},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.17896834015846252},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2025.3586445","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2025.3586445","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:9f466e0ebf1147b69dc19e2feebd01fa","is_oa":true,"landing_page_url":"https://doaj.org/article/9f466e0ebf1147b69dc19e2feebd01fa","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":"IEEE Access, Vol 13, Pp 118625-118635 (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2025.3586445","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2025.3586445","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.44999998807907104}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1978598412","https://openalex.org/W2161042721","https://openalex.org/W2332918120","https://openalex.org/W2567815953","https://openalex.org/W2896400470","https://openalex.org/W2916619007","https://openalex.org/W2953580023","https://openalex.org/W3047541174","https://openalex.org/W4224217417","https://openalex.org/W4308217560","https://openalex.org/W4312082917","https://openalex.org/W4315628425","https://openalex.org/W4322768901","https://openalex.org/W4393175871","https://openalex.org/W4398249607"],"related_works":["https://openalex.org/W2731899572","https://openalex.org/W3215138031","https://openalex.org/W3009238340","https://openalex.org/W4360585206","https://openalex.org/W4321369474","https://openalex.org/W4285208911","https://openalex.org/W3082895349","https://openalex.org/W4213079790","https://openalex.org/W2248239756","https://openalex.org/W3086377361"],"abstract_inverted_index":{"Traffic":[0],"accidents":[1],"remain":[2],"a":[3,53,106,145],"significant":[4],"challenge":[5],"in":[6,37,101,155],"road":[7],"safety":[8],"systems,":[9,21,153],"highlighting":[10],"the":[11,26,139],"need":[12],"for":[13,150],"real-time":[14,146],"vehicle":[15,55],"motion":[16],"monitoring":[17],"technologies.":[18],"Traditional":[19],"vehicle-tracking":[20],"which":[22],"primarily":[23],"rely":[24],"on":[25,60],"global":[27],"positioning":[28],"system":[29],"and":[30,43,68,87],"inertial":[31],"measurement":[32],"unit":[33],"sensors,":[34],"face":[35],"limitations":[36],"GPS-denied":[38,156],"environments":[39],"such":[40],"as":[41,144],"tunnels":[42],"underground":[44],"parking.":[45],"To":[46],"address":[47],"these":[48],"challenges,":[49],"this":[50],"study":[51],"proposes":[52],"novel":[54],"deceleration":[56,147],"classification":[57,107,129],"framework":[58],"based":[59],"Ultra-Wideband":[61],"(UWB)":[62],"Channel":[63],"Impulse":[64],"Response":[65],"(CIR)":[66],"analysis":[67],"Doppler":[69],"Frequency":[70],"Shift":[71],"(DFS)":[72],"analysis.":[73],"A":[74],"parallel":[75],"model":[76,93],"architecture":[77],"is":[78],"developed":[79],"to":[80],"integrate":[81],"CIR":[82,116,143],"time-domain":[83],"features,":[84],"time-frequency":[85],"representations,":[86],"DFS-based":[88],"velocity":[89],"estimations.":[90],"The":[91,120],"proposed":[92],"was":[94],"evaluated":[95],"using":[96,114],"real-world":[97],"driving":[98],"data":[99],"collected":[100],"tunnel":[102],"environments.":[103,157],"It":[104],"achieved":[105],"accuracy":[108],"of":[109,141],"98.10%,":[110],"outperforming":[111],"baseline":[112],"models":[113],"only":[115],"or":[117],"IMU":[118],"data.":[119],"experimental":[121],"results":[122],"demonstrate":[123],"that":[124],"DFS":[125],"features":[126],"significantly":[127],"enhance":[128],"robustness,":[130],"particularly":[131],"under":[132],"strong":[133],"multipath":[134],"conditions.":[135],"These":[136],"findings":[137],"validate":[138],"feasibility":[140],"UWB":[142],"detection":[148],"modality":[149],"intelligent":[151],"transportation":[152],"even":[154]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
