{"id":"https://openalex.org/W2902237828","doi":"https://doi.org/10.1109/wcsp.2018.8555567","title":"In-Car Multiple Targets Vital Sign Monitoring Using Location-Based VMD Algorithm","display_name":"In-Car Multiple Targets Vital Sign Monitoring Using Location-Based VMD Algorithm","publication_year":2018,"publication_date":"2018-10-01","ids":{"openalex":"https://openalex.org/W2902237828","doi":"https://doi.org/10.1109/wcsp.2018.8555567","mag":"2902237828"},"language":"en","primary_location":{"id":"doi:10.1109/wcsp.2018.8555567","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcsp.2018.8555567","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 10th International Conference on Wireless Communications and Signal Processing (WCSP)","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/A5101867719","display_name":"Mengyao Yang","orcid":null},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Mengyao Yang","raw_affiliation_strings":["Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032223718","display_name":"Xiuzhu Yang","orcid":"https://orcid.org/0000-0002-5856-519X"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiuzhu Yang","raw_affiliation_strings":["Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100440301","display_name":"Lei Li","orcid":"https://orcid.org/0000-0002-3204-6527"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lei Li","raw_affiliation_strings":["Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100351907","display_name":"Lin Zhang","orcid":"https://orcid.org/0000-0003-0424-9965"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lin Zhang","raw_affiliation_strings":["Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5101867719"],"corresponding_institution_ids":["https://openalex.org/I139759216"],"apc_list":null,"apc_paid":null,"fwci":0.5448,"has_fulltext":false,"cited_by_count":24,"citation_normalized_percentile":{"value":0.65095124,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":1.0,"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/T11021","display_name":"ECG Monitoring and Analysis","score":0.9966999888420105,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T13248","display_name":"Healthcare Technology and Patient Monitoring","score":0.9818000197410583,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/vital-signs","display_name":"Vital signs","score":0.674665093421936},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.6653532385826111},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6545230150222778},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.5971337556838989},{"id":"https://openalex.org/keywords/multipath-propagation","display_name":"Multipath propagation","score":0.49054044485092163},{"id":"https://openalex.org/keywords/ultra-wideband","display_name":"Ultra-wideband","score":0.4380286633968353},{"id":"https://openalex.org/keywords/warning-system","display_name":"Warning system","score":0.42294448614120483},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.19273382425308228}],"concepts":[{"id":"https://openalex.org/C2776890885","wikidata":"https://www.wikidata.org/wiki/Q1067560","display_name":"Vital signs","level":2,"score":0.674665093421936},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.6653532385826111},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6545230150222778},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.5971337556838989},{"id":"https://openalex.org/C161218011","wikidata":"https://www.wikidata.org/wiki/Q11827794","display_name":"Multipath propagation","level":3,"score":0.49054044485092163},{"id":"https://openalex.org/C21916231","wikidata":"https://www.wikidata.org/wiki/Q851424","display_name":"Ultra-wideband","level":2,"score":0.4380286633968353},{"id":"https://openalex.org/C29825287","wikidata":"https://www.wikidata.org/wiki/Q1427940","display_name":"Warning system","level":2,"score":0.42294448614120483},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.19273382425308228},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wcsp.2018.8555567","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcsp.2018.8555567","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 10th International Conference on Wireless Communications and Signal Processing (WCSP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8199999928474426,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W2000982976","https://openalex.org/W2184759757","https://openalex.org/W2321109144","https://openalex.org/W2766746225","https://openalex.org/W2772876110","https://openalex.org/W2793232546","https://openalex.org/W2805757262","https://openalex.org/W2807138694","https://openalex.org/W2807894089","https://openalex.org/W2891837365","https://openalex.org/W6700389792","https://openalex.org/W6752352461","https://openalex.org/W6754700138"],"related_works":["https://openalex.org/W2053514191","https://openalex.org/W30340901","https://openalex.org/W1660746341","https://openalex.org/W4205307318","https://openalex.org/W2162926135","https://openalex.org/W3005991535","https://openalex.org/W2087901682","https://openalex.org/W4285102294","https://openalex.org/W2052460383","https://openalex.org/W3948632"],"abstract_inverted_index":{"In-car":[0],"vital":[1,28,59,112,140,151,182,247],"sign":[2,29,60,248],"monitoring":[3,36,61,179,232,249],"is":[4,24,81,104,191,233],"of":[5,78,87,161,175,187,240,246],"great":[6],"importance":[7],"for":[8,27,44,57],"ensuring":[9],"safe":[10],"driving.":[11],"Impulse":[12],"Radio":[13],"Ultra-WideBand":[14],"(IRUWB)":[15],"radar":[16,95],"with":[17,70,209],"low":[18],"power":[19],"consumption":[20],"and":[21,68,157,164,212,219,224,254,259],"high":[22],"resolution,":[23],"widely":[25],"used":[26],"monitoring.":[30],"However,":[31],"existing":[32],"researches":[33],"focus":[34],"on":[35,62,91,106,250],"the":[37,41,45,66,75,85,88,93,115,123,129,133,135,149,162,173,185,192,200,217,225,238,241,252],"single":[38],"target":[39],"in":[40,114,119,132,142,199,205],"car,":[42,134],"especially":[43],"driver.":[46],"This":[47],"paper":[48,171],"proposes":[49],"a":[50],"location-based":[51],"Variational":[52],"Mode":[53],"Decomposition":[54],"(VMD)":[55],"algorithm":[56],"in-car":[58],"multiple":[63,180,197],"targets,":[64],"including":[65,215],"driver":[67,163,218,223,253],"passengers,":[69],"only":[71,216,251],"one":[72],"radar.":[73],"Firstly,":[74],"prior":[76],"knowledge":[77],"seat":[79],"locations":[80,144,177],"obtained":[82],"after":[83],"determining":[84],"position":[86],"radar,":[89],"based":[90],"which":[92],"received":[94],"signals":[96,113,126,141],"are":[97,145,166,203,227],"divided":[98],"into":[99],"several":[100],"intervals.":[101],"Secondly,":[102],"VMD":[103],"performed":[105],"each":[107],"signal":[108],"interval":[109],"to":[110,121,147,195],"extract":[111],"corresponding":[116,150],"location.":[117],"Finally,":[118],"order":[120],"alleviate":[122],"severely":[124],"superposed":[125],"caused":[127],"by":[128],"multipath":[130],"environment":[131],"correlation":[136],"coefficients":[137],"between":[138],"extracted":[139],"different":[143],"compared":[146],"select":[148],"signs.":[152,183],"The":[153,244],"Heart":[154],"Rate":[155,159],"(HR)":[156],"Respiration":[158],"(RR)":[160],"passengers":[165],"obtained.":[167],"In":[168],"addition,":[169],"this":[170,190],"analyzes":[172],"impact":[174],"passengers'":[176],"when":[178],"targets":[181,198,221,256],"To":[184],"best":[186],"our":[188],"knowledge,":[189],"first":[193],"attempt":[194],"monitor":[196],"car.":[201],"Experiments":[202],"conducted":[204],"an":[206],"off-the-shelf":[207],"car":[208],"five":[210],"seats,":[211],"two":[213,220,255],"scenarios,":[214],"(the":[222],"passenger),":[226],"considered.":[228],"Then":[229],"real":[230],"time":[231],"implemented.":[234],"Experimental":[235],"results":[236],"demonstrate":[237],"effectiveness":[239],"proposed":[242],"algorithm.":[243],"accuracies":[245],"reach":[257],"92.66%":[258],"88.44%":[260],"respectively.":[261]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":8},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}