{"id":"https://openalex.org/W3028008698","doi":"https://doi.org/10.3390/s20102999","title":"Remote Monitoring of Human Vital Signs Based on 77-GHz mm-Wave FMCW Radar","display_name":"Remote Monitoring of Human Vital Signs Based on 77-GHz mm-Wave FMCW Radar","publication_year":2020,"publication_date":"2020-05-25","ids":{"openalex":"https://openalex.org/W3028008698","doi":"https://doi.org/10.3390/s20102999","mag":"3028008698","pmid":"https://pubmed.ncbi.nlm.nih.gov/32466309"},"language":"en","primary_location":{"id":"doi:10.3390/s20102999","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s20102999","pdf_url":"https://www.mdpi.com/1424-8220/20/10/2999/pdf?version=1590545840","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/20/10/2999/pdf?version=1590545840","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100642010","display_name":"Yong Wang","orcid":"https://orcid.org/0000-0001-5061-8173"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yong Wang","raw_affiliation_strings":["School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing 400065, China"],"raw_orcid":"https://orcid.org/0000-0001-5061-8173","affiliations":[{"raw_affiliation_string":"School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing 400065, China","institution_ids":["https://openalex.org/I10535382"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100396383","display_name":"Wen Wang","orcid":"https://orcid.org/0000-0003-1527-5966"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wen Wang","raw_affiliation_strings":["School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing 400065, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing 400065, China","institution_ids":["https://openalex.org/I10535382"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037835022","display_name":"Mu Zhou","orcid":"https://orcid.org/0000-0003-3533-2227"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mu Zhou","raw_affiliation_strings":["School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing 400065, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing 400065, China","institution_ids":["https://openalex.org/I10535382"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075738427","display_name":"Aihu Ren","orcid":"https://orcid.org/0000-0003-3885-205X"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Aihu Ren","raw_affiliation_strings":["School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing 400065, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing 400065, China","institution_ids":["https://openalex.org/I10535382"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5040270498","display_name":"Zengshan Tian","orcid":"https://orcid.org/0000-0003-2847-0488"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zengshan Tian","raw_affiliation_strings":["School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing 400065, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing 400065, China","institution_ids":["https://openalex.org/I10535382"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5100642010"],"corresponding_institution_ids":["https://openalex.org/I10535382"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":10.5354,"has_fulltext":true,"cited_by_count":224,"citation_normalized_percentile":{"value":0.99121274,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":"20","issue":"10","first_page":"2999","last_page":"2999"},"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/T11700","display_name":"Hemodynamic Monitoring and Therapy","score":0.9976000189781189,"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"}},{"id":"https://openalex.org/T10977","display_name":"Optical Imaging and Spectroscopy Techniques","score":0.9919000267982483,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"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/heartbeat","display_name":"Heartbeat","score":0.701093316078186},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.6112169623374939},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6030210256576538},{"id":"https://openalex.org/keywords/continuous-wave-radar","display_name":"Continuous-wave radar","score":0.5529164671897888},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.45897525548934937},{"id":"https://openalex.org/keywords/frequency-domain","display_name":"Frequency domain","score":0.4403359889984131},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.42433255910873413},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4008219838142395},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.38471436500549316},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.3405192494392395},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.23924171924591064},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.23283222317695618},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.2181728482246399},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.15679636597633362}],"concepts":[{"id":"https://openalex.org/C13852961","wikidata":"https://www.wikidata.org/wiki/Q17021880","display_name":"Heartbeat","level":2,"score":0.701093316078186},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.6112169623374939},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6030210256576538},{"id":"https://openalex.org/C59584813","wikidata":"https://www.wikidata.org/wiki/Q1029234","display_name":"Continuous-wave radar","level":4,"score":0.5529164671897888},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.45897525548934937},{"id":"https://openalex.org/C19118579","wikidata":"https://www.wikidata.org/wiki/Q786423","display_name":"Frequency domain","level":2,"score":0.4403359889984131},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.42433255910873413},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4008219838142395},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.38471436500549316},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.3405192494392395},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.23924171924591064},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.23283222317695618},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.2181728482246399},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.15679636597633362},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006339","descriptor_name":"Heart Rate","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006339","descriptor_name":"Heart Rate","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006339","descriptor_name":"Heart Rate","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006339","descriptor_name":"Heart Rate","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011825","descriptor_name":"Radar","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D011825","descriptor_name":"Radar","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D011825","descriptor_name":"Radar","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D011825","descriptor_name":"Radar","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D012815","descriptor_name":"Signal Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D012815","descriptor_name":"Signal Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D012815","descriptor_name":"Signal Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D012815","descriptor_name":"Signal Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D055986","descriptor_name":"Vital Signs","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D055986","descriptor_name":"Vital Signs","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D055986","descriptor_name":"Vital Signs","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D055986","descriptor_name":"Vital Signs","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D056152","descriptor_name":"Respiratory Rate","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D056152","descriptor_name":"Respiratory Rate","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D056152","descriptor_name":"Respiratory Rate","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D056152","descriptor_name":"Respiratory Rate","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":5,"locations":[{"id":"doi:10.3390/s20102999","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s20102999","pdf_url":"https://www.mdpi.com/1424-8220/20/10/2999/pdf?version=1590545840","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:32466309","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/32466309","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:doaj.org/article:fa6d097bd25c4022a7c65be64a3100fa","is_oa":true,"landing_page_url":"https://doaj.org/article/fa6d097bd25c4022a7c65be64a3100fa","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":"Sensors, Vol 20, Iss 10, p 2999 (2020)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/20/10/2999/","is_oa":true,"landing_page_url":"http://dx.doi.org/10.3390/s20102999","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:7285495","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/7285495","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors (Basel)","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s20102999","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s20102999","pdf_url":"https://www.mdpi.com/1424-8220/20/10/2999/pdf?version=1590545840","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":0.49000000953674316}],"awards":[{"id":"https://openalex.org/G3151513957","display_name":null,"funder_award_id":"61704015","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6329996708","display_name":null,"funder_award_id":"61771083","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8384697137","display_name":null,"funder_award_id":"cstc2017jcyjAX0380","funder_id":"https://openalex.org/F4320335951","funder_display_name":"Fundamental and Frontier Research Project of Chongqing"},{"id":"https://openalex.org/G8674143442","display_name":null,"funder_award_id":"61901076","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335951","display_name":"Fundamental and Frontier Research Project of Chongqing","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3028008698.pdf","grobid_xml":"https://content.openalex.org/works/W3028008698.grobid-xml"},"referenced_works_count":40,"referenced_works":["https://openalex.org/W115782596","https://openalex.org/W1606882707","https://openalex.org/W1977252496","https://openalex.org/W1987998205","https://openalex.org/W2019839067","https://openalex.org/W2029215130","https://openalex.org/W2034154064","https://openalex.org/W2075959322","https://openalex.org/W2098088972","https://openalex.org/W2100210993","https://openalex.org/W2101306014","https://openalex.org/W2116677418","https://openalex.org/W2123744305","https://openalex.org/W2124607194","https://openalex.org/W2133385860","https://openalex.org/W2141111121","https://openalex.org/W2145096794","https://openalex.org/W2155884422","https://openalex.org/W2156589135","https://openalex.org/W2156820867","https://openalex.org/W2163232697","https://openalex.org/W2187309902","https://openalex.org/W2247344248","https://openalex.org/W2328453345","https://openalex.org/W2405150131","https://openalex.org/W2543316627","https://openalex.org/W2555680306","https://openalex.org/W2583548637","https://openalex.org/W2594440938","https://openalex.org/W2710373804","https://openalex.org/W2793249135","https://openalex.org/W2808702971","https://openalex.org/W2883385387","https://openalex.org/W2915610139","https://openalex.org/W2941074488","https://openalex.org/W2945319194","https://openalex.org/W2989962202","https://openalex.org/W4248932112","https://openalex.org/W6600054815","https://openalex.org/W6682800840"],"related_works":["https://openalex.org/W4385543909","https://openalex.org/W3039320222","https://openalex.org/W3126346180","https://openalex.org/W2555581363","https://openalex.org/W2091887884","https://openalex.org/W3154381281","https://openalex.org/W4200360890","https://openalex.org/W2767592251","https://openalex.org/W3177178041","https://openalex.org/W4323793904"],"abstract_inverted_index":{"In":[0],"recent":[1],"years,":[2],"non-contact":[3],"radar":[4,50,60,69],"detection":[5,15,25,202],"technology":[6],"has":[7,42],"been":[8],"able":[9],"to":[10,36,61,164,187],"achieve":[11],"long-term":[12],"and":[13,19,32,40,77,99,104,126,150,166,170,179,191,215,218,229],"long-range":[14],"for":[16,132,225],"the":[17,37,47,56,62,72,79,83,87,91,97,105,111,117,140,168,189,200,208,213,219,222],"breathing":[18,98,169],"heartbeat":[20,100,171,192,230],"signals.":[21,172],"Compared":[22],"with":[23,199],"contact-based":[24,201],"methods,":[26],"it":[27,41],"brings":[28],"a":[29,33,174,180],"more":[30],"comfortable":[31],"faster":[34],"experience":[35],"human":[38,84],"body,":[39],"gradually":[43],"received":[44],"attention":[45],"in":[46],"field":[48,63],"of":[49,58,64,82,90,110,221],"sensing.":[51],"Therefore,":[52],"this":[53],"paper":[54],"extends":[55],"application":[57],"millimeter-wave":[59,68],"health":[65],"care.":[66],"The":[67,123,194,204],"first":[70],"transmits":[71],"frequency-modulated":[73],"continuous":[74],"wave":[75],"(FMCW)":[76],"collects":[78],"echo":[80],"signals":[81,95,101],"body.":[85],"Then,":[86,173],"phase":[88,112,133],"information":[89,113],"intermediate":[92],"frequency":[93],"(IF)":[94],"including":[96],"are":[102,185,197],"extracted,":[103],"Direct":[106],"Current":[107],"(DC)":[108],"offset":[109],"is":[114,129],"corrected":[115],"using":[116],"circle":[118],"center":[119],"dynamic":[120],"tracking":[121],"algorithm.":[122],"extended":[124],"differential":[125],"cross-multiply":[127],"(DACM)":[128],"further":[130],"applied":[131],"unwrapping.":[134],"We":[135],"propose":[136],"two":[137],"algorithms,":[138],"namely":[139],"compressive":[141],"sensing":[142],"based":[143,157],"on":[144,158],"orthogonal":[145],"matching":[146],"pursuit":[147],"(CS-OMP)":[148],"algorithm":[149,184],"rigrsure":[151],"adaptive":[152],"soft":[153],"threshold":[154],"noise":[155,214],"reduction":[156],"discrete":[159],"wavelet":[160],"transform":[161,178],"(RA-DWT)":[162],"algorithm,":[163],"separate":[165],"reconstruct":[167],"frequency-domain":[175],"fast":[176],"Fourier":[177],"time-domain":[181],"autocorrelation":[182],"estimation":[183],"proposed":[186,195,209,223],"calculate":[188],"respiratory":[190,227],"rates.":[193],"algorithms":[196,210,224],"compared":[198],"ones.":[203],"results":[205],"demonstrate":[206],"that":[207],"effectively":[211],"suppress":[212],"harmonic":[216],"interference,":[217],"accuracies":[220],"both":[226],"rate":[228,231],"reach":[232],"about":[233],"93%.":[234]},"counts_by_year":[{"year":2026,"cited_by_count":11},{"year":2025,"cited_by_count":41},{"year":2024,"cited_by_count":51},{"year":2023,"cited_by_count":53},{"year":2022,"cited_by_count":38},{"year":2021,"cited_by_count":21},{"year":2020,"cited_by_count":9}],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2025-10-10T00:00:00"}