{"id":"https://openalex.org/W3114341158","doi":"https://doi.org/10.23919/eusipco47968.2020.9287524","title":"Exploration of Mode Decomposition for Concurrent Cardiopulmonary Monitoring using Dual Radar","display_name":"Exploration of Mode Decomposition for Concurrent Cardiopulmonary Monitoring using Dual Radar","publication_year":2020,"publication_date":"2020-12-18","ids":{"openalex":"https://openalex.org/W3114341158","doi":"https://doi.org/10.23919/eusipco47968.2020.9287524","mag":"3114341158"},"language":"en","primary_location":{"id":"doi:10.23919/eusipco47968.2020.9287524","is_oa":false,"landing_page_url":"https://doi.org/10.23919/eusipco47968.2020.9287524","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 28th European Signal Processing Conference (EUSIPCO)","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/A5103105339","display_name":"Arindam Ray","orcid":"https://orcid.org/0000-0002-2184-4275"},"institutions":[{"id":"https://openalex.org/I55215948","display_name":"Tata Consultancy Services (India)","ror":"https://ror.org/01b9n8m42","country_code":"IN","type":"company","lineage":["https://openalex.org/I4210086519","https://openalex.org/I55215948"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Arindam Ray","raw_affiliation_strings":["TCS Research and Innovation, Kolkata, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TCS Research and Innovation, Kolkata, India","institution_ids":["https://openalex.org/I55215948"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069088629","display_name":"Anwesha Khasnobish","orcid":"https://orcid.org/0000-0002-3274-7673"},"institutions":[{"id":"https://openalex.org/I55215948","display_name":"Tata Consultancy Services (India)","ror":"https://ror.org/01b9n8m42","country_code":"IN","type":"company","lineage":["https://openalex.org/I4210086519","https://openalex.org/I55215948"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Anwesha Khasnobish","raw_affiliation_strings":["TCS Research and Innovation, Kolkata, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TCS Research and Innovation, Kolkata, India","institution_ids":["https://openalex.org/I55215948"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028137106","display_name":"Smriti Rani","orcid":"https://orcid.org/0000-0002-6388-6289"},"institutions":[{"id":"https://openalex.org/I55215948","display_name":"Tata Consultancy Services (India)","ror":"https://ror.org/01b9n8m42","country_code":"IN","type":"company","lineage":["https://openalex.org/I4210086519","https://openalex.org/I55215948"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Smriti Rani","raw_affiliation_strings":["TCS Research and Innovation, Kolkata, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TCS Research and Innovation, Kolkata, India","institution_ids":["https://openalex.org/I55215948"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101841169","display_name":"Arijit Chowdhury","orcid":"https://orcid.org/0000-0003-3400-2007"},"institutions":[{"id":"https://openalex.org/I55215948","display_name":"Tata Consultancy Services (India)","ror":"https://ror.org/01b9n8m42","country_code":"IN","type":"company","lineage":["https://openalex.org/I4210086519","https://openalex.org/I55215948"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Arijit Chowdhury","raw_affiliation_strings":["TCS Research and Innovation, Kolkata, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TCS Research and Innovation, Kolkata, India","institution_ids":["https://openalex.org/I55215948"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5004819329","display_name":"Tapas Chakravarty","orcid":"https://orcid.org/0000-0001-5131-8850"},"institutions":[{"id":"https://openalex.org/I55215948","display_name":"Tata Consultancy Services (India)","ror":"https://ror.org/01b9n8m42","country_code":"IN","type":"company","lineage":["https://openalex.org/I4210086519","https://openalex.org/I55215948"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Tapas Chakravarty","raw_affiliation_strings":["TCS Research and Innovation, Kolkata, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TCS Research and Innovation, Kolkata, India","institution_ids":["https://openalex.org/I55215948"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I55215948"],"apc_list":null,"apc_paid":null,"fwci":0.2614,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.52995858,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1140","last_page":"1144"},"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":0.9965999722480774,"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/T10745","display_name":"Heart Rate Variability and Autonomic Control","score":0.9958999752998352,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/hilbert\u2013huang-transform","display_name":"Hilbert\u2013Huang transform","score":0.8376425504684448},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.5674500465393066},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5555465817451477},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.5342891216278076},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.5017273426055908},{"id":"https://openalex.org/keywords/decomposition","display_name":"Decomposition","score":0.48590555787086487},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4712817072868347},{"id":"https://openalex.org/keywords/fourier-transform","display_name":"Fourier transform","score":0.4394952654838562},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.4146322011947632},{"id":"https://openalex.org/keywords/time\u2013frequency-analysis","display_name":"Time\u2013frequency analysis","score":0.41392844915390015},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.3643893897533417},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3256208896636963},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2420630156993866},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.1260269582271576},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1231113076210022},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.12061646580696106},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.11135241389274597}],"concepts":[{"id":"https://openalex.org/C25570617","wikidata":"https://www.wikidata.org/wiki/Q1006462","display_name":"Hilbert\u2013Huang transform","level":3,"score":0.8376425504684448},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.5674500465393066},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5555465817451477},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.5342891216278076},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.5017273426055908},{"id":"https://openalex.org/C124681953","wikidata":"https://www.wikidata.org/wiki/Q339062","display_name":"Decomposition","level":2,"score":0.48590555787086487},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4712817072868347},{"id":"https://openalex.org/C102519508","wikidata":"https://www.wikidata.org/wiki/Q6520159","display_name":"Fourier transform","level":2,"score":0.4394952654838562},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.4146322011947632},{"id":"https://openalex.org/C142433447","wikidata":"https://www.wikidata.org/wiki/Q7806653","display_name":"Time\u2013frequency analysis","level":3,"score":0.41392844915390015},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.3643893897533417},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3256208896636963},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2420630156993866},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.1260269582271576},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1231113076210022},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.12061646580696106},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.11135241389274597},{"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/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","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},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.23919/eusipco47968.2020.9287524","is_oa":false,"landing_page_url":"https://doi.org/10.23919/eusipco47968.2020.9287524","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 28th European Signal Processing Conference (EUSIPCO)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W206241338","https://openalex.org/W1964436429","https://openalex.org/W2000982976","https://openalex.org/W2007221293","https://openalex.org/W2032407953","https://openalex.org/W2120390927","https://openalex.org/W2158388235","https://openalex.org/W2206383286","https://openalex.org/W2625222089","https://openalex.org/W2743573221","https://openalex.org/W2763110139","https://openalex.org/W2805943659","https://openalex.org/W2884577189","https://openalex.org/W2891837365","https://openalex.org/W2902237828","https://openalex.org/W2904302204","https://openalex.org/W2906433938","https://openalex.org/W2908237974","https://openalex.org/W2911053187","https://openalex.org/W2912401149","https://openalex.org/W2943931395","https://openalex.org/W2950117025","https://openalex.org/W2989745811","https://openalex.org/W2995471974","https://openalex.org/W2999165370","https://openalex.org/W4253842543","https://openalex.org/W6762104636"],"related_works":["https://openalex.org/W2364188284","https://openalex.org/W116012085","https://openalex.org/W2189003114","https://openalex.org/W2108583803","https://openalex.org/W2361199810","https://openalex.org/W2387231345","https://openalex.org/W2078332635","https://openalex.org/W2360197403","https://openalex.org/W4283516365","https://openalex.org/W2135851524"],"abstract_inverted_index":{"Cardiopulmonary":[0],"monitoring":[1],"involves":[2],"surveilling":[3],"the":[4,12,17,36,50,78,90,102,113,146,160],"important":[5],"physiological":[6],"parameters":[7],"of":[8,40,48,55,141,148,155,162],"an":[9,72,153],"individual":[10],"like":[11,125],"breathing":[13],"rate":[14,19],"(BR)":[15],"and":[16,38,65,77,118,130,152],"heart":[18],"(HR).":[20],"This":[21],"paper":[22],"uses":[23],"a":[24,41,56,62,137],"simple,":[25],"off-the-shelf":[26],"dual":[27],"multifrequency":[28],"Continuous":[29],"Wave":[30],"(CW)":[31],"radar":[32],"setup":[33],"to":[34,105,145,159],"monitor":[35],"BR":[37,59],"HR":[39,51],"static":[42],"individual.":[43],"The":[44],"source":[45],"separation":[46],"problem":[47],"extracting":[49],"signal":[52,60,92],"in":[53,84],"presence":[54],"higher":[57],"amplitude":[58],"poses":[61],"huge":[63],"challenge":[64],"has":[66,97],"been":[67,98],"effectively":[68],"solved":[69],"by":[70,95,100],"using":[71,101],"optimal":[73],"channel":[74],"selection":[75],"process":[76],"Variational":[79],"Mode":[80,127,133],"Decomposition":[81,128,134],"(VMD)":[82],"algorithm":[83],"this":[85],"paper.":[86],"Frequency":[87],"extraction":[88],"from":[89],"nonstationary":[91],"modes":[93],"produced":[94],"VMD":[96],"performed":[99],"Fourier-Bessel":[103],"transform":[104],"extract":[106],"precise":[107],"frequency":[108],"information.":[109],"Results":[110],"show":[111],"that":[112],"proposed":[114],"system":[115],"is":[116],"accurate":[117],"outperforms":[119],"other":[120],"existing":[121],"mode":[122],"decomposition":[123],"methods":[124],"Empirical":[126,132],"(EMD)":[129],"Ensemble":[131],"(EEMD)":[135],"with":[136,143,157],"mean":[138],"absolute":[139],"error":[140],"5.1\u00b15.4":[142],"respect":[144,158],"number":[147,161],"heartbeats":[149],"per":[150,164],"minute":[151],"accuracy":[154],"95.87%(\u00b14.9)":[156],"breaths":[163],"minute.":[165]},"counts_by_year":[{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}