{"id":"https://openalex.org/W2901575824","doi":"https://doi.org/10.3390/s18113873","title":"A Novel Method for Breath Detection via Stepped-Frequency Continuous Wave Ultra-Wideband (SFCW UWB) Radars Based on Operational Bandwidth Segmentation","display_name":"A Novel Method for Breath Detection via Stepped-Frequency Continuous Wave Ultra-Wideband (SFCW UWB) Radars Based on Operational Bandwidth Segmentation","publication_year":2018,"publication_date":"2018-11-10","ids":{"openalex":"https://openalex.org/W2901575824","doi":"https://doi.org/10.3390/s18113873","mag":"2901575824","pmid":"https://pubmed.ncbi.nlm.nih.gov/30423841"},"language":"en","primary_location":{"id":"doi:10.3390/s18113873","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s18113873","pdf_url":"https://www.mdpi.com/1424-8220/18/11/3873/pdf?version=1541844842","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/1424-8220/18/11/3873/pdf?version=1541844842","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5083550013","display_name":"Hao Lv","orcid":"https://orcid.org/0000-0003-3090-8653"},"institutions":[{"id":"https://openalex.org/I9916479","display_name":"Air Force Medical University","ror":"https://ror.org/00ms48f15","country_code":"CN","type":"education","lineage":["https://openalex.org/I9916479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hao Lv","raw_affiliation_strings":["Department of Medical Electronics, School of Biomedical Engineering, Fourth Military Medical University, Xi\u2019an 710032, China","Department of Medical Electronics, School of Biomedical Engineering, Fourth Military Medical University, Xi'an 710032, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Medical Electronics, School of Biomedical Engineering, Fourth Military Medical University, Xi\u2019an 710032, China","institution_ids":["https://openalex.org/I9916479"]},{"raw_affiliation_string":"Department of Medical Electronics, School of Biomedical Engineering, Fourth Military Medical University, Xi'an 710032, China","institution_ids":["https://openalex.org/I9916479"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Teng Jiao","orcid":null},"institutions":[{"id":"https://openalex.org/I9916479","display_name":"Air Force Medical University","ror":"https://ror.org/00ms48f15","country_code":"CN","type":"education","lineage":["https://openalex.org/I9916479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Teng Jiao","raw_affiliation_strings":["Department of Medical Electronics, School of Biomedical Engineering, Fourth Military Medical University, Xi\u2019an 710032, China","Department of Medical Electronics, School of Biomedical Engineering, Fourth Military Medical University, Xi'an 710032, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Medical Electronics, School of Biomedical Engineering, Fourth Military Medical University, Xi\u2019an 710032, China","institution_ids":["https://openalex.org/I9916479"]},{"raw_affiliation_string":"Department of Medical Electronics, School of Biomedical Engineering, Fourth Military Medical University, Xi'an 710032, China","institution_ids":["https://openalex.org/I9916479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100354733","display_name":"Yang Zhang","orcid":"https://orcid.org/0000-0002-8540-1254"},"institutions":[{"id":"https://openalex.org/I9916479","display_name":"Air Force Medical University","ror":"https://ror.org/00ms48f15","country_code":"CN","type":"education","lineage":["https://openalex.org/I9916479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yang Zhang","raw_affiliation_strings":["Department of Medical Electronics, School of Biomedical Engineering, Fourth Military Medical University, Xi\u2019an 710032, China","Department of Medical Electronics, School of Biomedical Engineering, Fourth Military Medical University, Xi'an 710032, China"],"raw_orcid":"https://orcid.org/0000-0002-8540-1254","affiliations":[{"raw_affiliation_string":"Department of Medical Electronics, School of Biomedical Engineering, Fourth Military Medical University, Xi\u2019an 710032, China","institution_ids":["https://openalex.org/I9916479"]},{"raw_affiliation_string":"Department of Medical Electronics, School of Biomedical Engineering, Fourth Military Medical University, Xi'an 710032, China","institution_ids":["https://openalex.org/I9916479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101570747","display_name":"Fulai Liang","orcid":"https://orcid.org/0000-0001-7244-9091"},"institutions":[{"id":"https://openalex.org/I9916479","display_name":"Air Force Medical University","ror":"https://ror.org/00ms48f15","country_code":"CN","type":"education","lineage":["https://openalex.org/I9916479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fulai Liang","raw_affiliation_strings":["Department of Medical Electronics, School of Biomedical Engineering, Fourth Military Medical University, Xi\u2019an 710032, China","Department of Medical Electronics, School of Biomedical Engineering, Fourth Military Medical University, Xi'an 710032, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Medical Electronics, School of Biomedical Engineering, Fourth Military Medical University, Xi\u2019an 710032, China","institution_ids":["https://openalex.org/I9916479"]},{"raw_affiliation_string":"Department of Medical Electronics, School of Biomedical Engineering, Fourth Military Medical University, Xi'an 710032, China","institution_ids":["https://openalex.org/I9916479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037478095","display_name":"Fugui Qi","orcid":"https://orcid.org/0000-0002-9059-8645"},"institutions":[{"id":"https://openalex.org/I9916479","display_name":"Air Force Medical University","ror":"https://ror.org/00ms48f15","country_code":"CN","type":"education","lineage":["https://openalex.org/I9916479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fugui Qi","raw_affiliation_strings":["Department of Medical Electronics, School of Biomedical Engineering, Fourth Military Medical University, Xi\u2019an 710032, China","Department of Medical Electronics, School of Biomedical Engineering, Fourth Military Medical University, Xi'an 710032, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Medical Electronics, School of Biomedical Engineering, Fourth Military Medical University, Xi\u2019an 710032, China","institution_ids":["https://openalex.org/I9916479"]},{"raw_affiliation_string":"Department of Medical Electronics, School of Biomedical Engineering, Fourth Military Medical University, Xi'an 710032, China","institution_ids":["https://openalex.org/I9916479"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5021742068","display_name":"Jianqi Wang","orcid":"https://orcid.org/0000-0002-0487-4923"},"institutions":[{"id":"https://openalex.org/I9916479","display_name":"Air Force Medical University","ror":"https://ror.org/00ms48f15","country_code":"CN","type":"education","lineage":["https://openalex.org/I9916479"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jianqi Wang","raw_affiliation_strings":["Department of Medical Electronics, School of Biomedical Engineering, Fourth Military Medical University, Xi\u2019an 710032, China","Department of Medical Electronics, School of Biomedical Engineering, Fourth Military Medical University, Xi'an 710032, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Medical Electronics, School of Biomedical Engineering, Fourth Military Medical University, Xi\u2019an 710032, China","institution_ids":["https://openalex.org/I9916479"]},{"raw_affiliation_string":"Department of Medical Electronics, School of Biomedical Engineering, Fourth Military Medical University, Xi'an 710032, China","institution_ids":["https://openalex.org/I9916479"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5021742068"],"corresponding_institution_ids":["https://openalex.org/I9916479"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2673},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2673},"fwci":0.3687,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.55883971,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"18","issue":"11","first_page":"3873","last_page":"3873"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":0.9995999932289124,"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":0.9995999932289124,"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/T11739","display_name":"Microwave Imaging and Scattering Analysis","score":0.9994999766349792,"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/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9959999918937683,"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/ultra-wideband","display_name":"Ultra-wideband","score":0.6776556968688965},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6578683853149414},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.6412525773048401},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.5913345217704773},{"id":"https://openalex.org/keywords/narrowband","display_name":"Narrowband","score":0.491641104221344},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.4889482259750366},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.39621302485466003},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3915218114852905},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3320121169090271},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.32742777466773987},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.28552019596099854},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.23092418909072876},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.07888254523277283}],"concepts":[{"id":"https://openalex.org/C21916231","wikidata":"https://www.wikidata.org/wiki/Q851424","display_name":"Ultra-wideband","level":2,"score":0.6776556968688965},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6578683853149414},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.6412525773048401},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.5913345217704773},{"id":"https://openalex.org/C2776096036","wikidata":"https://www.wikidata.org/wiki/Q1140483","display_name":"Narrowband","level":2,"score":0.491641104221344},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.4889482259750366},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.39621302485466003},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3915218114852905},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3320121169090271},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.32742777466773987},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.28552019596099854},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.23092418909072876},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.07888254523277283}],"mesh":[],"locations_count":6,"locations":[{"id":"doi:10.3390/s18113873","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s18113873","pdf_url":"https://www.mdpi.com/1424-8220/18/11/3873/pdf?version=1541844842","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:30423841","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/30423841","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:3048fad193d8479b89b95598b71eb0b6","is_oa":true,"landing_page_url":"https://doaj.org/article/3048fad193d8479b89b95598b71eb0b6","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 18, Iss 11, p 3873 (2018)","raw_type":"article"},{"id":"pmh:oai:europepmc.org:5257790","is_oa":true,"landing_page_url":"http://europepmc.org/pmc/articles/PMC6263768","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"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":"","raw_type":"Text"},{"id":"pmh:oai:mdpi.com:/1424-8220/18/11/3873/","is_oa":true,"landing_page_url":"http://dx.doi.org/10.3390/s18113873","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:6263768","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/6263768","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/s18113873","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s18113873","pdf_url":"https://www.mdpi.com/1424-8220/18/11/3873/pdf?version=1541844842","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":[],"awards":[{"id":"https://openalex.org/G3572409192","display_name":null,"funder_award_id":"61327805","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"}],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W2901575824.pdf"},"referenced_works_count":27,"referenced_works":["https://openalex.org/W1538279119","https://openalex.org/W1595238269","https://openalex.org/W1975920727","https://openalex.org/W2008532907","https://openalex.org/W2014593645","https://openalex.org/W2045200098","https://openalex.org/W2045501863","https://openalex.org/W2046370143","https://openalex.org/W2053183915","https://openalex.org/W2100086189","https://openalex.org/W2104049326","https://openalex.org/W2115432631","https://openalex.org/W2134639649","https://openalex.org/W2144454196","https://openalex.org/W2162632502","https://openalex.org/W2163232697","https://openalex.org/W2325018222","https://openalex.org/W2337205877","https://openalex.org/W2473019555","https://openalex.org/W2496632708","https://openalex.org/W2504431707","https://openalex.org/W2518508855","https://openalex.org/W2523530305","https://openalex.org/W2549607224","https://openalex.org/W2581555918","https://openalex.org/W2794413698","https://openalex.org/W6675890130"],"related_works":["https://openalex.org/W2132687327","https://openalex.org/W2806213293","https://openalex.org/W2143089067","https://openalex.org/W1964845213","https://openalex.org/W2111059075","https://openalex.org/W2826145399","https://openalex.org/W2097027010","https://openalex.org/W2361524949","https://openalex.org/W2158258987","https://openalex.org/W2139436697"],"abstract_inverted_index":{"Human":[0],"being":[1],"detection":[2,56,117,255],"via":[3],"ultra-wideband":[4],"(UWB)":[5],"radars":[6,95,290,303],"has":[7],"shown":[8],"great":[9],"prospects":[10],"in":[11,75,140,310,325],"many":[12,51],"areas,":[13],"such":[14,104],"as":[15,105],"biomedicine,":[16],"military":[17],"operation,":[18],"public":[19],"security,":[20],"emergency":[21],"rescue,":[22],"and":[23,272,317,323],"so":[24],"on.":[25],"When":[26],"a":[27,68,106,115,159,166,175,202,228,260,284,305],"person":[28],"stays":[29],"stationary,":[30],"the":[31,40,76,86,89,146,156,178,182,188,197,200,211,216,239,246,266,281,301],"main":[32],"feature":[33],"that":[34,71,134,238,244],"separates":[35],"him/her":[36],"from":[37,88],"surroundings":[38],"is":[39,191],"movement":[41],"of":[42,79,93,136,151,161,168,171,181,199,256,263,307],"chest":[43],"wall":[44],"due":[45],"to":[46,96,174],"breath.":[47],"There":[48],"have":[49,304],"been":[50],"algorithms":[52,63],"developed":[53,207],"for":[54,193,253,269,288,295],"breath":[55,116,137,203,257,296],"while":[57,149],"using":[58],"UWB":[59,80,94,141,162,183,213,232,275,289,302],"radars.":[60],"However,":[61],"those":[62,101,150,314],"were":[64,143,153],"almost":[65],"based":[66,121,258],"on":[67,73,122,259],"basic":[69,127],"scheme":[70,287],"focused":[72],"processing":[74,286,312],"time":[77],"dimension":[78],"data.":[81,264],"They":[82,248],"did":[83],"not":[84],"utilize":[85],"benefits":[87],"wide":[90],"operational":[91,123,147,179,189,217],"bandwidth":[92,124,180],"show":[97],"potential":[98,268],"superiority":[99],"over":[100,313],"narrowband":[102,315],"systems":[103],"continuous":[107],"wave":[108],"(CW)":[109],"Doppler":[110],"radar.":[111,184,233],"In":[112,279],"this":[113,299],"paper,":[114],"method":[118,157,282],"was":[119,130,206,222,277],"proposed":[120],"segmentation.":[125,247],"A":[126],"theoretical":[128],"model":[129],"firstly":[131],"introduced,":[132],"indicating":[133],"characteristics":[135],"signals":[138],"contained":[139],"echoes":[142],"consistent":[144],"among":[145],"frequencies,":[148],"clutters":[152],"not.":[154],"So,":[155],"divided":[158],"set":[160],"echo":[163],"data":[164,214,225,311],"into":[165],"number":[167],"subsets,":[169],"each":[170],"which":[172],"corresponded":[173],"sub-band":[176],"within":[177],"Thus":[185],"information":[186],"about":[187],"frequency":[190],"provided":[192],"subsequent":[194],"processing.":[195],"With":[196,298],"aid":[198],"information,":[201],"enhancement":[204],"algorithm":[205,240],"mainly":[208],"by":[209,224,227],"averaging":[210],"segmented":[212],"along":[215],"frequency.":[218],"The":[219,234],"algorithm's":[220],"performance":[221],"verified":[223],"measured":[226],"stepped-frequency":[229],"CW":[230],"(SFCW)":[231],"experimental":[235],"results":[236],"showed":[237,250],"performed":[241],"better":[242],"than":[243],"without":[245],"also":[249],"its":[251],"feasibility":[252],"fast":[254],"short":[261],"duration":[262],"Moreover,":[265],"method's":[267],"target":[270],"identification":[271],"impulse-radio":[273],"(IR)":[274],"radar":[276],"investigated.":[278],"summary,":[280],"provides":[283],"new":[285],"when":[291],"they":[292],"are":[293],"used":[294],"detection.":[297],"scheme,":[300],"benefit":[306],"greater":[308],"flexibility":[309],"radars,":[316],"thus":[318],"will":[319],"perform":[320],"more":[321],"effectively":[322],"efficiently":[324],"practical":[326],"applications.":[327]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}