{"id":"https://openalex.org/W1985550989","doi":"https://doi.org/10.1109/lgrs.2013.2260854","title":"Automatic Detection of Multiple Trapped Victims by Ultra-Wideband Radar","display_name":"Automatic Detection of Multiple Trapped Victims by Ultra-Wideband Radar","publication_year":2013,"publication_date":"2013-07-16","ids":{"openalex":"https://openalex.org/W1985550989","doi":"https://doi.org/10.1109/lgrs.2013.2260854","mag":"1985550989"},"language":"en","primary_location":{"id":"doi:10.1109/lgrs.2013.2260854","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2013.2260854","pdf_url":null,"source":{"id":"https://openalex.org/S126920919","display_name":"IEEE Geoscience and Remote Sensing Letters","issn_l":"1545-598X","issn":["1545-598X","1558-0571"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Geoscience and Remote Sensing Letters","raw_type":"journal-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/A5100511340","display_name":"Yanyun Xu","orcid":null},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210156404","display_name":"Institute of Information Engineering","ror":"https://ror.org/04r53se39","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210156404"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yanyun Xu","raw_affiliation_strings":["Chinese Academy of Sciences, Institute of Information Engineering, Beijing, China","Inst. of Inf. Eng., Beijing, China"],"affiliations":[{"raw_affiliation_string":"Chinese Academy of Sciences, Institute of Information Engineering, Beijing, China","institution_ids":["https://openalex.org/I4210156404","https://openalex.org/I19820366"]},{"raw_affiliation_string":"Inst. of Inf. Eng., Beijing, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102224677","display_name":"Jinjin Shao","orcid":null},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jinjin Shao","raw_affiliation_strings":["Chinese Academy of Sciences, Key Laboratory of Electromagnetic Radiation and Sensing Technology, Beijing, China","Key Lab. of Electromagn. Radiat. & Sensing Technol., Beijing, China"],"affiliations":[{"raw_affiliation_string":"Chinese Academy of Sciences, Key Laboratory of Electromagnetic Radiation and Sensing Technology, Beijing, China","institution_ids":["https://openalex.org/I19820366"]},{"raw_affiliation_string":"Key Lab. of Electromagn. Radiat. & Sensing Technol., Beijing, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100332983","display_name":"Jie Chen","orcid":"https://orcid.org/0000-0002-9605-4331"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jie Chen","raw_affiliation_strings":["Chinese Academy of Sciences, Key Laboratory of Electromagnetic Radiation and Sensing Technology, Beijing, China","Key Lab. of Electromagn. Radiat. & Sensing Technol., Beijing, China"],"affiliations":[{"raw_affiliation_string":"Chinese Academy of Sciences, Key Laboratory of Electromagnetic Radiation and Sensing Technology, Beijing, China","institution_ids":["https://openalex.org/I19820366"]},{"raw_affiliation_string":"Key Lab. of Electromagn. Radiat. & Sensing Technol., Beijing, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5031785556","display_name":"Guangyou Fang","orcid":"https://orcid.org/0000-0002-7443-0850"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guangyou Fang","raw_affiliation_strings":["Chinese Academy of Sciences, Key Laboratory of Electromagnetic Radiation and Sensing Technology, Beijing, China","Key Lab. of Electromagn. Radiat. & Sensing Technol., Beijing, China"],"affiliations":[{"raw_affiliation_string":"Chinese Academy of Sciences, Key Laboratory of Electromagnetic Radiation and Sensing Technology, Beijing, China","institution_ids":["https://openalex.org/I19820366"]},{"raw_affiliation_string":"Key Lab. of Electromagn. Radiat. & Sensing Technol., Beijing, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5100511340"],"corresponding_institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210156404"],"apc_list":null,"apc_paid":null,"fwci":5.1986,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.94270868,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"10","issue":"6","first_page":"1498","last_page":"1502"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9987000226974487,"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"}},"topics":[{"id":"https://openalex.org/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9987000226974487,"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"}},{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","score":0.9976000189781189,"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"}},{"id":"https://openalex.org/T11739","display_name":"Microwave Imaging and Scattering Analysis","score":0.9970999956130981,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/clutter","display_name":"Clutter","score":0.9013001918792725},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.7127262353897095},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7007748484611511},{"id":"https://openalex.org/keywords/ultra-wideband","display_name":"Ultra-wideband","score":0.6437373161315918},{"id":"https://openalex.org/keywords/wideband","display_name":"Wideband","score":0.5232024192810059},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.4992382526397705},{"id":"https://openalex.org/keywords/radar-detection","display_name":"Radar detection","score":0.4982783794403076},{"id":"https://openalex.org/keywords/position","display_name":"Position (finance)","score":0.4855799078941345},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.4565039575099945},{"id":"https://openalex.org/keywords/radar-tracker","display_name":"Radar tracker","score":0.4456791579723358},{"id":"https://openalex.org/keywords/radar-horizon","display_name":"Radar horizon","score":0.4295506477355957},{"id":"https://openalex.org/keywords/continuous-wave-radar","display_name":"Continuous-wave radar","score":0.4130093455314636},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.39837443828582764},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.38845422863960266},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.321071982383728},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3122135400772095},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.2934960722923279},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.23547065258026123},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.17393150925636292},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.1229177713394165},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.08242496848106384}],"concepts":[{"id":"https://openalex.org/C132094186","wikidata":"https://www.wikidata.org/wiki/Q641585","display_name":"Clutter","level":3,"score":0.9013001918792725},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.7127262353897095},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7007748484611511},{"id":"https://openalex.org/C21916231","wikidata":"https://www.wikidata.org/wiki/Q851424","display_name":"Ultra-wideband","level":2,"score":0.6437373161315918},{"id":"https://openalex.org/C2780202535","wikidata":"https://www.wikidata.org/wiki/Q4524457","display_name":"Wideband","level":2,"score":0.5232024192810059},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.4992382526397705},{"id":"https://openalex.org/C2989048297","wikidata":"https://www.wikidata.org/wiki/Q930654","display_name":"Radar detection","level":3,"score":0.4982783794403076},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.4855799078941345},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.4565039575099945},{"id":"https://openalex.org/C32283439","wikidata":"https://www.wikidata.org/wiki/Q1407014","display_name":"Radar tracker","level":3,"score":0.4456791579723358},{"id":"https://openalex.org/C131493965","wikidata":"https://www.wikidata.org/wiki/Q7279983","display_name":"Radar horizon","level":5,"score":0.4295506477355957},{"id":"https://openalex.org/C59584813","wikidata":"https://www.wikidata.org/wiki/Q1029234","display_name":"Continuous-wave radar","level":4,"score":0.4130093455314636},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.39837443828582764},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.38845422863960266},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.321071982383728},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3122135400772095},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.2934960722923279},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.23547065258026123},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17393150925636292},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.1229177713394165},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.08242496848106384},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lgrs.2013.2260854","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2013.2260854","pdf_url":null,"source":{"id":"https://openalex.org/S126920919","display_name":"IEEE Geoscience and Remote Sensing Letters","issn_l":"1545-598X","issn":["1545-598X","1558-0571"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Geoscience and Remote Sensing Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W277421797","https://openalex.org/W1538279119","https://openalex.org/W2008532907","https://openalex.org/W2012635812","https://openalex.org/W2019317994","https://openalex.org/W2031016836","https://openalex.org/W2094010096","https://openalex.org/W2100043046","https://openalex.org/W2100115174","https://openalex.org/W2108070203","https://openalex.org/W2115432631","https://openalex.org/W2117205203","https://openalex.org/W2134639649","https://openalex.org/W2139921206","https://openalex.org/W2156019871","https://openalex.org/W2156589135"],"related_works":["https://openalex.org/W2387710128","https://openalex.org/W2008671705","https://openalex.org/W3006975702","https://openalex.org/W2355363298","https://openalex.org/W1974311529","https://openalex.org/W2374452801","https://openalex.org/W2807545795","https://openalex.org/W2997170878","https://openalex.org/W1976387430","https://openalex.org/W3152485666"],"abstract_inverted_index":{"Via":[0],"analyzing":[1],"the":[2,65,69],"characteristics":[3],"of":[4,46,68],"life":[5,47],"sign,":[6],"a":[7],"novel":[8],"method":[9,71],"is":[10,29,72],"proposed":[11],"to":[12],"detect":[13],"multiple":[14],"trapped":[15],"victims":[16],"by":[17],"ultra-wideband":[18],"radar":[19],"in":[20,55],"this":[21],"letter.":[22],"The":[23,32,39],"signal-to-noise":[24],"and":[25,43,53,62],"clutter":[26,34],"ratio":[27],"(SNCR)":[28],"greatly":[30],"improved.":[31],"non-static":[33],"can":[35,49],"be":[36,50],"removed":[37],"effectively.":[38],"number,":[40],"range":[41],"position":[42],"respiratory":[44],"frequency":[45],"signs":[48],"detected":[51],"automatically":[52],"accurately":[54],"low":[56],"SNCR":[57],"environment.":[58],"By":[59],"using":[60],"experiment":[61],"numerical":[63],"simulation,":[64],"good":[66],"performance":[67],"new":[70],"proved.":[73]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}