{"id":"https://openalex.org/W2128743066","doi":"https://doi.org/10.1109/igarss.2011.6049267","title":"The analysis of TWI data for human being's periodic motions","display_name":"The analysis of TWI data for human being's periodic motions","publication_year":2011,"publication_date":"2011-07-01","ids":{"openalex":"https://openalex.org/W2128743066","doi":"https://doi.org/10.1109/igarss.2011.6049267","mag":"2128743066"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2011.6049267","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2011.6049267","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE International Geoscience and Remote Sensing Symposium","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/A5100599784","display_name":"Zhaofa Zeng","orcid":"https://orcid.org/0000-0003-0104-4278"},"institutions":[{"id":"https://openalex.org/I4210134929","display_name":"Jilin Province Science and Technology Department","ror":"https://ror.org/049x38272","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210134929"]},{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]},{"id":"https://openalex.org/I126548940","display_name":"Delaware State University","ror":"https://ror.org/03g35dg18","country_code":"US","type":"education","lineage":["https://openalex.org/I126548940"]}],"countries":["CN","US"],"is_corresponding":true,"raw_author_name":"Zhaofa Zeng","raw_affiliation_strings":["Applied Mathematic Research Center (AMRC), Delaware State University, Dover, DE, USA","College of geo-exploration Science &Tech, Jilin University, Changchun, Jilin, China"],"affiliations":[{"raw_affiliation_string":"Applied Mathematic Research Center (AMRC), Delaware State University, Dover, DE, USA","institution_ids":["https://openalex.org/I126548940"]},{"raw_affiliation_string":"College of geo-exploration Science &Tech, Jilin University, Changchun, Jilin, China","institution_ids":["https://openalex.org/I4210134929","https://openalex.org/I194450716"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100516391","display_name":"Jiguang Sun","orcid":null},"institutions":[{"id":"https://openalex.org/I126548940","display_name":"Delaware State University","ror":"https://ror.org/03g35dg18","country_code":"US","type":"education","lineage":["https://openalex.org/I126548940"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jiguang Sun","raw_affiliation_strings":["Applied Mathematic Research Center (AMRC), Delaware State University, Dover, DE, USA"],"affiliations":[{"raw_affiliation_string":"Applied Mathematic Research Center (AMRC), Delaware State University, Dover, DE, USA","institution_ids":["https://openalex.org/I126548940"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100337007","display_name":"Jing Li","orcid":"https://orcid.org/0000-0002-8311-7698"},"institutions":[{"id":"https://openalex.org/I4210134929","display_name":"Jilin Province Science and Technology Department","ror":"https://ror.org/049x38272","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210134929"]},{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jing Li","raw_affiliation_strings":["College of geo-exploration Science &Tech, Jilin University, Changchun, Jilin, China"],"affiliations":[{"raw_affiliation_string":"College of geo-exploration Science &Tech, Jilin University, Changchun, Jilin, China","institution_ids":["https://openalex.org/I4210134929","https://openalex.org/I194450716"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046627006","display_name":"Fengshan Liu","orcid":"https://orcid.org/0000-0002-8286-1044"},"institutions":[{"id":"https://openalex.org/I126548940","display_name":"Delaware State University","ror":"https://ror.org/03g35dg18","country_code":"US","type":"education","lineage":["https://openalex.org/I126548940"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Fengshan Liu","raw_affiliation_strings":["Applied Mathematic Research Center (AMRC), Delaware State University, Dover, DE, USA"],"affiliations":[{"raw_affiliation_string":"Applied Mathematic Research Center (AMRC), Delaware State University, Dover, DE, USA","institution_ids":["https://openalex.org/I126548940"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004632781","display_name":"Qi Lu","orcid":"https://orcid.org/0000-0003-1269-7848"},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]},{"id":"https://openalex.org/I4210134929","display_name":"Jilin Province Science and Technology Department","ror":"https://ror.org/049x38272","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210134929"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qi Lu","raw_affiliation_strings":["College of geo-exploration Science &Tech, Jilin University, Changchun, Jilin, China"],"affiliations":[{"raw_affiliation_string":"College of geo-exploration Science &Tech, Jilin University, Changchun, Jilin, China","institution_ids":["https://openalex.org/I4210134929","https://openalex.org/I194450716"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100770698","display_name":"Xiong Chen","orcid":"https://orcid.org/0000-0003-3008-2847"},"institutions":[{"id":"https://openalex.org/I4210134929","display_name":"Jilin Province Science and Technology Department","ror":"https://ror.org/049x38272","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210134929"]},{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiong Chen","raw_affiliation_strings":["College of geo-exploration Science &Tech, Jilin University, Changchun, Jilin, China"],"affiliations":[{"raw_affiliation_string":"College of geo-exploration Science &Tech, Jilin University, Changchun, Jilin, China","institution_ids":["https://openalex.org/I4210134929","https://openalex.org/I194450716"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5100599784"],"corresponding_institution_ids":["https://openalex.org/I126548940","https://openalex.org/I194450716","https://openalex.org/I4210134929"],"apc_list":null,"apc_paid":null,"fwci":1.9578,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.87424065,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"4744","issue":null,"first_page":"862","last_page":"865"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11609","display_name":"Geophysical Methods and Applications","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/T11609","display_name":"Geophysical Methods and Applications","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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":0.9997000098228455,"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9969000220298767,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/radar","display_name":"Radar","score":0.6609612107276917},{"id":"https://openalex.org/keywords/fast-fourier-transform","display_name":"Fast Fourier transform","score":0.5788297653198242},{"id":"https://openalex.org/keywords/time\u2013frequency-analysis","display_name":"Time\u2013frequency analysis","score":0.5684654116630554},{"id":"https://openalex.org/keywords/human-motion","display_name":"Human motion","score":0.5654144883155823},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5652141571044922},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5620931386947632},{"id":"https://openalex.org/keywords/periodic-function","display_name":"Periodic function","score":0.5509801506996155},{"id":"https://openalex.org/keywords/position","display_name":"Position (finance)","score":0.5367468595504761},{"id":"https://openalex.org/keywords/motion","display_name":"Motion (physics)","score":0.512519121170044},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4788632094860077},{"id":"https://openalex.org/keywords/motion-analysis","display_name":"Motion analysis","score":0.4193825125694275},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.38057324290275574},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.22482937574386597},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.21217700839042664},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.19843542575836182},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.16733011603355408}],"concepts":[{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.6609612107276917},{"id":"https://openalex.org/C75172450","wikidata":"https://www.wikidata.org/wiki/Q623950","display_name":"Fast Fourier transform","level":2,"score":0.5788297653198242},{"id":"https://openalex.org/C142433447","wikidata":"https://www.wikidata.org/wiki/Q7806653","display_name":"Time\u2013frequency analysis","level":3,"score":0.5684654116630554},{"id":"https://openalex.org/C2986578859","wikidata":"https://www.wikidata.org/wiki/Q657632","display_name":"Human motion","level":3,"score":0.5654144883155823},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5652141571044922},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5620931386947632},{"id":"https://openalex.org/C98644592","wikidata":"https://www.wikidata.org/wiki/Q184743","display_name":"Periodic function","level":2,"score":0.5509801506996155},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.5367468595504761},{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.512519121170044},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4788632094860077},{"id":"https://openalex.org/C2777036941","wikidata":"https://www.wikidata.org/wiki/Q6917771","display_name":"Motion analysis","level":2,"score":0.4193825125694275},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.38057324290275574},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.22482937574386597},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.21217700839042664},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.19843542575836182},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.16733011603355408},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"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:10.1109/igarss.2011.6049267","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2011.6049267","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11","score":0.4300000071525574}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320328429","display_name":"Gran Sasso Science Institute","ror":"https://ror.org/043qcb444"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1967542455","https://openalex.org/W1969944856","https://openalex.org/W1973905471","https://openalex.org/W1996641167","https://openalex.org/W2000631524","https://openalex.org/W2067534574","https://openalex.org/W2097535968","https://openalex.org/W2132623007","https://openalex.org/W2137502890","https://openalex.org/W2140754722","https://openalex.org/W2163232697","https://openalex.org/W6679398315"],"related_works":["https://openalex.org/W2900462547","https://openalex.org/W3209258057","https://openalex.org/W85338162","https://openalex.org/W2043604450","https://openalex.org/W2501785301","https://openalex.org/W2012787730","https://openalex.org/W4235452694","https://openalex.org/W2024946750","https://openalex.org/W2272784157","https://openalex.org/W2155351433"],"abstract_inverted_index":{"The":[0],"ultra":[1],"wideband":[2],"(UWB)":[3],"radar":[4,46],"has":[5],"greater":[6],"advantage":[7],"in":[8,16,52,107],"estimate":[9],"positions":[10],"and":[11,34,62,89,113],"shapes":[12],"of":[13,24,36,80,91],"the":[14,28,43,49,60,71,78,81,87,92,96,105],"target":[15],"Through":[17],"Wall":[18],"Imaging":[19],"(TWI).":[20],"One":[21],"significant":[22],"characteristic":[23],"human":[25,93],"beings":[26],"is":[27,100],"periodic":[29,50,67,82],"motion,":[30,83],"such":[31,110],"as":[32,111],"respiration":[33],"movement":[35],"arms.":[37],"In":[38,74],"this":[39],"paper,":[40],"we":[41,76],"apply":[42],"UWB":[44],"pulse":[45],"to":[47,65,103],"detect":[48,66],"motion":[51],"through-wall":[53],"detection.":[54],"We":[55],"present":[56],"methods":[57],"based":[58],"on":[59],"FFT":[61],"time-frequency":[63,85],"analysis":[64],"motions":[68],"characters":[69],"using":[70],"TWI":[72,97],"data.":[73],"particular,":[75],"extract":[77],"frequency":[79],"characterize":[84],"features,":[86],"size":[88],"position":[90],"being":[94],"from":[95],"images.":[98],"It":[99],"straight":[101],"forward":[102],"use":[104],"method":[106],"other":[108],"applications":[109],"earthquake":[112],"fire":[114],"rescue.":[115]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}