{"id":"https://openalex.org/W2965360849","doi":"https://doi.org/10.1109/access.2019.2931413","title":"Analysis of Security Imaging Method for Walking Human Screening With Single Channel Synthetic Aperture Radar","display_name":"Analysis of Security Imaging Method for Walking Human Screening With Single Channel Synthetic Aperture Radar","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2965360849","doi":"https://doi.org/10.1109/access.2019.2931413","mag":"2965360849"},"language":"en","primary_location":{"id":"doi:10.1109/access.2019.2931413","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2931413","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08776587.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08776587.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5067339415","display_name":"Shuliang Gui","orcid":"https://orcid.org/0000-0001-5140-6017"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shuliang Gui","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101887161","display_name":"Jin Li","orcid":"https://orcid.org/0000-0003-1897-798X"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jin Li","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0003-1897-798X","affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000672090","display_name":"Feng Zuo","orcid":"https://orcid.org/0000-0002-3047-5811"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Feng Zuo","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0002-3047-5811","affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5076476995","display_name":"Yiming Pi","orcid":"https://orcid.org/0000-0002-5176-7901"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yiming Pi","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I150229711"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":25.1839,"has_fulltext":true,"cited_by_count":18,"citation_normalized_percentile":{"value":0.99026758,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"7","issue":null,"first_page":"111363","last_page":"111374"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9988999962806702,"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/T10891","display_name":"Radar Systems and Signal Processing","score":0.9918000102043152,"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/inverse-synthetic-aperture-radar","display_name":"Inverse synthetic aperture radar","score":0.7370239496231079},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.688095211982727},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.6690222024917603},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5762113332748413},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.5388083457946777},{"id":"https://openalex.org/keywords/pulse-doppler-radar","display_name":"Pulse-Doppler radar","score":0.4808950424194336},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.4641152024269104},{"id":"https://openalex.org/keywords/side-looking-airborne-radar","display_name":"Side looking airborne radar","score":0.43203461170196533},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.37456125020980835},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3365980386734009},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.2363981008529663},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.14853611588478088}],"concepts":[{"id":"https://openalex.org/C109094680","wikidata":"https://www.wikidata.org/wiki/Q6060432","display_name":"Inverse synthetic aperture radar","level":4,"score":0.7370239496231079},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.688095211982727},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.6690222024917603},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5762113332748413},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.5388083457946777},{"id":"https://openalex.org/C139931591","wikidata":"https://www.wikidata.org/wiki/Q1029151","display_name":"Pulse-Doppler radar","level":4,"score":0.4808950424194336},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.4641152024269104},{"id":"https://openalex.org/C62282787","wikidata":"https://www.wikidata.org/wiki/Q831483","display_name":"Side looking airborne radar","level":5,"score":0.43203461170196533},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.37456125020980835},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3365980386734009},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.2363981008529663},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.14853611588478088}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2019.2931413","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2931413","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08776587.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:188c40ac64b14100a05602b40fe80ccd","is_oa":true,"landing_page_url":"https://doaj.org/article/188c40ac64b14100a05602b40fe80ccd","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":"IEEE Access, Vol 7, Pp 111363-111374 (2019)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2019.2931413","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2931413","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08776587.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.5,"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities"}],"awards":[{"id":"https://openalex.org/G6684014802","display_name":null,"funder_award_id":"61801098","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6814906260","display_name":null,"funder_award_id":"2672018ZYGX2018J013","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2965360849.pdf","grobid_xml":"https://content.openalex.org/works/W2965360849.grobid-xml"},"referenced_works_count":37,"referenced_works":["https://openalex.org/W599284720","https://openalex.org/W1510539975","https://openalex.org/W1615365794","https://openalex.org/W1966248736","https://openalex.org/W1989505964","https://openalex.org/W1993841292","https://openalex.org/W2023794060","https://openalex.org/W2025452983","https://openalex.org/W2029051945","https://openalex.org/W2032548678","https://openalex.org/W2036281626","https://openalex.org/W2041096384","https://openalex.org/W2048813251","https://openalex.org/W2054191429","https://openalex.org/W2060527715","https://openalex.org/W2060807102","https://openalex.org/W2061549181","https://openalex.org/W2088076032","https://openalex.org/W2098543829","https://openalex.org/W2113793579","https://openalex.org/W2138863700","https://openalex.org/W2150558863","https://openalex.org/W2535600801","https://openalex.org/W2580045804","https://openalex.org/W2770582574","https://openalex.org/W2779734786","https://openalex.org/W2801811886","https://openalex.org/W2810899884","https://openalex.org/W2861031679","https://openalex.org/W2883655960","https://openalex.org/W2893290552","https://openalex.org/W2906867479","https://openalex.org/W4241214195","https://openalex.org/W6647992152","https://openalex.org/W6662914735","https://openalex.org/W6665264354","https://openalex.org/W6728979679"],"related_works":["https://openalex.org/W2112228652","https://openalex.org/W1908474219","https://openalex.org/W2545123933","https://openalex.org/W1994788526","https://openalex.org/W2041414401","https://openalex.org/W2108352898","https://openalex.org/W2612690400","https://openalex.org/W2042726296","https://openalex.org/W2160730947","https://openalex.org/W4406729954"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"a":[3],"security":[4,113],"screening":[5],"imaging":[6,29,52,124,159],"method":[7],"for":[8,31,110],"walking":[9,64,111,122,165],"human":[10,63,112,123,166],"with":[11,60,73,82,90,133,169],"single":[12,33],"channel":[13],"synthetic":[14,97],"aperture":[15,83,98],"radar":[16,55,74,91,105,171],"(SAR)":[17],"technology":[18],"is":[19,42,125],"proposed.":[20],"According":[21],"to":[22,152,174],"the":[23,28,36,45,48,61,95,116,128,134,139,143,154,162,176],"theory":[24],"of":[25,35,51,102,121,147,156,164,180],"SAR":[26],"imaging,":[27],"response":[30],"each":[32],"echo":[34],"three":[37],"dimensional":[38],"(3D)":[39],"moving":[40,157],"target":[41,158],"analyzed.":[43],"Then,":[44],"relationships":[46],"between":[47],"accurate":[49],"degree":[50],"result":[53],"and":[54,77,85,88,100,178],"system":[56,172],"parameters":[57,173],"are":[58,150,167],"presented":[59],"global":[62],"model,":[65],"which":[66],"can":[67],"be":[68],"summarized":[69],"as:":[70],"positive":[71],"correlations":[72,81],"angular":[75],"velocity":[76,136],"rotation":[78],"radius,":[79],"negative":[80],"time":[84,99],"motion":[86],"velocity,":[87],"uncertainty":[89],"initial":[92],"angle.":[93],"Hence,":[94],"short":[96],"high-resolution":[101],"terahertz":[103],"(THz)":[104],"makes":[106],"it":[107],"particularly":[108],"suitable":[109],"imaging.":[114],"Meanwhile,":[115],"main":[117],"Doppler":[118],"frequency":[119],"shift":[120],"corrected":[126],"by":[127,138],"back-projection":[129],"(BP)":[130],"algorithm":[131],"modified":[132],"estimated":[135],"detected":[137],"range":[140],"profile.":[141],"Besides,":[142],"numerical":[144],"simulation":[145],"experiments":[146,163],"point":[148],"targets":[149],"provided":[151],"verify":[153],"conclusion":[155],"response.":[160],"Furthermore,":[161],"processed":[168],"different":[170],"demonstrate":[175],"performance":[177],"effectiveness":[179],"our":[181],"method.":[182]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":8},{"year":2020,"cited_by_count":2}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}