{"id":"https://openalex.org/W2623104697","doi":"https://doi.org/10.3390/rs9060594","title":"Classification of Personnel Targets with Baggage Using Dual-band Radar","display_name":"Classification of Personnel Targets with Baggage Using Dual-band Radar","publication_year":2017,"publication_date":"2017-06-12","ids":{"openalex":"https://openalex.org/W2623104697","doi":"https://doi.org/10.3390/rs9060594","mag":"2623104697"},"language":"en","primary_location":{"id":"doi:10.3390/rs9060594","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs9060594","pdf_url":"https://www.mdpi.com/2072-4292/9/6/594/pdf?version=1497315584","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"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":"Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2072-4292/9/6/594/pdf?version=1497315584","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101705960","display_name":"Le Yang","orcid":"https://orcid.org/0000-0001-6636-6660"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Le Yang","raw_affiliation_strings":["Department of Electronic Engineering, Tsinghua University, Beijing 100084, China"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Tsinghua University, Beijing 100084, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012712027","display_name":"Chen Gao","orcid":"https://orcid.org/0000-0003-3595-9839"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Gao Chen","raw_affiliation_strings":["Department of Electronic Engineering, Tsinghua University, Beijing 100084, China"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Tsinghua University, Beijing 100084, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100438655","display_name":"Gang Li","orcid":"https://orcid.org/0000-0001-9755-2781"},"institutions":[{"id":"https://openalex.org/I3131625388","display_name":"University Town of Shenzhen","ror":"https://ror.org/05f5j6225","country_code":"CN","type":"education","lineage":["https://openalex.org/I3131625388"]},{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Gang Li","raw_affiliation_strings":["Department of Electronic Engineering, Tsinghua University, Beijing 100084, China","The Research Institute of Tsinghua University in Shenzhen, Shenzhen 518057, China"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Tsinghua University, Beijing 100084, China","institution_ids":["https://openalex.org/I99065089"]},{"raw_affiliation_string":"The Research Institute of Tsinghua University in Shenzhen, Shenzhen 518057, China","institution_ids":["https://openalex.org/I3131625388","https://openalex.org/I99065089"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100438655"],"corresponding_institution_ids":["https://openalex.org/I3131625388","https://openalex.org/I99065089"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":35.8609,"has_fulltext":true,"cited_by_count":20,"citation_normalized_percentile":{"value":0.99293025,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"9","issue":"6","first_page":"594","last_page":"594"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9998000264167786,"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":0.9998000264167786,"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":0.996399998664856,"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/T12740","display_name":"Gait Recognition and Analysis","score":0.9922000169754028,"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/computer-science","display_name":"Computer science","score":0.7217761278152466},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.7123222351074219},{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"Support vector machine","score":0.515182614326477},{"id":"https://openalex.org/keywords/offset","display_name":"Offset (computer science)","score":0.49500221014022827},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4886477589607239},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.4604097306728363},{"id":"https://openalex.org/keywords/doppler-radar","display_name":"Doppler radar","score":0.42855778336524963},{"id":"https://openalex.org/keywords/continuous-wave-radar","display_name":"Continuous-wave radar","score":0.42334768176078796},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4024049639701843},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.29164397716522217},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.230737566947937},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.17417818307876587}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7217761278152466},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.7123222351074219},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.515182614326477},{"id":"https://openalex.org/C175291020","wikidata":"https://www.wikidata.org/wiki/Q1156822","display_name":"Offset (computer science)","level":2,"score":0.49500221014022827},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4886477589607239},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.4604097306728363},{"id":"https://openalex.org/C2778559676","wikidata":"https://www.wikidata.org/wiki/Q1334213","display_name":"Doppler radar","level":3,"score":0.42855778336524963},{"id":"https://openalex.org/C59584813","wikidata":"https://www.wikidata.org/wiki/Q1029234","display_name":"Continuous-wave radar","level":4,"score":0.42334768176078796},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4024049639701843},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.29164397716522217},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.230737566947937},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.17417818307876587},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/rs9060594","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs9060594","pdf_url":"https://www.mdpi.com/2072-4292/9/6/594/pdf?version=1497315584","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"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":"Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:ccab7f93dba24e88833dba4fd5cc4191","is_oa":true,"landing_page_url":"https://doaj.org/article/ccab7f93dba24e88833dba4fd5cc4191","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing, Vol 9, Iss 6, p 594 (2017)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/9/6/594/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs9060594","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":"Remote Sensing","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs9060594","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs9060594","pdf_url":"https://www.mdpi.com/2072-4292/9/6/594/pdf?version=1497315584","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"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":"Remote Sensing","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1121271761","display_name":null,"funder_award_id":"Program","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1231421488","display_name":null,"funder_award_id":"under","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2087396116","display_name":null,"funder_award_id":"China","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2496957729","display_name":null,"funder_award_id":"61422110","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2674840903","display_name":null,"funder_award_id":"Fellowship","funder_id":"https://openalex.org/F4320320006","funder_display_name":"Royal Society"},{"id":"https://openalex.org/G2802911279","display_name":null,"funder_award_id":"Young","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2981938667","display_name":null,"funder_award_id":"Shenzhen","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3317480652","display_name":null,"funder_award_id":"Science","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G37568934","display_name":null,"funder_award_id":"Grant","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G385937226","display_name":null,"funder_award_id":"11301","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G391238517","display_name":null,"funder_award_id":", and","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4155018083","display_name":null,"funder_award_id":"Newton","funder_id":"https://openalex.org/F4320320006","funder_display_name":"Royal Society"},{"id":"https://openalex.org/G5994120800","display_name":null,"funder_award_id":"Natural","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7033253288","display_name":null,"funder_award_id":"Grants","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7250107534","display_name":null,"funder_award_id":"61661130158","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7608752429","display_name":null,"funder_award_id":"Talent","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320320006","display_name":"Royal Society","ror":"https://ror.org/03wnrjx87"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322392","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549"},{"id":"https://openalex.org/F4320329791","display_name":"Shenzhen Fundamental Research Program","ror":null},{"id":"https://openalex.org/F4320336605","display_name":"National Ten Thousand Talent Program","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2623104697.pdf","grobid_xml":"https://content.openalex.org/works/W2623104697.grobid-xml"},"referenced_works_count":34,"referenced_works":["https://openalex.org/W1533539416","https://openalex.org/W1582898876","https://openalex.org/W1987601350","https://openalex.org/W1988394703","https://openalex.org/W2007553521","https://openalex.org/W2011444835","https://openalex.org/W2015384183","https://openalex.org/W2022167766","https://openalex.org/W2041241239","https://openalex.org/W2052817140","https://openalex.org/W2055590061","https://openalex.org/W2067534574","https://openalex.org/W2077671011","https://openalex.org/W2078409967","https://openalex.org/W2113120757","https://openalex.org/W2124775805","https://openalex.org/W2140578616","https://openalex.org/W2149298154","https://openalex.org/W2153594606","https://openalex.org/W2157770256","https://openalex.org/W2165878107","https://openalex.org/W2165913693","https://openalex.org/W2242223225","https://openalex.org/W2249118586","https://openalex.org/W2255273027","https://openalex.org/W2267102119","https://openalex.org/W2504431707","https://openalex.org/W2531174837","https://openalex.org/W2535579546","https://openalex.org/W2543042419","https://openalex.org/W2595613322","https://openalex.org/W2624738108","https://openalex.org/W2625848437","https://openalex.org/W2626241633"],"related_works":["https://openalex.org/W2532305960","https://openalex.org/W2555581363","https://openalex.org/W2091887884","https://openalex.org/W4312199258","https://openalex.org/W2356511791","https://openalex.org/W3154381281","https://openalex.org/W3092878338","https://openalex.org/W2313413636","https://openalex.org/W4296525607","https://openalex.org/W3177178041"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3],"aim":[4],"to":[5,18,26],"identify":[6],"passengers":[7],"with":[8,74,88,92,102],"different":[9,19],"baggage":[10,96,105],"by":[11,71,97,106,112],"analyzing":[12],"the":[13,28,40,52,54,58,63,68,75,124,129],"micro-Doppler":[14,49],"radar":[15,44,73,134,143],"signatures":[16],"corresponding":[17],"kinds":[20,47,83],"of":[21,30,48,84],"gaits,":[22,85],"which":[23],"is":[24,135],"helpful":[25],"improve":[27],"efficiency":[29],"security":[31],"check":[32],"in":[33],"airports.":[34],"After":[35],"performing":[36],"time-frequency":[37,64],"analysis":[38],"on":[39,123],"X-band":[41],"and":[42,57,100,109],"K-band":[43],"data,":[45],"three":[46,82],"features,":[50],"i.e.,":[51,86],"period,":[53],"Doppler":[55],"offset,":[56],"bandwidth,":[59],"are":[60],"extracted":[61,70],"from":[62],"domain.":[65],"By":[66],"combining":[67],"features":[69],"dual-band":[72,133],"one-versus-one":[76],"support":[77],"vector":[78],"machine":[79],"(SVM)":[80],"classifier,":[81],"walking":[87,91,101],"no":[89],"bag,":[90],"only":[93,140],"one":[94,98,103,107,110],"carry-on":[95,104],"hand,":[99,114],"hand":[108],"handbag":[111],"another":[113],"can":[115],"be":[116],"accurately":[117],"classified.":[118],"The":[119],"experimental":[120],"results":[121],"based":[122],"measured":[125],"data":[126],"demonstrate":[127],"that":[128,138],"classification":[130],"accuracy":[131],"using":[132,139],"higher":[136],"than":[137],"a":[141],"single-band":[142],"sensor.":[144]},"counts_by_year":[{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":1}],"updated_date":"2026-04-18T07:56:08.524223","created_date":"2025-10-10T00:00:00"}