{"id":"https://openalex.org/W4408324308","doi":"https://doi.org/10.1109/globecom52923.2024.10901130","title":"TRGR: Transmissive RIS-aided Gait Recognition Through Walls","display_name":"TRGR: Transmissive RIS-aided Gait Recognition Through Walls","publication_year":2024,"publication_date":"2024-12-08","ids":{"openalex":"https://openalex.org/W4408324308","doi":"https://doi.org/10.1109/globecom52923.2024.10901130"},"language":"en","primary_location":{"id":"doi:10.1109/globecom52923.2024.10901130","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globecom52923.2024.10901130","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GLOBECOM 2024 - 2024 IEEE Global Communications Conference","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/A5101544991","display_name":"Yunlong Huang","orcid":"https://orcid.org/0000-0002-8694-3717"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yunlong Huang","raw_affiliation_strings":["Huazhong University of Science and Technology,School of Electronic Information and Communications,Wuhan,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Huazhong University of Science and Technology,School of Electronic Information and Communications,Wuhan,China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046403593","display_name":"Junshuo Liu","orcid":"https://orcid.org/0009-0000-4347-3041"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junshuo Liu","raw_affiliation_strings":["Huazhong University of Science and Technology,School of Electronic Information and Communications,Wuhan,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Huazhong University of Science and Technology,School of Electronic Information and Communications,Wuhan,China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100460587","display_name":"Jianan Zhang","orcid":"https://orcid.org/0000-0003-1879-1907"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianan Zhang","raw_affiliation_strings":["Huazhong University of Science and Technology,School of Electronic Information and Communications,Wuhan,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Huazhong University of Science and Technology,School of Electronic Information and Communications,Wuhan,China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037650979","display_name":"Tiebin Mi","orcid":"https://orcid.org/0000-0001-6758-116X"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tiebin Mi","raw_affiliation_strings":["Huazhong University of Science and Technology,School of Electronic Information and Communications,Wuhan,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Huazhong University of Science and Technology,School of Electronic Information and Communications,Wuhan,China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018332270","display_name":"Xin Shi","orcid":"https://orcid.org/0009-0003-6465-4927"},"institutions":[{"id":"https://openalex.org/I153473198","display_name":"North China Electric Power University","ror":"https://ror.org/04qr5t414","country_code":"CN","type":"education","lineage":["https://openalex.org/I153473198"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xin Shi","raw_affiliation_strings":["North China Electric Power University,School of Control and Computer Engineering,Beijing,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"North China Electric Power University,School of Control and Computer Engineering,Beijing,China","institution_ids":["https://openalex.org/I153473198"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066014874","display_name":"Robert C. Qiu","orcid":"https://orcid.org/0000-0002-0988-5525"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Robert Caiming Qiu","raw_affiliation_strings":["Huazhong University of Science and Technology,School of Electronic Information and Communications,Wuhan,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Huazhong University of Science and Technology,School of Electronic Information and Communications,Wuhan,China","institution_ids":["https://openalex.org/I47720641"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.2348605,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1991","last_page":"1996"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12740","display_name":"Gait Recognition and 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"}},"topics":[{"id":"https://openalex.org/T12740","display_name":"Gait Recognition and 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/T11398","display_name":"Hand Gesture Recognition Systems","score":0.9746000170707703,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11227","display_name":"Diabetic Foot Ulcer Assessment and Management","score":0.9635999798774719,"subfield":{"id":"https://openalex.org/subfields/2712","display_name":"Endocrinology, Diabetes and Metabolism"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/gait","display_name":"Gait","score":0.6639057993888855},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6496374607086182},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.49274924397468567},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.45094043016433716},{"id":"https://openalex.org/keywords/gait-analysis","display_name":"Gait analysis","score":0.4339451789855957},{"id":"https://openalex.org/keywords/physical-medicine-and-rehabilitation","display_name":"Physical medicine and rehabilitation","score":0.189890056848526},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.12792983651161194}],"concepts":[{"id":"https://openalex.org/C151800584","wikidata":"https://www.wikidata.org/wiki/Q2370000","display_name":"Gait","level":2,"score":0.6639057993888855},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6496374607086182},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.49274924397468567},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.45094043016433716},{"id":"https://openalex.org/C173906292","wikidata":"https://www.wikidata.org/wiki/Q1493441","display_name":"Gait analysis","level":3,"score":0.4339451789855957},{"id":"https://openalex.org/C99508421","wikidata":"https://www.wikidata.org/wiki/Q2678675","display_name":"Physical medicine and rehabilitation","level":1,"score":0.189890056848526},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.12792983651161194}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/globecom52923.2024.10901130","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globecom52923.2024.10901130","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GLOBECOM 2024 - 2024 IEEE Global Communications Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1716154608","https://openalex.org/W2032168850","https://openalex.org/W2067171820","https://openalex.org/W2090042335","https://openalex.org/W2158583769","https://openalex.org/W2194775991","https://openalex.org/W2510977315","https://openalex.org/W2517331439","https://openalex.org/W2521050763","https://openalex.org/W2557575422","https://openalex.org/W2809191403","https://openalex.org/W3159182882","https://openalex.org/W3203630573","https://openalex.org/W4206045754","https://openalex.org/W4230572347","https://openalex.org/W4253510307","https://openalex.org/W4295308268","https://openalex.org/W4383753411","https://openalex.org/W6638667902"],"related_works":["https://openalex.org/W2772917594","https://openalex.org/W2036807459","https://openalex.org/W2058170566","https://openalex.org/W2755342338","https://openalex.org/W2166024367","https://openalex.org/W3116076068","https://openalex.org/W2229312674","https://openalex.org/W2951359407","https://openalex.org/W2079911747","https://openalex.org/W1969923398"],"abstract_inverted_index":{"Gait":[0],"recognition":[1,55,137],"with":[2,28],"radio":[3],"frequency":[4],"(RF)":[5],"signals":[6,34,155],"enables":[7],"many":[8],"potential":[9,129],"applications":[10],"requiring":[11],"accurate":[12,98],"identification.":[13],"However,":[14],"current":[15],"systems":[16],"require":[17],"individuals":[18],"to":[19,113],"be":[20],"within":[21],"a":[22,47,75,85,102],"line-of-sight":[23],"(LOS)":[24],"environment":[25],"and":[26,37,94,162],"struggle":[27],"low":[29],"signal-to-noise":[30],"ratio":[31],"(SNR)":[32],"when":[33,154],"traverse":[35,156],"concrete":[36,157],"thick":[38],"walls.":[39],"To":[40],"address":[41],"these":[42],"challenges,":[43],"we":[44],"present":[45],"TRGR,":[46],"novel":[48],"transmissive":[49,82,124,131],"reconfigurable":[50],"intelligent":[51],"surface":[52],"(RIS)-aided":[53],"gait":[54,99,136],"system.":[56],"TRGR":[57,90,144],"can":[58],"recognize":[59],"human":[60,116],"identities":[61],"through":[62],"walls":[63],"using":[64],"only":[65],"the":[66,110,121,127,160],"magnitude":[67],"measurements":[68],"of":[69,77,123,130,149,164],"channel":[70],"state":[71],"information":[72],"(CSI)":[73],"from":[74],"pair":[76],"transceivers.":[78],"Specifically,":[79],"by":[80],"leveraging":[81],"RIS":[83,132],"alongside":[84],"configuration":[86],"alternating":[87],"optimization":[88],"algorithm,":[89],"enhances":[91],"wall":[92],"penetration":[93],"signal":[95],"quality,":[96],"enabling":[97],"recognition.":[100],"Furthermore,":[101],"residual":[103],"convolution":[104],"network":[105,112],"(RCNN)":[106],"is":[107],"proposed":[108],"as":[109],"backbone":[111],"learn":[114],"robust":[115],"information.":[117],"Experimental":[118],"results":[119,141],"confirm":[120],"efficacy":[122],"RIS,":[125],"highlighting":[126],"significant":[128],"in":[133,151],"enhancing":[134],"RF-based":[135],"systems.":[138],"Extensive":[139],"experiment":[140],"show":[142],"that":[143],"achieves":[145],"an":[146],"average":[147],"accuracy":[148],"97.88%":[150],"identifying":[152],"persons":[153],"walls,":[158],"demonstrating":[159],"effectiveness":[161],"robustness":[163],"TRGR.":[165]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
