{"id":"https://openalex.org/W7124425475","doi":"https://doi.org/10.1109/tifs.2026.3654380","title":"APEG: Adaptive Physical Layer Authentication With Channel Extrapolation and Generative AI","display_name":"APEG: Adaptive Physical Layer Authentication With Channel Extrapolation and Generative AI","publication_year":2026,"publication_date":"2026-01-01","ids":{"openalex":"https://openalex.org/W7124425475","doi":"https://doi.org/10.1109/tifs.2026.3654380"},"language":"en","primary_location":{"id":"doi:10.1109/tifs.2026.3654380","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tifs.2026.3654380","pdf_url":null,"source":{"id":"https://openalex.org/S61310614","display_name":"IEEE Transactions on Information Forensics and Security","issn_l":"1556-6013","issn":["1556-6013","1556-6021"],"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 Transactions on Information Forensics and Security","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2603.21923","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5110623368","display_name":"Xi Cheng","orcid":null},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xiqi Cheng","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023884578","display_name":"Rui Meng","orcid":"https://orcid.org/0000-0003-0486-1409"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rui Meng","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5123237856","display_name":"Xiaodong Xu","orcid":null},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaodong Xu","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110165444","display_name":"Haixiao Gao","orcid":null},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haixiao Gao","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5123233969","display_name":"Ping Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ping Zhang","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5123197187","display_name":"Dusit Niyato","orcid":null},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Dusit Niyato","raw_affiliation_strings":["College of Computing and Data Science, Nanyang Technological University, Jurong West, Singapore"],"affiliations":[{"raw_affiliation_string":"College of Computing and Data Science, Nanyang Technological University, Jurong West, Singapore","institution_ids":["https://openalex.org/I172675005"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5110623368"],"corresponding_institution_ids":["https://openalex.org/I139759216"],"apc_list":null,"apc_paid":null,"fwci":48.4285,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.98922378,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"21","issue":null,"first_page":"1257","last_page":"1272"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12131","display_name":"Wireless Signal Modulation Classification","score":0.7565000057220459,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12131","display_name":"Wireless Signal Modulation Classification","score":0.7565000057220459,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10964","display_name":"Wireless Communication Security Techniques","score":0.2206999957561493,"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"}},{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.0034000000450760126,"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/robustness","display_name":"Robustness (evolution)","score":0.7014999985694885},{"id":"https://openalex.org/keywords/probabilistic-logic","display_name":"Probabilistic logic","score":0.6808000206947327},{"id":"https://openalex.org/keywords/authentication","display_name":"Authentication (law)","score":0.5527999997138977},{"id":"https://openalex.org/keywords/artificial-noise","display_name":"Artificial noise","score":0.4957999885082245},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.4388999938964844},{"id":"https://openalex.org/keywords/physical-layer","display_name":"Physical layer","score":0.4341999888420105},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.42640000581741333},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4066999852657318}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8528000116348267},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.7014999985694885},{"id":"https://openalex.org/C49937458","wikidata":"https://www.wikidata.org/wiki/Q2599292","display_name":"Probabilistic logic","level":2,"score":0.6808000206947327},{"id":"https://openalex.org/C148417208","wikidata":"https://www.wikidata.org/wiki/Q4825882","display_name":"Authentication (law)","level":2,"score":0.5527999997138977},{"id":"https://openalex.org/C2780909371","wikidata":"https://www.wikidata.org/wiki/Q4801092","display_name":"Artificial noise","level":4,"score":0.4957999885082245},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.4388999938964844},{"id":"https://openalex.org/C19247436","wikidata":"https://www.wikidata.org/wiki/Q192727","display_name":"Physical layer","level":3,"score":0.4341999888420105},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.42640000581741333},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4066999852657318},{"id":"https://openalex.org/C167966045","wikidata":"https://www.wikidata.org/wiki/Q5532625","display_name":"Generative model","level":3,"score":0.3946000039577484},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.39340001344680786},{"id":"https://openalex.org/C132459708","wikidata":"https://www.wikidata.org/wiki/Q744069","display_name":"Extrapolation","level":2,"score":0.373199999332428},{"id":"https://openalex.org/C2777826928","wikidata":"https://www.wikidata.org/wiki/Q3745713","display_name":"Fingerprint (computing)","level":2,"score":0.3716999888420105},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.36489999294281006},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.35679998993873596},{"id":"https://openalex.org/C168406668","wikidata":"https://www.wikidata.org/wiki/Q178022","display_name":"Fingerprint recognition","level":3,"score":0.3508000075817108},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.33390000462532043},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.29580000042915344},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.2833000123500824},{"id":"https://openalex.org/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.27790001034736633},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2705000042915344},{"id":"https://openalex.org/C29265498","wikidata":"https://www.wikidata.org/wiki/Q7047719","display_name":"Noise measurement","level":3,"score":0.26899999380111694},{"id":"https://openalex.org/C60782215","wikidata":"https://www.wikidata.org/wiki/Q3333679","display_name":"Probabilistic method","level":3,"score":0.2687999904155731},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.257099986076355}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/tifs.2026.3654380","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tifs.2026.3654380","pdf_url":null,"source":{"id":"https://openalex.org/S61310614","display_name":"IEEE Transactions on Information Forensics and Security","issn_l":"1556-6013","issn":["1556-6013","1556-6021"],"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 Transactions on Information Forensics and Security","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:2603.21923","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2603.21923","pdf_url":"https://arxiv.org/pdf/2603.21923","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"pmh:oai:dr.ntu.edu.sg:10356/212463","is_oa":false,"landing_page_url":"https://hdl.handle.net/10356/212463","pdf_url":null,"source":{"id":"https://openalex.org/S4306402609","display_name":"DR-NTU (Nanyang Technological University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I172675005","host_organization_name":"Nanyang Technological University","host_organization_lineage":["https://openalex.org/I172675005"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2603.21923","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2603.21923","pdf_url":"https://arxiv.org/pdf/2603.21923","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":47,"referenced_works":["https://openalex.org/W1901129140","https://openalex.org/W2146080444","https://openalex.org/W2344173564","https://openalex.org/W2891047800","https://openalex.org/W2953191366","https://openalex.org/W2953526560","https://openalex.org/W2962861971","https://openalex.org/W2963145597","https://openalex.org/W2963287650","https://openalex.org/W2980878040","https://openalex.org/W2982637733","https://openalex.org/W3002828819","https://openalex.org/W3012361595","https://openalex.org/W3126521334","https://openalex.org/W3161208217","https://openalex.org/W3166129236","https://openalex.org/W3167749383","https://openalex.org/W3192818697","https://openalex.org/W3195333310","https://openalex.org/W3200088996","https://openalex.org/W3201343766","https://openalex.org/W4206237443","https://openalex.org/W4220877892","https://openalex.org/W4285230759","https://openalex.org/W4294068565","https://openalex.org/W4307855981","https://openalex.org/W4312330166","https://openalex.org/W4316369370","https://openalex.org/W4317794956","https://openalex.org/W4322576964","https://openalex.org/W4379117199","https://openalex.org/W4385245566","https://openalex.org/W4387682268","https://openalex.org/W4389428725","https://openalex.org/W4390938779","https://openalex.org/W4391468387","https://openalex.org/W4393058502","https://openalex.org/W4401508727","https://openalex.org/W4405287287","https://openalex.org/W4405451029","https://openalex.org/W4406875072","https://openalex.org/W4408325065","https://openalex.org/W4408519709","https://openalex.org/W4409095667","https://openalex.org/W4410116685","https://openalex.org/W4410359154","https://openalex.org/W4414647009"],"related_works":[],"abstract_inverted_index":{"With":[0],"the":[1,56,78,89,101,122,146,149],"rapid":[2],"advancement":[3],"of":[4,91,148],"6G,":[5],"identity":[6,92],"authentication":[7,36,69,158],"has":[8],"become":[9],"increasingly":[10],"critical":[11],"for":[12,116],"ensuring":[13],"wireless":[14],"security.":[15],"The":[16],"lightweight":[17],"and":[18,62,175],"keyless":[19],"Physical":[20],"Layer":[21],"Authentication":[22],"(PLA)":[23],"is":[24],"regarded":[25],"as":[26,113],"an":[27],"instrumental":[28],"security":[29],"measure":[30],"in":[31,71,157,166,181],"addition":[32],"to":[33,44,46,67,133],"traditional":[34],"cryptography-based":[35],"methods.":[37],"However,":[38],"existing":[39,153],"PLA":[40,58,155],"schemes":[41,156],"often":[42],"struggle":[43],"adapt":[45],"dynamic":[47,72],"radio":[48],"environments.":[49],"To":[50,94],"overcome":[51],"this":[52],"limitation,":[53],"we":[54,99,120],"propose":[55,100],"Adaptive":[57],"with":[59,172],"Channel":[60,82],"Extrapolation":[61],"Generative":[63,75],"AI":[64,76],"(APEG),":[65],"designed":[66],"enhance":[68],"robustness":[70],"scenarios.":[73],"Leveraging":[74],"(GAI),":[77],"framework":[79,151],"adaptively":[80],"generates":[81],"State":[83],"Information":[84],"(CSI)":[85],"fingerprints,":[86],"thereby":[87],"improving":[88],"precision":[90],"verification.":[93],"refine":[95],"CSI":[96,182],"fingerprint":[97,137,183],"generation,":[98],"Collaborator-Cleaned":[102],"Masked":[103],"Denoising":[104,124],"Diffusion":[105,125],"Probabilistic":[106,126],"Model":[107,127],"(CCMDM),":[108],"which":[109],"incorporates":[110],"collaborator-provided":[111],"fingerprints":[112],"conditional":[114],"inputs":[115],"channel":[117,136],"extrapolation.":[118],"Additionally,":[119],"develop":[121],"Cross-Attention":[123],"(CADM),":[128],"employing":[129],"a":[130,163],"cross-attention":[131],"mechanism":[132],"align":[134],"multi-scale":[135],"features,":[138],"further":[139],"enhancing":[140],"generation":[141],"accuracy.":[142],"Simulation":[143],"results":[144],"demonstrate":[145],"superiority":[147],"APEG":[150],"over":[152],"time-sequence-based":[154],"performance.":[159],"Notably,":[160],"CCMDM":[161],"exhibits":[162],"significant":[164],"advantage":[165],"convergence":[167],"speed,":[168],"while":[169],"CADM,":[170],"compared":[171],"model-free,":[173],"time-series,":[174],"VAE-based":[176],"methods,":[177],"achieves":[178],"superior":[179],"accuracy":[180],"generation.":[184]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-04-02T15:55:50.835912","created_date":"2026-01-17T00:00:00"}
