{"id":"https://openalex.org/W4394811103","doi":"https://doi.org/10.1109/tifs.2024.3389570","title":"PUF-Assisted Radio Frequency Fingerprinting Exploiting Power Amplifier Active Load-Pulling","display_name":"PUF-Assisted Radio Frequency Fingerprinting Exploiting Power Amplifier Active Load-Pulling","publication_year":2024,"publication_date":"2024-01-01","ids":{"openalex":"https://openalex.org/W4394811103","doi":"https://doi.org/10.1109/tifs.2024.3389570"},"language":"en","primary_location":{"id":"doi:10.1109/tifs.2024.3389570","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tifs.2024.3389570","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":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://pure.qub.ac.uk/en/publications/b9fac01b-1a46-4e39-8bd7-f867165876f3","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5076184614","display_name":"Yuepei Li","orcid":"https://orcid.org/0000-0002-4090-101X"},"institutions":[{"id":"https://openalex.org/I32062511","display_name":"Heriot-Watt University","ror":"https://ror.org/04mghma93","country_code":"GB","type":"education","lineage":["https://openalex.org/I32062511"]},{"id":"https://openalex.org/I4210085930","display_name":"Heriot-Watt University Malaysia","ror":"https://ror.org/0059w0420","country_code":"MY","type":"education","lineage":["https://openalex.org/I4210085930"]},{"id":"https://openalex.org/I98677209","display_name":"University of Edinburgh","ror":"https://ror.org/01nrxwf90","country_code":"GB","type":"education","lineage":["https://openalex.org/I98677209"]}],"countries":["GB","MY"],"is_corresponding":true,"raw_author_name":"Yuepei Li","raw_affiliation_strings":["Institute of Sensors, Signals and Systems (ISSS), Heriot-Watt University, Edinburgh, U.K","School of Engineering, Institute of Digital Communications, University of Edinburgh, UK"],"affiliations":[{"raw_affiliation_string":"Institute of Sensors, Signals and Systems (ISSS), Heriot-Watt University, Edinburgh, U.K","institution_ids":["https://openalex.org/I4210085930","https://openalex.org/I32062511"]},{"raw_affiliation_string":"School of Engineering, Institute of Digital Communications, University of Edinburgh, UK","institution_ids":["https://openalex.org/I98677209"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052558996","display_name":"Kai Xu","orcid":"https://orcid.org/0000-0001-7761-8050"},"institutions":[{"id":"https://openalex.org/I32062511","display_name":"Heriot-Watt University","ror":"https://ror.org/04mghma93","country_code":"GB","type":"education","lineage":["https://openalex.org/I32062511"]},{"id":"https://openalex.org/I4210085930","display_name":"Heriot-Watt University Malaysia","ror":"https://ror.org/0059w0420","country_code":"MY","type":"education","lineage":["https://openalex.org/I4210085930"]},{"id":"https://openalex.org/I98677209","display_name":"University of Edinburgh","ror":"https://ror.org/01nrxwf90","country_code":"GB","type":"education","lineage":["https://openalex.org/I98677209"]}],"countries":["GB","MY"],"is_corresponding":false,"raw_author_name":"Kai Xu","raw_affiliation_strings":["Institute of Sensors, Signals and Systems (ISSS), Heriot-Watt University, Edinburgh, U.K","School of Engineering, Institute of Digital Communications, University of Edinburgh, UK"],"affiliations":[{"raw_affiliation_string":"Institute of Sensors, Signals and Systems (ISSS), Heriot-Watt University, Edinburgh, U.K","institution_ids":["https://openalex.org/I4210085930","https://openalex.org/I32062511"]},{"raw_affiliation_string":"School of Engineering, Institute of Digital Communications, University of Edinburgh, UK","institution_ids":["https://openalex.org/I98677209"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100717357","display_name":"Junqing Zhang","orcid":"https://orcid.org/0000-0002-3502-2926"},"institutions":[{"id":"https://openalex.org/I146655781","display_name":"University of Liverpool","ror":"https://ror.org/04xs57h96","country_code":"GB","type":"education","lineage":["https://openalex.org/I146655781"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Junqing Zhang","raw_affiliation_strings":["Department of Electrical Engineering and Electronic, University of Liverpool, Liverpool, U.K"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Electronic, University of Liverpool, Liverpool, U.K","institution_ids":["https://openalex.org/I146655781"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089292929","display_name":"Chongyan Gu","orcid":"https://orcid.org/0000-0002-3028-8004"},"institutions":[{"id":"https://openalex.org/I126231945","display_name":"Queen's University Belfast","ror":"https://ror.org/00hswnk62","country_code":"GB","type":"education","lineage":["https://openalex.org/I126231945"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Chongyan Gu","raw_affiliation_strings":["Centre for Secure Information Technologies (CSIT), Queen’s University Belfast, Belfast, U.K"],"affiliations":[{"raw_affiliation_string":"Centre for Secure Information Technologies (CSIT), Queen’s University Belfast, Belfast, U.K","institution_ids":["https://openalex.org/I126231945"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011547993","display_name":"Yuan Ding","orcid":"https://orcid.org/0000-0002-5953-3800"},"institutions":[{"id":"https://openalex.org/I32062511","display_name":"Heriot-Watt University","ror":"https://ror.org/04mghma93","country_code":"GB","type":"education","lineage":["https://openalex.org/I32062511"]},{"id":"https://openalex.org/I4210085930","display_name":"Heriot-Watt University Malaysia","ror":"https://ror.org/0059w0420","country_code":"MY","type":"education","lineage":["https://openalex.org/I4210085930"]}],"countries":["GB","MY"],"is_corresponding":false,"raw_author_name":"Yuan Ding","raw_affiliation_strings":["Institute of Sensors, Signals and Systems (ISSS), Heriot-Watt University, Edinburgh, U.K"],"affiliations":[{"raw_affiliation_string":"Institute of Sensors, Signals and Systems (ISSS), Heriot-Watt University, Edinburgh, U.K","institution_ids":["https://openalex.org/I4210085930","https://openalex.org/I32062511"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068964200","display_name":"George Goussetis","orcid":"https://orcid.org/0000-0002-8042-2347"},"institutions":[{"id":"https://openalex.org/I32062511","display_name":"Heriot-Watt University","ror":"https://ror.org/04mghma93","country_code":"GB","type":"education","lineage":["https://openalex.org/I32062511"]},{"id":"https://openalex.org/I4210085930","display_name":"Heriot-Watt University Malaysia","ror":"https://ror.org/0059w0420","country_code":"MY","type":"education","lineage":["https://openalex.org/I4210085930"]}],"countries":["GB","MY"],"is_corresponding":false,"raw_author_name":"George Goussetis","raw_affiliation_strings":["Institute of Sensors, Signals and Systems (ISSS), Heriot-Watt University, Edinburgh, U.K"],"affiliations":[{"raw_affiliation_string":"Institute of Sensors, Signals and Systems (ISSS), Heriot-Watt University, Edinburgh, U.K","institution_ids":["https://openalex.org/I4210085930","https://openalex.org/I32062511"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055257037","display_name":"Symon K. Podilchak","orcid":"https://orcid.org/0000-0001-6062-6732"},"institutions":[{"id":"https://openalex.org/I98677209","display_name":"University of Edinburgh","ror":"https://ror.org/01nrxwf90","country_code":"GB","type":"education","lineage":["https://openalex.org/I98677209"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Symon K. Podilchak","raw_affiliation_strings":["Institute of Digital Communications, School of Engineering, University of Edinburgh, Edinburgh, U.K"],"affiliations":[{"raw_affiliation_string":"Institute of Digital Communications, School of Engineering, University of Edinburgh, Edinburgh, U.K","institution_ids":["https://openalex.org/I98677209"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5076184614"],"corresponding_institution_ids":["https://openalex.org/I32062511","https://openalex.org/I4210085930","https://openalex.org/I98677209"],"apc_list":null,"apc_paid":null,"fwci":2.5584,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.90244991,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"19","issue":null,"first_page":"5015","last_page":"5029"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10986","display_name":"RFID technology advancements","score":0.989799976348877,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/T10986","display_name":"RFID technology advancements","score":0.989799976348877,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/T12791","display_name":"Full-Duplex Wireless Communications","score":0.9793000221252441,"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/T12131","display_name":"Wireless Signal Modulation Classification","score":0.9588000178337097,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7013358473777771},{"id":"https://openalex.org/keywords/radio-frequency","display_name":"Radio frequency","score":0.6526053547859192},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.5751299262046814},{"id":"https://openalex.org/keywords/radio-frequency-identification","display_name":"Radio-frequency identification","score":0.48441770672798157},{"id":"https://openalex.org/keywords/rf-power-amplifier","display_name":"RF power amplifier","score":0.412497341632843},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.33012062311172485},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.324690043926239},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.32122230529785156},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.19558972120285034},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.19402429461479187},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11252057552337646}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7013358473777771},{"id":"https://openalex.org/C74064498","wikidata":"https://www.wikidata.org/wiki/Q3396184","display_name":"Radio frequency","level":2,"score":0.6526053547859192},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.5751299262046814},{"id":"https://openalex.org/C204222849","wikidata":"https://www.wikidata.org/wiki/Q104954","display_name":"Radio-frequency identification","level":2,"score":0.48441770672798157},{"id":"https://openalex.org/C196054291","wikidata":"https://www.wikidata.org/wiki/Q7276624","display_name":"RF power amplifier","level":4,"score":0.412497341632843},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.33012062311172485},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.324690043926239},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.32122230529785156},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.19558972120285034},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.19402429461479187},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11252057552337646}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/tifs.2024.3389570","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tifs.2024.3389570","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:pure.qub.ac.uk/portal:openaire/b9fac01b-1a46-4e39-8bd7-f867165876f3","is_oa":true,"landing_page_url":"https://pure.qub.ac.uk/en/publications/b9fac01b-1a46-4e39-8bd7-f867165876f3","pdf_url":null,"source":{"id":"https://openalex.org/S4306402319","display_name":"Research Portal (Queen's University Belfast)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I126231945","host_organization_name":"Queen's University Belfast","host_organization_lineage":["https://openalex.org/I126231945"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Li, Y, Xu, K, Zhang, J, Gu, C, Ding, Y, Goussetis, G & Podilchak, S K 2024, 'PUF-assisted radio frequency fingerprinting exploiting power amplifier active load-pulling', IEEE Transactions on Information Forensics and Security, vol. 19, pp. 5015-5029. https://doi.org/10.1109/TIFS.2024.3389570","raw_type":"info:eu-repo/semantics/publishedVersion"},{"id":"pmh:oai:pure.ed.ac.uk:openaire/95c1ad22-9b6b-4f02-b54a-fb49522ff61b","is_oa":true,"landing_page_url":"https://www.research.ed.ac.uk/files/432817152/PUF_Assited_RFF_in_TIFS.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S4406922455","display_name":"Edinburgh Research Explorer","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","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Li, Y, Xu, K, Zhang, J, Gu, C, Ding, Y, Goussestis, G & Podilchak, S 2024, 'PUF-Assisted Radio Frequency Fingerprinting Exploiting Power Amplifier Active Load-pulling', IEEE Transactions on Information Forensics and Security, vol. 19, pp. 5015-5029. https://doi.org/10.1109/TIFS.2024.3389570","raw_type":"info:eu-repo/semantics/publishedVersion"},{"id":"pmh:oai:pure.ed.ac.uk:publications/95c1ad22-9b6b-4f02-b54a-fb49522ff61b","is_oa":true,"landing_page_url":"https://www.research.ed.ac.uk/en/publications/95c1ad22-9b6b-4f02-b54a-fb49522ff61b","pdf_url":null,"source":{"id":"https://openalex.org/S4306400321","display_name":"Edinburgh Research Explorer (University of Edinburgh)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I98677209","host_organization_name":"University of Edinburgh","host_organization_lineage":["https://openalex.org/I98677209"],"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":"Li, Y, Xu, K, Zhang, J, Gu, C, Ding, Y, Goussestis, G & Podilchak, S 2024, 'PUF-Assisted Radio Frequency Fingerprinting Exploiting Power Amplifier Active Load-pulling', IEEE Transactions on Information Forensics and Security, vol. 19, pp. 5015-5029. https://doi.org/10.1109/TIFS.2024.3389570","raw_type":"info:eu-repo/semantics/publishedVersion"}],"best_oa_location":{"id":"pmh:oai:pure.qub.ac.uk/portal:openaire/b9fac01b-1a46-4e39-8bd7-f867165876f3","is_oa":true,"landing_page_url":"https://pure.qub.ac.uk/en/publications/b9fac01b-1a46-4e39-8bd7-f867165876f3","pdf_url":null,"source":{"id":"https://openalex.org/S4306402319","display_name":"Research Portal (Queen's University Belfast)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I126231945","host_organization_name":"Queen's University Belfast","host_organization_lineage":["https://openalex.org/I126231945"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Li, Y, Xu, K, Zhang, J, Gu, C, Ding, Y, Goussetis, G & Podilchak, S K 2024, 'PUF-assisted radio frequency fingerprinting exploiting power amplifier active load-pulling', IEEE Transactions on Information Forensics and Security, vol. 19, pp. 5015-5029. https://doi.org/10.1109/TIFS.2024.3389570","raw_type":"info:eu-repo/semantics/publishedVersion"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.8999999761581421}],"awards":[{"id":"https://openalex.org/G2205288447","display_name":"Boosting power efficiency of physical-layer secured MIMO communications","funder_award_id":"EP/V002635/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G313579050","display_name":null,"funder_award_id":"EP/V027697/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G5445011987","display_name":null,"funder_award_id":"EP/K004379/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G7283573297","display_name":null,"funder_award_id":"EP/X009602/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G7824805094","display_name":null,"funder_award_id":"EP/X022323/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G8011007260","display_name":null,"funder_award_id":"EP/V002635/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"}],"funders":[{"id":"https://openalex.org/F4320334627","display_name":"Engineering and Physical Sciences Research Council","ror":"https://ror.org/0439y7842"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":35,"referenced_works":["https://openalex.org/W383439724","https://openalex.org/W1614669719","https://openalex.org/W1874399837","https://openalex.org/W2015833265","https://openalex.org/W2101397645","https://openalex.org/W2108139215","https://openalex.org/W2749093550","https://openalex.org/W2803989302","https://openalex.org/W2899622222","https://openalex.org/W2963580435","https://openalex.org/W2963910109","https://openalex.org/W2969468102","https://openalex.org/W2980594903","https://openalex.org/W3004864061","https://openalex.org/W3041843255","https://openalex.org/W3045385301","https://openalex.org/W3111446567","https://openalex.org/W3172553205","https://openalex.org/W3181667991","https://openalex.org/W3186369001","https://openalex.org/W3194740358","https://openalex.org/W3209607265","https://openalex.org/W4225730496","https://openalex.org/W4288057775","https://openalex.org/W4311411594","https://openalex.org/W4312729285","https://openalex.org/W4378194578","https://openalex.org/W4384303817","https://openalex.org/W4384519137","https://openalex.org/W4385480376","https://openalex.org/W4386124384","https://openalex.org/W4388240238","https://openalex.org/W6637139999","https://openalex.org/W6640394072","https://openalex.org/W6760694726"],"related_works":["https://openalex.org/W313219734","https://openalex.org/W2166364432","https://openalex.org/W2123894529","https://openalex.org/W1989581869","https://openalex.org/W3209221379","https://openalex.org/W2156294920","https://openalex.org/W3044227975","https://openalex.org/W1483684315","https://openalex.org/W3193712762","https://openalex.org/W2725938747"],"abstract_inverted_index":{"This":[0,44,141],"paper":[1],"presents":[2],"a":[3,25,122,223],"novel":[4],"radio":[5],"frequency":[6],"fingerprint":[7],"(RFF)":[8],"enhancement":[9],"strategy":[10,164],"by":[11,33,47,134,234],"exploiting":[12],"the":[13,20,52,57,64,70,106,112,115,131,147,155,160,187,193,236,242],"physical":[14],"unclonable":[15],"function":[16],"(PUF)":[17],"to":[18,68,82,91,94,103,129,145,228],"tune":[19,105],"RF":[21,39],"hardware":[22],"impairments":[23],"in":[24,38,80,89],"unique":[26,136],"and":[27,49,211],"secure":[28],"manner,":[29],"which":[30,110,175],"is":[31,45,67,101,127,143,176],"exemplified":[32],"taking":[34],"power":[35],"amplifiers":[36],"(PAs)":[37],"chains":[40],"as":[41],"an":[42],"example.":[43],"achieved":[46],"intentionally":[48],"slightly":[50],"tuning":[51],"PA":[53,132,243],"non-linearity":[54,133],"characteristics":[55],"using":[56,208],"active":[58],"load-pulling":[59],"technique.":[60],"The":[61,179],"motivation":[62],"driving":[63],"proposed":[65,144,216],"research":[66],"enlarge":[69],"RFF":[71,86,108,156,167,181,237],"feature":[72,109,238],"differences":[73,239],"among":[74],"wireless":[75],"devices":[76],"of":[77,165,195],"same":[78,150,224],"vendor,":[79,225],"order":[81],"massively":[83],"improve":[84],"their":[85],"classification":[87,157,200,231],"accuracy":[88,232],"low":[90],"medium":[92],"signal":[93],"noise":[95],"ratio":[96],"(SNR)":[97],"channel":[98],"conditions.":[99],"PUF":[100,116,126],"employed":[102],"dynamically":[104],"PA\u2019s":[107],"guarantees":[111],"security":[113],"since":[114],"response":[117],"cannot":[118],"be":[119,184],"cloned.":[120],"Specifically,":[121],"ring":[123],"oscillator":[124],"(RO)-based":[125],"implemented":[128],"control":[130],"selecting":[135],"but":[137],"random":[138],"configuration":[139],"parameters.":[140],"approach":[142],"amplify":[146],"distinctions":[148],"across":[149],"model":[151],"PAs,":[152],"thereby":[153],"enhancing":[154],"performance.":[158],"In":[159],"meantime,":[161],"our":[162],"innovative":[163],"PUF-assisted":[166],"does":[168],"not":[169],"noticeably":[170],"compromise":[171],"communication":[172],"link":[173],"performance":[174],"experimentally":[177],"tested.":[178],"resulting":[180],"features":[182],"can":[183],"extracted":[185],"from":[186,222,241],"received":[188],"distorted":[189],"constellation":[190],"diagrams":[191],"with":[192],"help":[194],"image":[196],"recognition-based":[197],"machine":[198],"learning":[199],"algorithms.":[201],"Extensive":[202],"experimental":[203],"evaluations":[204],"are":[205],"carried":[206],"out":[207],"both":[209],"cable-connected":[210],"over-the-air":[212],"(OTA)":[213],"measurements.":[214],"Our":[215],"approach,":[217],"when":[218],"classifying":[219],"eight":[220],"PAs":[221],"achieves":[226],"11%":[227],"24%":[229],"average":[230],"improvement":[233],"enlarging":[235],"arising":[240],"non-linearity.":[244]},"counts_by_year":[{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}