{"id":"https://openalex.org/W4408325220","doi":"https://doi.org/10.1109/globecom52923.2024.10901325","title":"Loop-Back based Physical-Layer Key Generation in FDD System Under Hardware Impairments","display_name":"Loop-Back based Physical-Layer Key Generation in FDD System Under Hardware Impairments","publication_year":2024,"publication_date":"2024-12-08","ids":{"openalex":"https://openalex.org/W4408325220","doi":"https://doi.org/10.1109/globecom52923.2024.10901325"},"language":"en","primary_location":{"id":"doi:10.1109/globecom52923.2024.10901325","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globecom52923.2024.10901325","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":"conference-paper","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/A5058074165","display_name":"Xuan Yang","orcid":"https://orcid.org/0000-0002-0666-6941"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xuan Yang","raw_affiliation_strings":["Southeast University,School of Cyber Science and Engineering,Nanjing,China,211189"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Southeast University,School of Cyber Science and Engineering,Nanjing,China,211189","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100759528","display_name":"Dongming Li","orcid":"https://orcid.org/0000-0002-4557-6279"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dongming Li","raw_affiliation_strings":["Southeast University,School of Cyber Science and Engineering,Nanjing,China,211189"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Southeast University,School of Cyber Science and Engineering,Nanjing,China,211189","institution_ids":["https://openalex.org/I76569877"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I76569877"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1695","last_page":"1700"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11017","display_name":"Chaos-based Image/Signal Encryption","score":0.9973999857902527,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T11017","display_name":"Chaos-based Image/Signal Encryption","score":0.9973999857902527,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T10951","display_name":"Cryptographic Implementations and Security","score":0.9966999888420105,"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/T12122","display_name":"Physical Unclonable Functions (PUFs) and Hardware Security","score":0.9957000017166138,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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":0.656734824180603},{"id":"https://openalex.org/keywords/physical-layer","display_name":"Physical layer","score":0.6125016212463379},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.603761613368988},{"id":"https://openalex.org/keywords/layer","display_name":"Layer (electronics)","score":0.5942726135253906},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.5179575681686401},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.47544193267822266},{"id":"https://openalex.org/keywords/control-system","display_name":"Control system","score":0.44231584668159485},{"id":"https://openalex.org/keywords/loop","display_name":"Loop (graph theory)","score":0.4128345847129822},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2328839898109436},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.17416459321975708},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.1548863649368286},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.07232624292373657}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.656734824180603},{"id":"https://openalex.org/C19247436","wikidata":"https://www.wikidata.org/wiki/Q192727","display_name":"Physical layer","level":3,"score":0.6125016212463379},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.603761613368988},{"id":"https://openalex.org/C2779227376","wikidata":"https://www.wikidata.org/wiki/Q6505497","display_name":"Layer (electronics)","level":2,"score":0.5942726135253906},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.5179575681686401},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.47544193267822266},{"id":"https://openalex.org/C17500928","wikidata":"https://www.wikidata.org/wiki/Q959968","display_name":"Control system","level":2,"score":0.44231584668159485},{"id":"https://openalex.org/C184670325","wikidata":"https://www.wikidata.org/wiki/Q512604","display_name":"Loop (graph theory)","level":2,"score":0.4128345847129822},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2328839898109436},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.17416459321975708},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.1548863649368286},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.07232624292373657},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/globecom52923.2024.10901325","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globecom52923.2024.10901325","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":[{"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},{"id":"https://openalex.org/F4320337504","display_name":"Research and Development","ror":"https://ror.org/027s68j25"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1870509456","https://openalex.org/W2020458962","https://openalex.org/W2030475121","https://openalex.org/W2186500369","https://openalex.org/W2281570855","https://openalex.org/W2290634991","https://openalex.org/W2804692329","https://openalex.org/W2978330868","https://openalex.org/W3007196394","https://openalex.org/W3129288635","https://openalex.org/W3196745225","https://openalex.org/W3213813242","https://openalex.org/W4220790092","https://openalex.org/W4300471692","https://openalex.org/W4312470089","https://openalex.org/W4365421145"],"related_works":["https://openalex.org/W24774503","https://openalex.org/W2014821076","https://openalex.org/W1990620319","https://openalex.org/W1965744717","https://openalex.org/W2111234595","https://openalex.org/W3216334292","https://openalex.org/W1883238101","https://openalex.org/W2481821631","https://openalex.org/W1536525683","https://openalex.org/W2482256034"],"abstract_inverted_index":{"In":[0],"the":[1,5,18,24,65,78,81,86,90,110,117,120,137,140,148,164],"physical-layer":[2],"key":[3,21,57,154,159],"generation,":[4,22],"channel":[6,44,149],"reciprocity":[7,45,150],"is":[8,113,123],"vulnerable":[9],"to":[10,38],"hardware":[11],"impairments":[12],"(HIs)":[13],"that":[14,131],"can":[15,84,99,146],"adversely":[16],"impact":[17],"performance":[19,108],"of":[20,26,67,89,109,119],"and":[23,46,54,98,116,127,151,157],"security":[25,118],"loop-back":[27,79,142],"mechanism":[28,143],"based":[29,144],"schemes":[30],"in":[31,60,77,92],"frequency":[32,75,96],"division":[33],"duplex":[34],"(FDD)":[35],"systems":[36],"remains":[37],"be":[39],"improved.":[40],"To":[41],"enhance":[42,147],"both":[43],"system":[47,62,101],"security,":[48],"this":[49],"paper":[50],"proposes":[51],"a":[52],"secure":[53],"highly":[55],"reciprocal":[56],"generation":[58,155],"scheme":[59,83,112,145],"FDD":[61],"by":[63,132],"increasing":[64],"number":[66],"loop":[68],"backs.":[69],"By":[70],"transmitting":[71],"signals":[72],"via":[73],"different":[74,95],"bands":[76,97],"mechanism,":[80],"proposed":[82,111,121,141],"eliminate":[85],"adverse":[87],"effects":[88],"variations":[91],"HIs":[93,134],"across":[94],"improve":[100],"security.":[102],"The":[103,125],"normalized":[104],"mean":[105],"square":[106],"error":[107],"theoretically":[114],"analyzed":[115],"method":[122],"illustrated.":[124],"simulation":[126],"experimental":[128],"results":[129],"demonstrate":[130],"considering":[133],"differences":[135],"during":[136],"design":[138],"process,":[139],"achieve":[152],"higher":[153],"ratio,":[156],"lower":[158],"disagreement":[160],"rate":[161],"compared":[162],"with":[163],"state-of-the-art":[165],"method.":[166]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}