{"id":"https://openalex.org/W2070207987","doi":"https://doi.org/10.1109/vtcfall.2014.6966172","title":"Secret Key Generation Using Physical Channels with Imperfect CSI","display_name":"Secret Key Generation Using Physical Channels with Imperfect CSI","publication_year":2014,"publication_date":"2014-09-01","ids":{"openalex":"https://openalex.org/W2070207987","doi":"https://doi.org/10.1109/vtcfall.2014.6966172","mag":"2070207987"},"language":"en","primary_location":{"id":"doi:10.1109/vtcfall.2014.6966172","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcfall.2014.6966172","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE 80th Vehicular Technology Conference (VTC2014-Fall)","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/A5111479239","display_name":"Serguei Primak","orcid":null},"institutions":[{"id":"https://openalex.org/I125749732","display_name":"Western University","ror":"https://ror.org/02grkyz14","country_code":"CA","type":"education","lineage":["https://openalex.org/I125749732"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Serguei Primak","raw_affiliation_strings":["Dept. of ECE, University of Western Ontario, London, ON, CANADA","[Department of ECE, University of Western Ontario, London, ON, Canada]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of ECE, University of Western Ontario, London, ON, CANADA","institution_ids":["https://openalex.org/I125749732"]},{"raw_affiliation_string":"[Department of ECE, University of Western Ontario, London, ON, Canada]","institution_ids":["https://openalex.org/I125749732"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100389881","display_name":"Kang Liu","orcid":"https://orcid.org/0000-0001-7466-4123"},"institutions":[{"id":"https://openalex.org/I125749732","display_name":"Western University","ror":"https://ror.org/02grkyz14","country_code":"CA","type":"education","lineage":["https://openalex.org/I125749732"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Kang Liu","raw_affiliation_strings":["Dept. of ECE, University of Western Ontario, London, ON, CANADA","[Department of ECE, University of Western Ontario, London, ON, Canada]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of ECE, University of Western Ontario, London, ON, CANADA","institution_ids":["https://openalex.org/I125749732"]},{"raw_affiliation_string":"[Department of ECE, University of Western Ontario, London, ON, Canada]","institution_ids":["https://openalex.org/I125749732"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100733413","display_name":"Xianbin Wang","orcid":"https://orcid.org/0000-0003-4890-0748"},"institutions":[{"id":"https://openalex.org/I125749732","display_name":"Western University","ror":"https://ror.org/02grkyz14","country_code":"CA","type":"education","lineage":["https://openalex.org/I125749732"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Xianbin Wang","raw_affiliation_strings":["Dept. of ECE, University of Western Ontario, London, ON, CANADA","[Department of ECE, University of Western Ontario, London, ON, Canada]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of ECE, University of Western Ontario, London, ON, CANADA","institution_ids":["https://openalex.org/I125749732"]},{"raw_affiliation_string":"[Department of ECE, University of Western Ontario, London, ON, Canada]","institution_ids":["https://openalex.org/I125749732"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I125749732"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":20,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","score":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","score":0.9998000264167786,"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/T11017","display_name":"Chaos-based Image/Signal Encryption","score":0.9980000257492065,"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/T11498","display_name":"Security in Wireless Sensor Networks","score":0.9943000078201294,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/key-generation","display_name":"Key generation","score":0.8036177158355713},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7667919993400574},{"id":"https://openalex.org/keywords/secrecy","display_name":"Secrecy","score":0.6901030540466309},{"id":"https://openalex.org/keywords/randomness","display_name":"Randomness","score":0.5632071495056152},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5579795837402344},{"id":"https://openalex.org/keywords/imperfect","display_name":"Imperfect","score":0.508248507976532},{"id":"https://openalex.org/keywords/quantization","display_name":"Quantization (signal processing)","score":0.4855031967163086},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4692060351371765},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4600863456726074},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.45596569776535034},{"id":"https://openalex.org/keywords/information-theoretic-security","display_name":"Information-theoretic security","score":0.44701987504959106},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.4445381760597229},{"id":"https://openalex.org/keywords/reliability","display_name":"Reliability (semiconductor)","score":0.4396651089191437},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.3363065719604492},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.22416973114013672},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.1512283980846405},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09049326181411743}],"concepts":[{"id":"https://openalex.org/C163173736","wikidata":"https://www.wikidata.org/wiki/Q3308558","display_name":"Key generation","level":3,"score":0.8036177158355713},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7667919993400574},{"id":"https://openalex.org/C2776452267","wikidata":"https://www.wikidata.org/wiki/Q1503443","display_name":"Secrecy","level":2,"score":0.6901030540466309},{"id":"https://openalex.org/C125112378","wikidata":"https://www.wikidata.org/wiki/Q176640","display_name":"Randomness","level":2,"score":0.5632071495056152},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5579795837402344},{"id":"https://openalex.org/C2780310539","wikidata":"https://www.wikidata.org/wiki/Q12547192","display_name":"Imperfect","level":2,"score":0.508248507976532},{"id":"https://openalex.org/C28855332","wikidata":"https://www.wikidata.org/wiki/Q198099","display_name":"Quantization (signal processing)","level":2,"score":0.4855031967163086},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4692060351371765},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4600863456726074},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.45596569776535034},{"id":"https://openalex.org/C47191418","wikidata":"https://www.wikidata.org/wiki/Q3510462","display_name":"Information-theoretic security","level":3,"score":0.44701987504959106},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.4445381760597229},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.4396651089191437},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.3363065719604492},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.22416973114013672},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.1512283980846405},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09049326181411743},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vtcfall.2014.6966172","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcfall.2014.6966172","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE 80th Vehicular Technology Conference (VTC2014-Fall)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1522045078","https://openalex.org/W1536252645","https://openalex.org/W1916886752","https://openalex.org/W1991755370","https://openalex.org/W2042460777","https://openalex.org/W2056414370","https://openalex.org/W2091729149","https://openalex.org/W2106833918","https://openalex.org/W2117984332","https://openalex.org/W2127697497","https://openalex.org/W2130134073","https://openalex.org/W2139635461","https://openalex.org/W2143854845"],"related_works":["https://openalex.org/W2150528942","https://openalex.org/W2114007974","https://openalex.org/W2022046490","https://openalex.org/W2154832352","https://openalex.org/W1483037127","https://openalex.org/W4280526795","https://openalex.org/W2906312651","https://openalex.org/W2898567960","https://openalex.org/W4387963661","https://openalex.org/W4293878105"],"abstract_inverted_index":{"Providing":[0],"extra":[1],"security":[2,109],"in":[3,21],"wireless":[4],"communication":[5],"networks":[6],"using":[7],"channel":[8,63],"impulse":[9],"response":[10],"as":[11],"a":[12,34,94],"source":[13],"of":[14,36,47,67,71,110],"common":[15],"randomness":[16],"is":[17,42],"an":[18,57],"appealing":[19],"direction":[20],"prospective":[22],"systems.":[23],"While":[24],"some":[25],"theoretical":[26],"and":[27,65,85,108],"experimental":[28],"work":[29],"has":[30],"demonstrated":[31],"its":[32],"potential,":[33],"number":[35],"issues":[37],"remain":[38],"unexplored.":[39],"This":[40],"paper":[41],"concerned":[43],"with":[44,93],"the":[45,62,75,101,111],"reliability":[46,107],"secret":[48,102],"key":[49,72,83,103],"generation":[50],"under":[51],"practical":[52],"estimation":[53],"requirements.":[54],"We":[55],"provide":[56],"analytical":[58],"expression":[59],"which":[60],"relates":[61],"SNRs":[64],"degree":[66],"reciprocity":[68],"to":[69,99],"probability":[70],"mismatch.":[73],"In":[74],"next":[76],"step":[77],"we":[78,89],"show":[79],"how":[80,91],"this":[81],"affects":[82],"reconciliation":[84],"secrecy":[86],"leaking.":[87],"Finally,":[88],"consider":[90],"quantization":[92],"protective":[95],"band":[96],"can":[97],"help":[98],"trade":[100],"rate":[104],"for":[105],"increased":[106],"scheme.":[112]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":3},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
