{"id":"https://openalex.org/W2171595831","doi":"https://doi.org/10.1109/ntms.2009.5384826","title":"An Adaptive Quantization Algorithm for Secret Key Generation Using Radio Channel Measurements","display_name":"An Adaptive Quantization Algorithm for Secret Key Generation Using Radio Channel Measurements","publication_year":2009,"publication_date":"2009-12-01","ids":{"openalex":"https://openalex.org/W2171595831","doi":"https://doi.org/10.1109/ntms.2009.5384826","mag":"2171595831"},"language":"en","primary_location":{"id":"doi:10.1109/ntms.2009.5384826","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ntms.2009.5384826","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 3rd International Conference on New Technologies, Mobility and Security","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/A5068957250","display_name":"Sana Tmar Ben Hamida","orcid":null},"institutions":[{"id":"https://openalex.org/I106785703","display_name":"Institut polytechnique de Grenoble","ror":"https://ror.org/05sbt2524","country_code":"FR","type":"education","lineage":["https://openalex.org/I106785703","https://openalex.org/I899635006"]},{"id":"https://openalex.org/I2738703131","display_name":"Commissariat \u00e0 l'\u00c9nergie Atomique et aux \u00c9nergies Alternatives","ror":"https://ror.org/00jjx8s55","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131"]},{"id":"https://openalex.org/I3020098449","display_name":"CEA Grenoble","ror":"https://ror.org/02mg6n827","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131","https://openalex.org/I3020098449"]},{"id":"https://openalex.org/I4210150049","display_name":"Laboratoire d'\u00c9lectronique des Technologies de l'Information","ror":"https://ror.org/04mf0wv34","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131","https://openalex.org/I2738703131","https://openalex.org/I4210117989","https://openalex.org/I4210150049"]},{"id":"https://openalex.org/I899635006","display_name":"Universit\u00e9 Grenoble Alpes","ror":"https://ror.org/02rx3b187","country_code":"FR","type":"education","lineage":["https://openalex.org/I899635006"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Sana Tmar Ben Hamida","raw_affiliation_strings":["CEA, MINATEC, Grenoble, France","CEA-LETI/MINATEC, Grenoble, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CEA, MINATEC, Grenoble, France","institution_ids":["https://openalex.org/I106785703","https://openalex.org/I2738703131","https://openalex.org/I3020098449","https://openalex.org/I899635006"]},{"raw_affiliation_string":"CEA-LETI/MINATEC, Grenoble, France","institution_ids":["https://openalex.org/I106785703","https://openalex.org/I2738703131","https://openalex.org/I3020098449","https://openalex.org/I4210150049","https://openalex.org/I899635006"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077461529","display_name":"Jean\u2010Beno\u00eet Pierrot","orcid":null},"institutions":[{"id":"https://openalex.org/I106785703","display_name":"Institut polytechnique de Grenoble","ror":"https://ror.org/05sbt2524","country_code":"FR","type":"education","lineage":["https://openalex.org/I106785703","https://openalex.org/I899635006"]},{"id":"https://openalex.org/I2738703131","display_name":"Commissariat \u00e0 l'\u00c9nergie Atomique et aux \u00c9nergies Alternatives","ror":"https://ror.org/00jjx8s55","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131"]},{"id":"https://openalex.org/I3020098449","display_name":"CEA Grenoble","ror":"https://ror.org/02mg6n827","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131","https://openalex.org/I3020098449"]},{"id":"https://openalex.org/I4210150049","display_name":"Laboratoire d'\u00c9lectronique des Technologies de l'Information","ror":"https://ror.org/04mf0wv34","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131","https://openalex.org/I2738703131","https://openalex.org/I4210117989","https://openalex.org/I4210150049"]},{"id":"https://openalex.org/I899635006","display_name":"Universit\u00e9 Grenoble Alpes","ror":"https://ror.org/02rx3b187","country_code":"FR","type":"education","lineage":["https://openalex.org/I899635006"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Jean-Benoit Pierrot","raw_affiliation_strings":["CEA, MINATEC, Grenoble, France","CEA-LETI/MINATEC, Grenoble, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CEA, MINATEC, Grenoble, France","institution_ids":["https://openalex.org/I106785703","https://openalex.org/I2738703131","https://openalex.org/I3020098449","https://openalex.org/I899635006"]},{"raw_affiliation_string":"CEA-LETI/MINATEC, Grenoble, France","institution_ids":["https://openalex.org/I106785703","https://openalex.org/I2738703131","https://openalex.org/I3020098449","https://openalex.org/I4210150049","https://openalex.org/I899635006"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066888184","display_name":"Claude Castelluccia","orcid":null},"institutions":[{"id":"https://openalex.org/I1326498283","display_name":"Institut national de recherche en sciences et technologies du num\u00e9rique","ror":"https://ror.org/02kvxyf05","country_code":"FR","type":"government","lineage":["https://openalex.org/I1326498283"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Claude Castelluccia","raw_affiliation_strings":["INRIA Rh\u00f4ne-Alpes, Saint Ismier Cedex, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"INRIA Rh\u00f4ne-Alpes, Saint Ismier Cedex, France","institution_ids":["https://openalex.org/I1326498283"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":76,"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":0.9987999796867371,"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":0.9987999796867371,"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":0.9983999729156494,"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":0.9896000027656555,"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/computer-science","display_name":"Computer science","score":0.774232029914856},{"id":"https://openalex.org/keywords/key-generation","display_name":"Key generation","score":0.7252436280250549},{"id":"https://openalex.org/keywords/quantization","display_name":"Quantization (signal processing)","score":0.662333607673645},{"id":"https://openalex.org/keywords/randomness","display_name":"Randomness","score":0.6337682604789734},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5508789420127869},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.4728406071662903},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.45054376125335693},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.44168075919151306},{"id":"https://openalex.org/keywords/binary-number","display_name":"Binary number","score":0.4333204925060272},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.4201478660106659},{"id":"https://openalex.org/keywords/computer-engineering","display_name":"Computer engineering","score":0.3683964014053345},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.34178414940834045},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.3237009346485138},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3223288655281067},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.14422932267189026}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.774232029914856},{"id":"https://openalex.org/C163173736","wikidata":"https://www.wikidata.org/wiki/Q3308558","display_name":"Key generation","level":3,"score":0.7252436280250549},{"id":"https://openalex.org/C28855332","wikidata":"https://www.wikidata.org/wiki/Q198099","display_name":"Quantization (signal processing)","level":2,"score":0.662333607673645},{"id":"https://openalex.org/C125112378","wikidata":"https://www.wikidata.org/wiki/Q176640","display_name":"Randomness","level":2,"score":0.6337682604789734},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5508789420127869},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.4728406071662903},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.45054376125335693},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.44168075919151306},{"id":"https://openalex.org/C48372109","wikidata":"https://www.wikidata.org/wiki/Q3913","display_name":"Binary number","level":2,"score":0.4333204925060272},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.4201478660106659},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.3683964014053345},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.34178414940834045},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.3237009346485138},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3223288655281067},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.14422932267189026},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","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/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/ntms.2009.5384826","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ntms.2009.5384826","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 3rd International Conference on New Technologies, Mobility and Security","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.156.9839","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.156.9839","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.inrialpes.fr/planete/people/ccastel/PAPERS/NTMS09.pdf","raw_type":"text"},{"id":"pmh:oai:HAL:hal-03138974v1","is_oa":false,"landing_page_url":"https://hal.science/hal-03138974","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"2009 3rd International Conference on New Technologies, Mobility and Security (NTMS 2009), Dec 2009, Cairo, France. pp.1-5, ⟨10.1109/NTMS.2009.5384826⟩","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1991947715","https://openalex.org/W2026877762","https://openalex.org/W2040931215","https://openalex.org/W2042460777","https://openalex.org/W2054496355","https://openalex.org/W2108739512","https://openalex.org/W2112615290","https://openalex.org/W2129587580","https://openalex.org/W2138009247","https://openalex.org/W2142795465","https://openalex.org/W2149808502","https://openalex.org/W2532031106","https://openalex.org/W6676882317"],"related_works":["https://openalex.org/W3034924094","https://openalex.org/W1488708774","https://openalex.org/W2906312651","https://openalex.org/W4280526795","https://openalex.org/W3183118997","https://openalex.org/W3214410901","https://openalex.org/W3204400881","https://openalex.org/W3204296682","https://openalex.org/W2917767146","https://openalex.org/W3095894856"],"abstract_inverted_index":{"New":[0],"approaches":[1],"that":[2,27,106],"generate":[3],"secret":[4,108,129,143],"keys":[5,66,144],"from":[6],"radio":[7],"channel":[8,29,73],"characteristics":[9],"have":[10],"been":[11],"recently":[12],"proposed.":[13],"The":[14,64,160],"security":[15,119],"of":[16,35,53,91,98,120],"these":[17,43,54,121],"schemes":[18],"usually":[19],"relies":[20],"on":[21,115],"the":[22,28,71,89,107,116,137,158],"reciprocity":[23],"principle":[24],"which":[25],"states":[26],"fluctuations":[30,44],"can":[31],"be":[32,46],"a":[33,83,112,146],"source":[34],"common":[36],"randomness":[37],"for":[38,56,128],"two":[39],"communicating":[40],"peers":[41],"and":[42,75,103,118],"can't":[45],"measured":[47],"by":[48,69],"any":[49],"eavesdropper.":[50],"A":[51,123],"validation":[52],"properties":[55],"indoor":[57],"environments":[58],"is":[59,132,163],"presented":[60],"in":[61],"this":[62,77],"work.":[63],"shared":[65],"are":[67],"created":[68],"measuring":[70],"reciprocal":[72],"features":[74],"converting":[76],"information":[78,156],"to":[79,139,157],"binary":[80],"vectors":[81],"using":[82,166],"quantization":[84,126],"algorithm.":[85],"This":[86,134],"paper":[87],"addresses":[88],"problem":[90],"quantization.":[92],"It":[93],"identifies":[94],"an":[95],"important":[96],"weakness":[97],"existing":[99],"key":[100,130,148],"generation":[101,131],"algorithms":[102],"it":[104],"shows":[105],"bits":[109],"extraction":[110],"has":[111,136],"significant":[113],"impact":[114],"robustness":[117],"algorithms.":[122],"new":[124,161],"adaptive":[125],"algorithm":[127],"presented.":[133],"method":[135],"advantages":[138],"create":[140],"sufficient":[141],"long":[142],"with":[145],"high":[147],"agreement":[149],"ratio":[150],"between":[151],"authorized":[152],"users":[153],"without":[154],"revealing":[155],"attacker.":[159],"scheme":[162],"experimentally":[164],"validated":[165],"Ultra":[167],"Wide":[168],"Band":[169],"technology.":[170]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":9},{"year":2014,"cited_by_count":10},{"year":2013,"cited_by_count":10},{"year":2012,"cited_by_count":5}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2016-06-24T00:00:00"}