{"id":"https://openalex.org/W1984926963","doi":"https://doi.org/10.1109/iswcs.2014.6933491","title":"Resource allocation for secret key agreement by LLR thresholding over parallel channels","display_name":"Resource allocation for secret key agreement by LLR thresholding over parallel channels","publication_year":2014,"publication_date":"2014-08-01","ids":{"openalex":"https://openalex.org/W1984926963","doi":"https://doi.org/10.1109/iswcs.2014.6933491","mag":"1984926963"},"language":"en","primary_location":{"id":"doi:10.1109/iswcs.2014.6933491","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iswcs.2014.6933491","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 11th International Symposium on Wireless Communications Systems (ISWCS)","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/A5036536059","display_name":"Alberto Dall\u2019Arche","orcid":null},"institutions":[{"id":"https://openalex.org/I138689650","display_name":"University of Padua","ror":"https://ror.org/00240q980","country_code":"IT","type":"education","lineage":["https://openalex.org/I138689650"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Alberto Dall'Arche","raw_affiliation_strings":["Department of Information Engineering, University of Padova, Italy","Department of Information Engineering, University of Padova, Italy, via Gradenigo 6/b Padova"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information Engineering, University of Padova, Italy","institution_ids":["https://openalex.org/I138689650"]},{"raw_affiliation_string":"Department of Information Engineering, University of Padova, Italy, via Gradenigo 6/b Padova","institution_ids":["https://openalex.org/I138689650"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5076790432","display_name":"Stefano Tomasin","orcid":"https://orcid.org/0000-0003-3253-6793"},"institutions":[{"id":"https://openalex.org/I138689650","display_name":"University of Padua","ror":"https://ror.org/00240q980","country_code":"IT","type":"education","lineage":["https://openalex.org/I138689650"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Stefano Tomasin","raw_affiliation_strings":["Department of Information Engineering, University of Padova, Italy","Department of Information Engineering, University of Padova, Italy, via Gradenigo 6/b Padova"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information Engineering, University of Padova, Italy","institution_ids":["https://openalex.org/I138689650"]},{"raw_affiliation_string":"Department of Information Engineering, University of Padova, Italy, via Gradenigo 6/b Padova","institution_ids":["https://openalex.org/I138689650"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I138689650"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.05284163,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"955","last_page":"959"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","score":1.0,"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":1.0,"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":0.9980999827384949,"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/T12029","display_name":"DNA and Biological Computing","score":0.9959999918937683,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.6616756916046143},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6166538000106812},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5799418091773987},{"id":"https://openalex.org/keywords/thresholding","display_name":"Thresholding","score":0.5458236336708069},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.5127447843551636},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.49489253759384155},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.47041088342666626},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.46633267402648926},{"id":"https://openalex.org/keywords/transmitter-power-output","display_name":"Transmitter power output","score":0.4291207194328308},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.4243905544281006},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.4230992794036865},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.4172684848308563},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4103074073791504},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.24864733219146729},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.24520641565322876},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.19187644124031067},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.17609399557113647},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.12503209710121155},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.12251630425453186},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.08155018091201782}],"concepts":[{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.6616756916046143},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6166538000106812},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5799418091773987},{"id":"https://openalex.org/C191178318","wikidata":"https://www.wikidata.org/wiki/Q2256906","display_name":"Thresholding","level":3,"score":0.5458236336708069},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.5127447843551636},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.49489253759384155},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.47041088342666626},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.46633267402648926},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.4291207194328308},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.4243905544281006},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.4230992794036865},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.4172684848308563},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4103074073791504},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.24864733219146729},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.24520641565322876},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.19187644124031067},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.17609399557113647},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.12503209710121155},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.12251630425453186},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.08155018091201782},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"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/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/iswcs.2014.6933491","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iswcs.2014.6933491","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 11th International Symposium on Wireless Communications Systems (ISWCS)","raw_type":"proceedings-article"},{"id":"pmh:oai:www.research.unipd.it:11577/3153928","is_oa":false,"landing_page_url":"http://hdl.handle.net/11577/3153928","pdf_url":null,"source":{"id":"https://openalex.org/S4306402547","display_name":"Padua Research Archive (University of Padova)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I138689650","host_organization_name":"University of Padua","host_organization_lineage":["https://openalex.org/I138689650"],"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":"info:eu-repo/semantics/conferenceObject"}],"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/W252932944","https://openalex.org/W949353694","https://openalex.org/W1995278675","https://openalex.org/W2001171823","https://openalex.org/W2051309352","https://openalex.org/W2106833918","https://openalex.org/W2108777864","https://openalex.org/W2110762757","https://openalex.org/W2114559056","https://openalex.org/W2117327438","https://openalex.org/W2151771884","https://openalex.org/W2163497720","https://openalex.org/W3105659654"],"related_works":["https://openalex.org/W2953058328","https://openalex.org/W1542224353","https://openalex.org/W1661087619","https://openalex.org/W2750730210","https://openalex.org/W2116854923","https://openalex.org/W2236974868","https://openalex.org/W4312766348","https://openalex.org/W2068525444","https://openalex.org/W2728807107","https://openalex.org/W2349054151"],"abstract_inverted_index":{"We":[0],"consider":[1],"a":[2,15,34,47,77,100,104,117],"channel-model":[3],"based":[4],"secret":[5,72],"key":[6,73],"agreement":[7],"(SKA)":[8],"over":[9],"parallel":[10],"channels,":[11],"where":[12],"Alice":[13],"transmits":[14],"random":[16],"sequence":[17],"of":[18,28,82,119,142,149],"bits,":[19],"and":[20,38,60,85,127,146],"Bob":[21],"selects":[22],"those":[23],"having":[24],"an":[25,124],"absolute":[26],"value":[27],"log-likelihood":[29],"ratio":[30],"(LLR)":[31],"larger":[32],"than":[33],"given":[35,105],"threshold.":[36],"Distillation":[37],"reconciliation":[39,155],"processes":[40],"follow,":[41],"independently":[42],"on":[43,64,99],"each":[44,65],"channel.":[45],"Assuming":[46],"total":[48],"transmit":[49,62,121],"power":[50,63,106,122,129],"constraint,":[51],"we":[52,112],"aim":[53],"at":[54],"choosing":[55],"both":[56,83],"the":[57,61,71,94,114,120,128,143,147,150],"LLR":[58,95],"threshold":[59,96],"channel,":[66],"in":[67,134],"order":[68],"to":[69],"maximize":[70],"throughput":[74],"(SKT),":[75],"under":[76],"full":[78],"channel":[79],"state":[80],"information":[81],"legitimate":[84],"eavesdropper":[86],"channels.":[87],"A":[88],"two-step":[89],"solution":[90],"is":[91,97,132],"considered.":[92],"First":[93],"determined":[98],"per-channel":[101],"basis":[102],"for":[103,153],"allocation":[107,130],"by":[108,123],"numerical":[109],"methods.":[110],"Then":[111],"fit":[113],"SKT":[115],"as":[116],"function":[118,126,145],"exponential":[125],"problem":[131],"solved":[133],"closed":[135],"form.":[136],"Extensive":[137],"simulation":[138],"results":[139],"show":[140],"accuracy":[141],"fitting":[144],"importance":[148],"optimization,":[151],"also":[152],"practical":[154],"processes.":[156]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}