{"id":"https://openalex.org/W1645932819","doi":"https://doi.org/10.1109/icacci.2015.7275670","title":"Optical theremin based true Random Number Generation (TRNG) system","display_name":"Optical theremin based true Random Number Generation (TRNG) system","publication_year":2015,"publication_date":"2015-08-01","ids":{"openalex":"https://openalex.org/W1645932819","doi":"https://doi.org/10.1109/icacci.2015.7275670","mag":"1645932819"},"language":"en","primary_location":{"id":"doi:10.1109/icacci.2015.7275670","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icacci.2015.7275670","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 International Conference on Advances in Computing, Communications and Informatics (ICACCI)","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/A5101845444","display_name":"Rahul Sharma","orcid":"https://orcid.org/0000-0001-7826-6034"},"institutions":[{"id":"https://openalex.org/I17353258","display_name":"B.M.S. College of Engineering","ror":"https://ror.org/02g4pvf45","country_code":null,"type":"education","lineage":["https://openalex.org/I17353258"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Rahul Sharma","raw_affiliation_strings":["Electronics and Instrumentation Engineering, B.M.S College of Engineering, Bangalore, India","Electronics and Instrumentation Engineering, B.M.S College of Engineering, Bull Temple Road, Bangalore, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electronics and Instrumentation Engineering, B.M.S College of Engineering, Bangalore, India","institution_ids":[]},{"raw_affiliation_string":"Electronics and Instrumentation Engineering, B.M.S College of Engineering, Bull Temple Road, Bangalore, India","institution_ids":["https://openalex.org/I17353258"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026573815","display_name":"Ramya Ullagaddimath","orcid":null},"institutions":[{"id":"https://openalex.org/I17353258","display_name":"B.M.S. College of Engineering","ror":"https://ror.org/02g4pvf45","country_code":null,"type":"education","lineage":["https://openalex.org/I17353258"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Ramya Ullagaddimath","raw_affiliation_strings":["Electronics and Instrumentation Engineering, B.M.S College of Engineering, Bangalore, India","Electronics and Instrumentation Engineering, B.M.S College of Engineering, Bull Temple Road, Bangalore, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electronics and Instrumentation Engineering, B.M.S College of Engineering, Bangalore, India","institution_ids":[]},{"raw_affiliation_string":"Electronics and Instrumentation Engineering, B.M.S College of Engineering, Bull Temple Road, Bangalore, India","institution_ids":["https://openalex.org/I17353258"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056549111","display_name":"Amit Baran Roy","orcid":null},"institutions":[{"id":"https://openalex.org/I17353258","display_name":"B.M.S. College of Engineering","ror":"https://ror.org/02g4pvf45","country_code":null,"type":"education","lineage":["https://openalex.org/I17353258"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Amit Baran Roy","raw_affiliation_strings":["Electronics and Instrumentation Engineering, B.M.S College of Engineering, Bangalore, India","Electronics and Instrumentation Engineering, B.M.S College of Engineering, Bull Temple Road, Bangalore, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electronics and Instrumentation Engineering, B.M.S College of Engineering, Bangalore, India","institution_ids":[]},{"raw_affiliation_string":"Electronics and Instrumentation Engineering, B.M.S College of Engineering, Bull Temple Road, Bangalore, India","institution_ids":["https://openalex.org/I17353258"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002323008","display_name":"Apratim Halder","orcid":null},"institutions":[{"id":"https://openalex.org/I17353258","display_name":"B.M.S. College of Engineering","ror":"https://ror.org/02g4pvf45","country_code":null,"type":"education","lineage":["https://openalex.org/I17353258"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Apratim Halder","raw_affiliation_strings":["Electronics and Instrumentation Engineering, B.M.S College of Engineering, Bangalore, India","Electronics and Instrumentation Engineering, B.M.S College of Engineering, Bull Temple Road, Bangalore, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electronics and Instrumentation Engineering, B.M.S College of Engineering, Bangalore, India","institution_ids":[]},{"raw_affiliation_string":"Electronics and Instrumentation Engineering, B.M.S College of Engineering, Bull Temple Road, Bangalore, India","institution_ids":["https://openalex.org/I17353258"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5060016203","display_name":"Veena N. Hegde","orcid":"https://orcid.org/0000-0001-9968-8850"},"institutions":[{"id":"https://openalex.org/I17353258","display_name":"B.M.S. College of Engineering","ror":"https://ror.org/02g4pvf45","country_code":null,"type":"education","lineage":["https://openalex.org/I17353258"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Veena Hegde","raw_affiliation_strings":["Electronics and Instrumentation Engineering, B.M.S College of Engineering, Bangalore, India","Electronics and Instrumentation Engineering, B.M.S College of Engineering, Bull Temple Road, Bangalore, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electronics and Instrumentation Engineering, B.M.S College of Engineering, Bangalore, India","institution_ids":[]},{"raw_affiliation_string":"Electronics and Instrumentation Engineering, B.M.S College of Engineering, Bull Temple Road, Bangalore, India","institution_ids":["https://openalex.org/I17353258"]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I17353258"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"2","issue":null,"first_page":"571","last_page":"575"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11017","display_name":"Chaos-based Image/Signal Encryption","score":0.9995999932289124,"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":0.9995999932289124,"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/T11349","display_name":"Music Technology and Sound Studies","score":0.9876000285148621,"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/T11309","display_name":"Music and Audio Processing","score":0.9570000171661377,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/random-number-generation","display_name":"Random number generation","score":0.7757891416549683},{"id":"https://openalex.org/keywords/photodiode","display_name":"Photodiode","score":0.6846995949745178},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.5244479775428772},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5047959089279175},{"id":"https://openalex.org/keywords/pseudorandom-number-generator","display_name":"Pseudorandom number generator","score":0.468493789434433},{"id":"https://openalex.org/keywords/entropy","display_name":"Entropy (arrow of time)","score":0.451465368270874},{"id":"https://openalex.org/keywords/signal-generator","display_name":"Signal generator","score":0.42366480827331543},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.4084104001522064},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.3317772150039673},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.32563281059265137},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.20616373419761658},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.20018666982650757},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.10785698890686035}],"concepts":[{"id":"https://openalex.org/C201866948","wikidata":"https://www.wikidata.org/wiki/Q228206","display_name":"Random number generation","level":2,"score":0.7757891416549683},{"id":"https://openalex.org/C751236","wikidata":"https://www.wikidata.org/wiki/Q175943","display_name":"Photodiode","level":2,"score":0.6846995949745178},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.5244479775428772},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5047959089279175},{"id":"https://openalex.org/C140642157","wikidata":"https://www.wikidata.org/wiki/Q1623338","display_name":"Pseudorandom number generator","level":2,"score":0.468493789434433},{"id":"https://openalex.org/C106301342","wikidata":"https://www.wikidata.org/wiki/Q4117933","display_name":"Entropy (arrow of time)","level":2,"score":0.451465368270874},{"id":"https://openalex.org/C207912722","wikidata":"https://www.wikidata.org/wiki/Q1259123","display_name":"Signal generator","level":3,"score":0.42366480827331543},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.4084104001522064},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.3317772150039673},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.32563281059265137},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.20616373419761658},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.20018666982650757},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.10785698890686035},{"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/C165005293","wikidata":"https://www.wikidata.org/wiki/Q1074500","display_name":"Chip","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icacci.2015.7275670","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icacci.2015.7275670","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 International Conference on Advances in Computing, Communications and Informatics (ICACCI)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5400000214576721,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1482852532","https://openalex.org/W2015021854","https://openalex.org/W2093184835","https://openalex.org/W2100321277","https://openalex.org/W2107635443","https://openalex.org/W2134978138","https://openalex.org/W2135894931","https://openalex.org/W6675530456","https://openalex.org/W6679836085"],"related_works":["https://openalex.org/W2772380824","https://openalex.org/W2104480405","https://openalex.org/W2062045810","https://openalex.org/W1534576401","https://openalex.org/W2988803943","https://openalex.org/W3103095306","https://openalex.org/W3124991594","https://openalex.org/W2775374936","https://openalex.org/W3111658143","https://openalex.org/W4394866524"],"abstract_inverted_index":{"The":[0],"aim":[1],"of":[2,30,41,48,66,73,90,128,146],"this":[3,83],"paper":[4],"is":[5,20,112,142],"to":[6,36,62,85,100],"develop":[7],"a":[8,21,46],"hardware":[9],"Random":[10,108],"Number":[11,109],"Generator":[12],"(RNG)":[13],"by":[14,69,118],"using":[15],"an":[16],"optical":[17,56],"Theremin.":[18,120],"Theremin":[19,68],"noncontact":[22],"electronic":[23],"musical":[24],"instrument":[25],"based":[26],"on":[27],"the":[28,42,53,64,67,71,91,106,119,126,143,147],"principle":[29],"heterodyne.":[31],"It":[32],"has":[33],"two":[34],"antennas":[35],"control":[37,86],"volume":[38],"and":[39,88,111,132],"pitch":[40,89],"sound":[43,92,95],"which":[44,104],"form":[45],"pair":[47],"resonant":[49],"RLC":[50],"oscillators.":[51],"In":[52],"presented":[54],"system,":[55],"sensors":[57],"(Photodiodes)":[58],"have":[59,79],"been":[60,80],"used":[61,81],"produce":[63],"notes":[65],"varying":[70],"intensity":[72],"incident":[74],"light":[75],"beam.":[76],"Two":[77],"photodiodes":[78],"for":[82,114],"purpose":[84],"gain":[87],"notes.":[93],"These":[94],"waves":[96],"are":[97,124],"then":[98],"sampled":[99],"give":[101],"amplitude":[102],"levels":[103],"forms":[105],"desired":[107],"Sequence":[110],"unique":[113],"every":[115],"tune":[116],"produced":[117],"Since":[121],"random":[122,140],"numbers":[123,141],"at":[125],"core":[127],"all":[129],"encryption":[130],"algorithms":[131],"network":[133],"security":[134],"such":[135],"as":[136],"SSH/SSL,":[137],"generating":[138],"high-entropy":[139],"prime":[144],"need":[145],"hour.":[148]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}