Design and Implementation of a Chaotic-Time-Varying Distribution PRNG
Many electronic applications require pseudo-random numbers, in general, to improve their performance. Such is the case of encryption, coding and digital modulation systems. In addition, it is possible to enhance the effect if the pseudorandom numbers dynamically vary their probability density functi...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Universidad de Buenos Aires
2022-06-01
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| Series: | Revista Elektrón |
| Subjects: | |
| Online Access: | http://elektron.fi.uba.ar/index.php/elektron/article/view/156 |
| _version_ | 1811344181867577344 |
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| author | Raúl Eduardo Lopresti Maximiliano Antonelli Julio Dondo Luciana De Micco |
| author_facet | Raúl Eduardo Lopresti Maximiliano Antonelli Julio Dondo Luciana De Micco |
| author_sort | Raúl Eduardo Lopresti |
| collection | DOAJ |
| description | Many electronic applications require pseudo-random numbers, in general, to improve their performance. Such is the case of encryption, coding and digital modulation systems. In addition, it is possible to enhance the effect if the pseudorandom numbers dynamically vary their probability density function (PDF). In this article, a circuit that generates pseudo-random numbers that are capable of varying their PDF in time is presented. To this aim, chaotic maps are used as a base, which are designed according to the desired PDF. Then, the implementation is done through Dynamic Partial Reconfiguration (RPD) which allows modifying, at run time, part of the circuit to vary the PDF of the generated output. |
| first_indexed | 2024-04-13T19:43:13Z |
| format | Article |
| id | doaj.art-781fc0f33f70401e863535cfb97dd5fa |
| institution | Directory Open Access Journal |
| issn | 2525-0159 |
| language | English |
| last_indexed | 2024-04-13T19:43:13Z |
| publishDate | 2022-06-01 |
| publisher | Universidad de Buenos Aires |
| record_format | Article |
| series | Revista Elektrón |
| spelling | doaj.art-781fc0f33f70401e863535cfb97dd5fa2022-12-22T02:32:49ZengUniversidad de Buenos AiresRevista Elektrón2525-01592022-06-0161465110.37537/rev.elektron.6.1.156.202287Design and Implementation of a Chaotic-Time-Varying Distribution PRNGRaúl Eduardo LoprestiMaximiliano AntonelliJulio DondoLuciana De MiccoMany electronic applications require pseudo-random numbers, in general, to improve their performance. Such is the case of encryption, coding and digital modulation systems. In addition, it is possible to enhance the effect if the pseudorandom numbers dynamically vary their probability density function (PDF). In this article, a circuit that generates pseudo-random numbers that are capable of varying their PDF in time is presented. To this aim, chaotic maps are used as a base, which are designed according to the desired PDF. Then, the implementation is done through Dynamic Partial Reconfiguration (RPD) which allows modifying, at run time, part of the circuit to vary the PDF of the generated output.http://elektron.fi.uba.ar/index.php/elektron/article/view/156generador de números pseudoaleatoriosfunción densidad de probabilidadreconfiguración parcial dinámicacaos. |
| spellingShingle | Raúl Eduardo Lopresti Maximiliano Antonelli Julio Dondo Luciana De Micco Design and Implementation of a Chaotic-Time-Varying Distribution PRNG Revista Elektrón generador de números pseudoaleatorios función densidad de probabilidad reconfiguración parcial dinámica caos. |
| title | Design and Implementation of a Chaotic-Time-Varying Distribution PRNG |
| title_full | Design and Implementation of a Chaotic-Time-Varying Distribution PRNG |
| title_fullStr | Design and Implementation of a Chaotic-Time-Varying Distribution PRNG |
| title_full_unstemmed | Design and Implementation of a Chaotic-Time-Varying Distribution PRNG |
| title_short | Design and Implementation of a Chaotic-Time-Varying Distribution PRNG |
| title_sort | design and implementation of a chaotic time varying distribution prng |
| topic | generador de números pseudoaleatorios función densidad de probabilidad reconfiguración parcial dinámica caos. |
| url | http://elektron.fi.uba.ar/index.php/elektron/article/view/156 |
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