| Presentation | 1997/9/19 A Digital 1/f Noise Generator Utilizing Probabilistic Cellular Automata Mitsuhiro Yamada, Masahiro Agu, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A simple digital circuit based on probabilistic cellular automata is proposed whose temporal evolution generates 1/f noise in wide frequency range. The N cells with two internal states, 1 or 0, form a one-dimensional network and probabilistically interact with nearest-neighbor ones. The nonlinear interaction obeys simple rules. The total sum of the states of the cells fluctuates following 1/f power law. This simple circuit is composed of only full adders and need not multipliers. Fine-tuning of any parameters and precise components also are not needed. Therefore integration into one chip using standard CMOS process is easy. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | 1/f noise / noise generator / cellular automata / digital circuit / integration |
| Paper # | NLP97-82 |
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| Conference Information | |
| Committee | NLP |
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| Conference Date | 1997/9/19(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Nonlinear Problems (NLP) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Digital 1/f Noise Generator Utilizing Probabilistic Cellular Automata |
| Sub Title (in English) | |
| Keyword(1) | 1/f noise |
| Keyword(2) | noise generator |
| Keyword(3) | cellular automata |
| Keyword(4) | digital circuit |
| Keyword(5) | integration |
| 1st Author's Name | Mitsuhiro Yamada |
| 1st Author's Affiliation | Department of Media and Telecommunications Engineering, Faculty of Engineering, Ibaraki University() |
| 2nd Author's Name | Masahiro Agu |
| 2nd Author's Affiliation | Department of Media and Telecommunications Engineering, Faculty of Engineering, Ibaraki University |
| Date | 1997/9/19 |
| Paper # | NLP97-82 |
| Volume (vol) | vol.97 |
| Number (no) | 258 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |