| Presentation | 2012-11-20 Creation and Annihilation of Trajectories in Discrete-Time Piecewise Constant Systems Hisato FUJISAKA, Takeshi KAMIO, Kazuhisa HAEIWA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Switched-capacitor sigma-delta modulators possessing quantizers are considered as discrete-time systems with piecewise constant functions. Trajectories of the systems in a phase space contain distinctive finite-length trajectories reflecting the level of system inputs. We computed frequency of appearing the finite-length trajectories for the second and third-order systems. The computation revealed the creation and annihilation of the trajectories depending on system inputs. Especially for the second-order system, we realized the mechanism of the creation-annihilation phenomenon. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | sigma-delta modulation / piecewise constant function / discrete-time system / trajectory / creation-annihilation |
| Paper # | NLP2012-84 |
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| Conference Information | |
| Committee | NLP |
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| Conference Date | 2012/11/12(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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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) | Creation and Annihilation of Trajectories in Discrete-Time Piecewise Constant Systems |
| Sub Title (in English) | |
| Keyword(1) | sigma-delta modulation |
| Keyword(2) | piecewise constant function |
| Keyword(3) | discrete-time system |
| Keyword(4) | trajectory |
| Keyword(5) | creation-annihilation |
| 1st Author's Name | Hisato FUJISAKA |
| 1st Author's Affiliation | Faculty of information Sciences Hiroshima City University() |
| 2nd Author's Name | Takeshi KAMIO |
| 2nd Author's Affiliation | Faculty of information Sciences Hiroshima City University |
| 3rd Author's Name | Kazuhisa HAEIWA |
| 3rd Author's Affiliation | Faculty of information Sciences Hiroshima City University |
| Date | 2012-11-20 |
| Paper # | NLP2012-84 |
| Volume (vol) | vol.112 |
| Number (no) | 301 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |