| Paper Abstract and Keywords |
| Presentation |
2006-01-25 09:25
Response of Coupled Costas Loops with Imperfect Phase Detectors and Noise Sources
-- Stochastic Resonance in Periodic-Potential Systems --
Hisato Fujisaka, Asuka Watanabe, Takeshi Kamio (Hiroshima City Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
First-order Costas loops and their coupled systems are considered as systems with periodic potentials defined on one and N-dimensional tori. A imperfection of phase detectors in the loops adds spatially and temporally periodic fluctuations to the potentials. This paper shows by means of linear response theory and numerical simulation that the fluctuations and additive noise cause stochastic resonance in the coupled loops. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
nonlinear stochastic systems / coupled synchronization circuits / stochastic resonance / linear response theory / correlation function / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 105, no. 548, NLP2005-124, pp. 1-6, Jan. 2006. |
| Paper # |
NLP2005-124 |
| Date of Issue |
2006-01-18 (NLP) |
| ISSN |
Print edition: ISSN 0913-5685 |
| Download PDF |
|
| Conference Information |
| Committee |
NLP |
| Conference Date |
2006-01-24 - 2006-01-25 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Shikoku Univ. |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
general |
| Paper Information |
| Registration To |
NLP |
| Conference Code |
2006-01-NLP |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Response of Coupled Costas Loops with Imperfect Phase Detectors and Noise Sources |
| Sub Title (in English) |
Stochastic Resonance in Periodic-Potential Systems |
| Keyword(1) |
nonlinear stochastic systems |
| Keyword(2) |
coupled synchronization circuits |
| Keyword(3) |
stochastic resonance |
| Keyword(4) |
linear response theory |
| Keyword(5) |
correlation function |
| Keyword(6) |
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| Keyword(7) |
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| Keyword(8) |
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| 1st Author's Name |
Hisato Fujisaka |
| 1st Author's Affiliation |
Hiroshima City University (Hiroshima City Univ.) |
| 2nd Author's Name |
Asuka Watanabe |
| 2nd Author's Affiliation |
Hiroshima City University (Hiroshima City Univ.) |
| 3rd Author's Name |
Takeshi Kamio |
| 3rd Author's Affiliation |
Hiroshima City University (Hiroshima City Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2006-01-25 09:25:00 |
| Presentation Time |
25 minutes |
| Registration for |
NLP |
| Paper # |
NLP2005-124 |
| Volume (vol) |
vol.105 |
| Number (no) |
no.548 |
| Page |
pp.1-6 |
| #Pages |
6 |
| Date of Issue |
2006-01-18 (NLP) |