Stochastic resonance in parabolic-bistable potential system with an additive colour noise
文献类型：期刊论文
| 作者 | Liang, GY |
| 刊名 | CHINESE PHYSICS
 |
| 出版日期 | 2003 |
| 卷号 | 12期号:4页码:377 |
| 关键词 | COLORED NOISE DRIVEN TIME |
| ISSN号 | 1009-1963 |
| 通讯作者 | Liang, GY (reprint author), Chinese Acad Sci, Natl Astron Observ, Beijing 100012, Peoples R China. |
| 中文摘要 | We propose a new model (parabolic bistable system) with a colour noise source. In the presence of periodic input signal, we investigate the output signal to-noise ratio and the power spectral density of output signal, in which the self-correlation time may be an arbitrary value with no restriction. We find that the curves of signal-to-noise ratio versus the noise intensity D exhibits a bell-shape behaviour. The peak height increases with the increasing value of amplitude A(0) of the input signal. However, the position of peak does not shift. Moreover, the signal-to-noise ratio is insensitive to the modulation frequency Omega, which completely differs from result of Ref.[6]. The power spectral density also has similar behaviour. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/53091]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Liang, GY. Stochastic resonance in parabolic-bistable potential system with an additive colour noise[J]. CHINESE PHYSICS,2003,12(4):377. |
| APA | Liang, GY.(2003).Stochastic resonance in parabolic-bistable potential system with an additive colour noise.CHINESE PHYSICS,12(4),377. |
| MLA | Liang, GY."Stochastic resonance in parabolic-bistable potential system with an additive colour noise".CHINESE PHYSICS 12.4(2003):377. |
入库方式： OAI收割
来源：物理研究所
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