NAOC Open IR  > 光学天文研究部
Stochastic resonance in parabolic-bistable potential system with an additive colour noise
Liang, GY
2003-04-01
发表期刊CHINESE PHYSICS
卷号12期号:4页码:377-380
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.
关键词Stochastic Resonance Parabolic-bistable Potential Signal-to-noise Ratio
收录类别SCI
语种英语
WOS记录号WOS:000182688600006
引用统计
被引频次:19[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.bao.ac.cn/handle/114a11/8459
专题光学天文研究部
作者单位1.Chinese Acad Sci, Natl Astron Observ, Beijing 100012, Peoples R China
2.Chinese Acad Sci, Inst Phys, Lab Opt Phys, Beijing 100080, Peoples R China
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):377-380.
APA Liang, GY.(2003).Stochastic resonance in parabolic-bistable potential system with an additive colour noise.CHINESE PHYSICS,12(4),377-380.
MLA Liang, GY."Stochastic resonance in parabolic-bistable potential system with an additive colour noise".CHINESE PHYSICS 12.4(2003):377-380.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Liang, GY]的文章
百度学术
百度学术中相似的文章
[Liang, GY]的文章
必应学术
必应学术中相似的文章
[Liang, GY]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。