Phase Noise Can Induce Stochastic Resonance?

被引：3
|
作者：
Huh, Jong-Hoon [1 ,2 ]
Yano, Yoshimitsu [2 ]
Miyagawa, Naoto [2 ]
机构：
[1] Kyushu Inst Technol, Fac Comp Sci & Syst Engn, Dept Phys & Informat Technol, Fukuoka, Fukuoka 8208502, Japan
[2] Kyushu Inst Technol, Grad Sch Comp Sci & Syst Engn, Div Mech Informat Sci & Technol, Fukuoka, Fukuoka 8208502, Japan
来源：
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN | 2019年 / 88卷 / 06期
关键词：
INHIBITION; ALIGNMENT; CRAYFISH; SPIKING;
D O I：
10.7566/JPSJ.88.063001
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We investigated stochastic resonance (SR) of ac-driven electroconvection (EC) in nematic liquid crystals by employing the phase noise of the ac field. The phase noise smoothly varies the threshold of EC, as the amplitude noise does it. Surprisingly, a kind of phase stochastic resonance (PSR) is discovered in appropriately colored phase noises; thus, it provides nonmonotonic behavior of the threshold in which a peak of the pattern amplitude of EC is found as a function of the phase noise intensity. The colored and white phase noises are discussed for understanding the PSR.
引用
收藏
页数：4
相关论文
共 50 条
  • [31] RESIDUAL APERIODIC STOCHASTIC RESONANCE IN LEVY NOISE
    Zeng, Lingzao
    Li, Jianlong
    FLUCTUATION AND NOISE LETTERS, 2011, 10 (02): : 223 - 229
  • [32] Effects of Levy noise in aperiodic stochastic resonance
    Zeng, Lingzao
    Bao, Ronghao
    Xu, Bohou
    JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL, 2007, 40 (26) : 7175 - 7185
  • [33] Signal-to-noise ratio in stochastic resonance
    Chattah, AK
    Briozzo, CB
    Osenda, O
    Caceres, MO
    MODERN PHYSICS LETTERS B, 1996, 10 (22): : 1085 - 1094
  • [34] Stochastic resonance with multiplicative noise in a linear oscillator
    Guo, Feng
    Zhou, Yu-Rong
    Jiang, Shi-Qi
    Gu, Tian-Xiang
    Dianzi Keji Daxue Xuebao/Journal of the University of Electronic Science and Technology of China, 2008, 37 (01): : 77 - 80
  • [35] Stochastic resonance driven by Gaussian multiplicative noise
    Barzykin, AV
    Seki, K
    EUROPHYSICS LETTERS, 1997, 40 (02): : 117 - 121
  • [36] Entropic Stochastic Resonance Driven by Colored Noise
    Zhao Liang
    Luo Xiao-Qin
    Wu Dan
    Zhu Shi-Qun
    Gu Ji-Hua
    CHINESE PHYSICS LETTERS, 2010, 27 (04)
  • [37] Stochastic Resonance and noise enhancing signal transmission
    Wang, Y., 1600, Asian Network for Scientific Information (12):
  • [38] The phenomenon of tristable stochastic resonance driven by α-noise
    Liu, Yulei
    Liang, Jun
    Jiao, Shang-Bin
    Xiao, Nan
    Zhang, Zhenhao
    PRAMANA-JOURNAL OF PHYSICS, 2017, 89 (05):
  • [39] Multiplicative noise induced bistability and stochastic resonance
    Migliorini, Giuliano
    Fanelli, Duccio
    JOURNAL OF PHYSICS-COMPLEXITY, 2024, 5 (04):
  • [40] Internal noise stochastic resonance in a cubic autocatalator
    Gong, YB
    Hou, ZH
    Xin, HW
    CHINESE JOURNAL OF CHEMICAL PHYSICS, 2004, 17 (06) : 665 - 669
12345