کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
976358 | 933114 | 2009 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Stochastic resonance in a bias monostable system with frequency mixing force and multiplicative and additive noise
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موضوعات مرتبط
مهندسی و علوم پایه
ریاضیات
فیزیک ریاضی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Stochastic resonance in a bias monostable system with frequency mixing force and multiplicative and additive noise Stochastic resonance in a bias monostable system with frequency mixing force and multiplicative and additive noise](/preview/png/976358.png)
چکیده انگلیسی
The stochastic resonance in a bias monostable system subject to frequency mixing force and multiplicative and additive noise is investigated. Based on the adiabatic elimination theory, the analytic expressions of the signal-to-noise ratio (SNR) for the fundamental and higher harmonics are obtained. It is shown that the SNR is a non-monotonic function of the intensities of the multiplicative and additive noise, as well as the system parameter. Moreover, the SNR for the fundamental harmonic decreases with the increase of the system bias, while the SNR for the higher harmonics behaves non-monotonically as the system bias varies.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physica A: Statistical Mechanics and its Applications - Volume 388, Issue 12, 15 June 2009, Pages 2315–2320
Journal: Physica A: Statistical Mechanics and its Applications - Volume 388, Issue 12, 15 June 2009, Pages 2315–2320
نویسندگان
Feng Guo,