کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
2077140 1544999 2007 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Stochastic resonance in two simple compare-and-fire models
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات مدل‌سازی و شبیه سازی
پیش نمایش صفحه اول مقاله
Stochastic resonance in two simple compare-and-fire models
چکیده انگلیسی
Two neural models are analysed and shown to exhibit the stochastic resonance effect. Namely, they respond to an underthreshold sinusoidal signal with an output signal whose signal-to-noise ratio (SNR) firstly increases then decreases as the intensity of noise affecting the system increases. The resonance curves are determined, analytically for the first and simplest model and by a synthetic method for the second one, and the respective resonant behaviours are illustrated and interpreted.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Biosystems - Volume 89, Issues 1–3, May–June 2007, Pages 58-62
نویسندگان
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