کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1815211 | 1525253 | 2008 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Magnetic stochastic resonance in systems described by dynamic Preisach model
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
فیزیک ماده چگال
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Magnetic stochastic resonance in systems described by dynamic Preisach model Magnetic stochastic resonance in systems described by dynamic Preisach model](/preview/png/1815211.png)
چکیده انگلیسی
In this paper, dynamic Preisach model is applied to investigate magnetic stochastic resonance. It is shown that magnetic systems described by dynamic Preisach model presents magnetic stochastic resonance. The resonance in the power amplification disappears if the frequency of the input signal is greater than characteristic frequency of the system introduced by dynamic Preisach model and the resonance in signal to noise ratio is strongly reduced under the same condition. Finally, frequency and phase locking phenomenon is detected under resonance condition.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physica B: Condensed Matter - Volume 403, Issues 2â3, 1 February 2008, Pages 486-490
Journal: Physica B: Condensed Matter - Volume 403, Issues 2â3, 1 February 2008, Pages 486-490
نویسندگان
Luigi Testa, Marco Trapanese,