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Table 1 Average convergence times under different signal parameters

From: Adaptive parameter-tuning stochastic resonance based on SVD and its application in weak IF digital signal enhancement

  \( {\displaystyle \begin{array}{l}R\mathrm{s}=\\ {}1\times {10}^3\end{array}} \) \( {\displaystyle \begin{array}{l}R\mathrm{s}=\\ {}2\times {10}^3\end{array}} \) \( {\displaystyle \begin{array}{l}R\mathrm{s}=\\ {}4\times {10}^3\end{array}} \) \( {\displaystyle \begin{array}{l}R\mathrm{s}=\\ {}8\times {10}^3\end{array}} \) \( {\displaystyle \begin{array}{l}R\mathrm{s}=\\ {}1.6\times {10}^4\end{array}} \)
fc = 4Rs 4.5 5.1 4.6 4.8 4.7
fc = 6Rs 5.4 4.3 4.7 5.4 4.5
fc = 8Rs 4.8 4.7 4.9 4.3 5.0
fc = 10Rs 5.0 4.4 4.4 4.7 5.0
fc = 12Rs 4.6 4.3 4.8 4.8 4.9