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Table 2 Estimated parameters of two components

From: Non-stationary component extraction in noisy multicomponent signal using polynomial chirping Fourier transform

Component

\( \tilde{a}_{1} \)

\( \tilde{a}_{2} \)

Component 1

−3.9217e−4

−2.2204e−10

Component 2

−7.8475e−4

3.1383e−7