A Study of Wavelet Analysis and Data Extraction from Second-Order Self-Similar Time Series

Figure 3

Basis functions: (a) 𝜓_3,0,0,0(𝑡) (no phase shift), (b) 𝜓_3,0,0,1(𝑡) (𝜓_3,0,0,0(𝑡) with a phase shift of 1/3), and (c) 𝜓_3,0,0,2(𝑡) (𝜓_3,0,0,0(𝑡) with a phase shift of 2/3).

(a)

(b)

(c)