Figure 4

Multifractal spectrum. (A) The Multifractal spectrum of the θ sub-band in C3 and C4 channels; (B) The Multifractal spectrum of the β sub-band in C3 and C4 channels.

Multifractal spectrum. (A) The Multifractal spectrum of the θ sub-band in C3 and C4 channels; (B) The Multifractal spectrum of the β sub-band in C3 and C4 channels.