AMRAOUI, Abdelkader, and Slami SAADI. 2023. “Comparison of Energy Rate of a Level 3 Speech Signal Using DWT With the Mother Wavelet Haar , Meyer , Coiflets , Symlets , Daubechies , Biorthogonal”. International Conference on Pioneer and Innovative Studies 1 (June):446-50. https://doi.org/10.59287/icpis.871.