Конахович, Г. Ф., Давлет’янц, О. І., Лавриненко, О. Ю., & Бахтіяров, Д. І. (2015). THE COMPARATIVE ANALYSIS THE FOURIER TRANSFORM, COSINE TRANSFORM AND WAVELET TRANSFORM AS A SPECTRAL ANALYSIS OF THE DIGITAL SPEECH SIGNALS. Science-Based Technologies, 27(3), 210–220. https://doi.org/10.18372/2310-5461.27.9387