This MATLAB exercise illustrates the process of uniform quantization of a speech sample using a range of B-bits per sample, and displays the unquantized signal, the quantized signal and the error signal at the selected bit rate along with plots of signal and error power density spectrum, and the histogram of the quantization error signal.
Speech Processing (2021). Uniform Quantization (https://www.mathworks.com/matlabcentral/fileexchange/45559-uniform-quantization), MATLAB Central File Exchange. Retrieved .
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