Question: Following the lead design an optimum 2- bit quantizer for a signal whose samples follow a triangular PDF, (a) Find the four quantization levels, {

Following the lead design an optimum 2- bit quantizer for a signal whose samples follow a triangular PDF,

(a) Find the four quantization levels, { y1 ,y2 ,y3 ,y4}, and the three boundary points, { x1, x2, x3}.
(b) Find the mean- squared distortion, d.
(c) Find the signal- to- quantization- noise ratio in dB.

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