Assignment:
The discrete-time signal x(nT ) has iid samples with PDF
Px(a) = 3/2 a2/V31 rect (a/2V1)
It is input to a uniform quantizer with L = 6 levels and vsat = V1. Find a) the mean and variance of the quantization error; b) the average entropy per symbol and the efficiency of the quantized signal; c) the optimal source coding of the quantized signal with a single symbol dictionary, and the efficiency of the coded signal.