Question 5) a. Determine and illustrate the partition levels and reconstruction levels of a uniform quantizer in the range of (-1,1) with 8 levels. I b. Determine and illustrate the partition levels and reconstruction levels of a u-law quantizer in the range of (-1,1) with 8 levels, μ = 15. c. For the sequence (0.5,-0.4,-0.7,0.2, 0.15, -0.25, ...}, determine the quantized sequence using the uniform quantizer of part a and the μ -law quantizer of part b. Also determine the mean square quantization error and SNR for both quantizers. For this sequence, which method (uniform vs. μ -law) gives a more accurate result?