Statement for Linked Answer Questions 83a and 83b
Asymmetric three-level midtread quantizer is to be designed assuming equiprobable occurence of all quantization levels.
The quantization noise power for the quantization region between $-a$ and $+a$ in the figure is
- $\frac{4}{81}$
- $\frac{1}{9}$
- $\frac{5}{81}$
- $\frac{2}{81}$