in Others edited by
3 views
0 votes
0 votes

GATE ECE 2009 | Question-56

Common Data for Questions 55 and 56:

The amplitude of a random signal is uniformly distributed between $-5 \mathrm{~V}$ and $5 \mathrm{~V}$.


If the positive values of the signal are uniformly quantized with a step size of $0.05 \mathrm{~V}$, and the negative values are uniformly quantized with a step size of $0.1 \mathrm{~V}$, the resulting signal to quantization noise ratio is approximately

  1. $46 \mathrm{~dB}$
  2. $43.8 \mathrm{~dB}$
  3. $42 \mathrm{~dB}$
  4. $40 \mathrm{~dB}$
in Others edited by
by
32.7k points
3 views

Please log in or register to answer this question.

Welcome to GO Electronics, where you can ask questions and receive answers from other members of the community.