Computer · Communication Systems
An audio signal s(t) = 5 cos(2000πt) is quantized using 10-bit PCM. Assuming a sinusoidal signal, what is the signal-to-quantization noise ratio (SQNR) in linear scale?
- 10.57 × 106
- 21.57 × 106✓
- 32.57 × 106
- 43.57 × 106
Correct answer
1.57 × 106
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