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ECE · Q50

Digital Communication

Engineering and GATE · ECE · question 50

Q50

A sinusoidal signal with peak-to-peak amplitude of 1.536 V is quantized into 128 levels using a mid-rise uniform quantizer. The quantization noise power is

A.
0.768 V
B.
48 × 10-6 V2
C.
12 × 10-6 V2
Answer
D.
3.072 V

Answer: Option C

Solution

Answer: Option C
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