If the input analog signal falls outside the range of the quantizer (clipping), e_q (n) becomes unbounded and results in__?
A. Granular noise
B. Overload noise
C. Particulate noise
D. Heavy noise
Answer:A
If the input analog signal falls outside the range of the quantizer (clipping), e_q (n) becomes unbounded and results in__?
A. Granular noise B. Overload noise C. Particulate noise D. Heavy noise
Explanation: In the statistical approach, we assume that the quantization error is random in nature. We model this error as noise that is added to the original (unquantized) signal. If the input analog signal falls outside the range of the quantizer (clipping), e_q (n) becomes unbounded and results in overload noise.