Explanation: T he goal of the predictor is to provide an estimate x ̂(n) of x(n) from a linear combination of past values of x(n), so as to reduce the dynamic range of the difference signal d(n) = x(n) – x ̂(n). Thus a predictor of order p has the form 10. The simplest form of differential predictive quantization is called?
A. AM
B. BM
C. DM
D. None
Answer:A
Explanation: T he goal of the predictor is to provide an estimate x ̂(n) of x(n) from a linear combination of past values of x(n), so as to reduce the dynamic range of the difference signal d(n) = x(n) – x ̂(n). Thus a predictor of order p has the form 10. The simplest form of differential predictive quantization is called?
A. AM B. BM C. DM D. None
Explanation: The simplest form of differential predictive quantization is called delta modulation (DM ).