If pk is the set of poles of H(z), then what is Δpk that is the error resulting from the quantization of filter coefficients?
A. Pre-turbation
B. Perturbation
C. Turbation
D. None of the mentioned
Answer:A
If pk is the set of poles of H(z), then what is Δpk that is the error resulting from the quantization of filter coefficients?
A. Pre-turbation B. Perturbation C. Turbation D. None of the mentioned
Explanation: We know that p ̅k = pk + Δpk, k=1,2…N and Δpk that is the error resulting from the quantization of filter coefficients, which is called as perturbation error.