If ak is the filter coefficient and &amacr;k represents the quantized – McqOptions

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1.	If ak is the filter coefficient and &amacr;k represents the quantized coefficient with ak as the quantization error, then which of the following equation is true?
A.	&amacr;k = a<sub>k</sub>. a<sub>k</sub>
B.	&amacr;k = a<sub>k</sub>/ a<sub>k</sub>
C.	&amacr;k = a<sub>k</sub> + a<sub>k</sub>
D.	None of the mentioned
Answer» D. None of the mentioned

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