Question

Remove the codes from the fourth line down to the last and replace it with h as shown below: a = [1 0]; %coefficients of the output b = [1 -0.5]; %coefficients of the input samples [h,w] = freqz(b,a); h What does the value h in the codes give? Select one: a. the frequency response vector, for the digital filter with numerator and denominator polynomial coefficients stored in b and a, respectively b. the frequency response corresponding to the second-order sections matrix, for the digital filter with numerator and denominator polynomial coefficients stored in b and a, respectively c. the frequency at n points ranging between 0 and fs, for the digital filter with numerator and denominator polynomial coefficients stored in b and a, respectively d. the frequency response vector, h, and the corresponding physical frequency vector, f, for the digital filter with numerator and denominator polynomial coefficients stored in b and a, respectively

          Remove the codes from the fourth line down to the last and replace it with h as shown below:
a = [1 0]; %coefficients of the output
b = [1 -0.5]; %coefficients of the input samples
[h,w] = freqz(b,a);
h
What does the value h in the codes give?
Select one:
a. the frequency response vector, for the digital filter with numerator and denominator polynomial coefficients stored in b and a, respectively
b. the frequency response corresponding to the second-order sections matrix, for the digital filter with numerator and denominator polynomial coefficients stored in b and a, respectively
c. the frequency at n points ranging between 0 and fs, for the digital filter with numerator and denominator polynomial coefficients stored in b and a, respectively
d. the frequency response vector, h, and the corresponding physical frequency vector, f, for the digital filter with numerator and denominator polynomial coefficients stored in b and a, respectively

Remove the codes from the fourth line down to the last and replace it with h as shown below:
a = [1 0]; %coefficients of the output
b = [1 -0.5]; %coefficients of the input samples
[h,w] = freqz(b,a);
h
What does the value h in the codes give?
Select one:
a. the frequency response vector, for the digital filter with numerator and denominator polynomial coefficients stored in b and a, respectively
b. the frequency response corresponding to the second-order sections matrix, for the digital filter with numerator and denominator polynomial coefficients stored in b and a, respectively
c. the frequency at n points ranging between 0 and fs, for the digital filter with numerator and denominator polynomial coefficients stored in b and a, respectively
d. the frequency response vector, h, and the corresponding physical frequency vector, f, for the digital filter with numerator and denominator polynomial coefficients stored in b and a, respectively

Added by Lisa C.

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