Design fir linear phase filter by approximating the response

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Reference no: EM13257489

Design a FIR linear phase filter by approximating the ideal frequency reponse

(H^{d}(e^{jwt})=1, for |w|<= pi/8 )

(0, for pi/8 <= |w| <= pi)

using rectangular window with length = 15

a. Find the filter coefficients

b. Find the difference equation

c. Plot the log magnitude and phase response of the filter

Reference no: EM13257489

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