Question: 1. (a) Determine the frequency response, H() for the five-point moving average (MA) system, y(n)=51[x(n+2)+x(n+1)+x(n)+x(n1)+x(n2)] (b) What is the magnitude and phase of H() ?

1. (a) Determine the frequency response, H() for the five-point moving

1. (a) Determine the frequency response, H() for the five-point moving average (MA) system, y(n)=51[x(n+2)+x(n+1)+x(n)+x(n1)+x(n2)] (b) What is the magnitude and phase of H() ? (c) Compute the group delay of the system. (d) Is this a linear phase filter? 2. Compute the 4-point DFT of the sequence x(n)={0.5,0.5,0,0}, using the DIT radix-2 FFT algorithm

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