i want answer before28/12

Q2. Design a FIR filter to remove the signal frequency below 1w1 = 0.6 1. a. Draw the desired frequency response of the filter b. Derive the equation for the desired impulse response C. Compute five symmetrical desired impulse response coefficients d. Compute the symmetrical hanning window function for N=5 e. Find the filter coefficients using hanning window f. Find the transfer function of the filter [0.5] [1] [1] [1.5] [1.5) [1.5] Q3. For the given discrete samples of a frequency-domain signal X[k] = { 10,5.6 +j1.5, -5.6 -30.4, -5.6 + j0.4, 5.6-j1.5}, find 5-point discrete samples in time-domain x[n] using twiddle factor matrix method. a. Compute the required twiddle factor matrix b. Find the IDFT of X[k] = x[n] [3.5] [3.5]