Answer Happy

Using Matlab or Python code for belows. Then, fill in the
code, plot and discussion part. Libraries related to Fourier
Transform should not be used and must be implemented based on
formulas.
1. Plot (sketch) x[n] = sinc when k = 1,10,50,100, -30<n< 30 2. Plot (sketch) the results of discrete fourier transform of x[n] = sinc(), when k = 1,10,50,100, -30 <n< 30 3. Plot (sketch) x[n] = sinc()-k<n<k, when k = 5,10,15,30 -k<n<k, when 4. Plot (sketch) the results of discrete fourier transform of x[n] = sinc k= = 5,10,15,30