Figure P.1 depicts a rect function (as defined above) and a periodic comb function. Convol...

Figure P.1 depicts a rect function (as defined above) and a periodic comb function. Convolve the two to get g(x). Now sketch the transform of each of these functions against spatial frequency k/2π = 1/λ. Check your results with the convolution theorem. Label all the relevant points on the horizontal axes in terms of d—like the zeros of the transform of f(x).

Figure P.1