Calculate the DFT Y[k] of y[n] = ?[n] + 2?[n - 1] + ?[n - 2]. Give each answer in rectangular,
as well as polar format. Angle values should be in radians.
Consider the given solution equation and fill in the answers for the parameters in the blank spaces
provided.
Y[0] = A + jB = Ce$^{jD}$
Y[1] = E + jF = Ge$^{jH}$
Y[2] = K + jL = Me$^{jN}$