Question: Digital signal process Given the DFT sequence X[K]=[ 11, -2 -1i,1, -2 +11]. Find the following a. Find 4-point IDFT of the DFT sequence X[K]

Digital signal process Digital signal process Given the DFT sequence X[K]=[ 11, -2 -1i,1, -2

Given the DFT sequence X[K]=[ 11, -2 -1i,1, -2 +11]. Find the following a. Find 4-point IDFT of the DFT sequence X[K] using the matrix method. b. Plot the Amplitude spectrum c. Calculate power across 10 resistor Given the DFT sequence X[K]=[ 11, -2 -1i,1, -2 +11]. Find the following a. Find 4-point IDFT of the DFT sequence X[K] using the matrix method. b. Plot the Amplitude spectrum c. Calculate power across 10 resistor

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