Question: ii) Using the DIT-FFT algorithm, compute the 4-point DFT of the discrete- time sequence x[n] = 2u[n] 2u[n 2] 8[n 3] (2 marks)

ii) Using the DIT-FFT algorithm, compute the 4-point DFT of the discrete-



ii) Using the DIT-FFT algorithm, compute the 4-point DFT of the discrete- time sequence x[n] = 2u[n] 2u[n 2] 8[n 3] (2 marks)

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