Assignment 1 Q1/ Find the DFT x[k] of the signal x[n]=[ 5, 7, 9, 11). Q2/ Find the DFT x[k] of the signal x[n]=[ 5, 7, 9, 11] by using DIF FFT algorithm. Q3/ Find the DFT x[k] of the signal x[n]=[ 2, 2, 2, 2, 1, 1, 1, 1] by using DIT FFT algorithm. Assignment 1 Q1/ Find the DFT x[k] of the signal x[n]=[ 5, 7, 9, 11). Q2/ Find the DFT x[k] of the signal x[n]=[ 5, 7, 9, 11] by using DIF FFT algorithm. Q3/ Find the DFT x[k] of the signal x[n]=[ 2, 2, 2, 2, 1, 1, 1, 1] by using DIT FFT algorithm