equation above
- Please Explain The Steps On How To Get This Matrix Based On The Equation Above 1 (173.39 KiB) Viewed 20 times
Please explain the steps on how to get this matrix based on the equation above
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Please explain the steps on how to get this matrix based on the equation above
Please explain the steps on how to get this matrix based on the
equation above
Discrete Fourier Transform (DFT) n-1 . X k = n n-1 1 ΧΑ. = Σ; • e-2π) και Xiue ΣΧ; - e2πj4 i=0 i=0 The n-point DFT multiplies a vector with an n x n matrix 1 1 1 1 1 1 e-27j e-27j} e-27j"-1 1 e-27j e-2aja 1 e-27j e-2nja 72 e-27j1 e-27j 72 Fn = e-27;2(n-1) e-27j3(n-1) e-2njang 72 1 e-27j"1 e-27j2(n-1) n e-24j (n-1) e-2nj (n1)(n-1) CO Хо ΤΟ 11 Xo X1 X2 1 X1 X2 11 X2 Fn. 12 = . F* 72 n In-1) \Xn-1) Xn-1) en-1
equation above
Discrete Fourier Transform (DFT) n-1 . X k = n n-1 1 ΧΑ. = Σ; • e-2π) και Xiue ΣΧ; - e2πj4 i=0 i=0 The n-point DFT multiplies a vector with an n x n matrix 1 1 1 1 1 1 e-27j e-27j} e-27j"-1 1 e-27j e-2aja 1 e-27j e-2nja 72 e-27j1 e-27j 72 Fn = e-27;2(n-1) e-27j3(n-1) e-2njang 72 1 e-27j"1 e-27j2(n-1) n e-24j (n-1) e-2nj (n1)(n-1) CO Хо ΤΟ 11 Xo X1 X2 1 X1 X2 11 X2 Fn. 12 = . F* 72 n In-1) \Xn-1) Xn-1) en-1
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