Convolution of periodic sequence using DFT & IDFT.

版本 1.0.0 (35.7 KB) 作者: Ashutosh Rout
DFT:Discrete Fourier Transform It computes N equally spaced frequency samples of the DTFT. IDFT:Inverse Discrete Fourier Transform
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更新时间 2018/9/30

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Enter the first periodic sequence
[1 2 3 1]
Enter the second periodic sequence
[1 2 2 1]

Circular Convolution Output : 11 9 10 12
Final IDFT output : 11 9 10 12

引用格式

Ashutosh Rout (2025). Convolution of periodic sequence using DFT & IDFT. (https://www.mathworks.com/matlabcentral/fileexchange/68975-convolution-of-periodic-sequence-using-dft-idft), MATLAB Central File Exchange. 检索时间: .

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1.0.0