The Discrete Fourier Transform - A Simple Explanation
There are many tutorials on the Discrete Fourier Transform (DFT), but most rely on difficult concepts such as complex exponentials, imaginary numbers, and more. But can it be explained in a simpler way?
The answer is yes! In fact, the DFT algorithm is so simple it could be taught in elementary school. So, forget everything you've learned before and dive into TechSponsor.io's simplest explanation of the Discrete Fourier Transform!