DFT and the Mysteries of the Universe
Discover how the Discrete Fourier Transform (DFT) helps analyze non-visible electromagnetic waves from space. Learn its applications in studying planetary compositions, mapping stars, and supporting the search for extraterrestrial signals by processing time-domain samples into frequency spectra.
We'll cover the following...
We'll cover the following...
One might think that we obtain information about the universe around us through the light from outer space. But remember that visible light is only a small portion of the electromagnetic spectrum. We can also ...