About this document
Understanding Fourier Transform Basics by costpop is a document available to read on EtoBox.
The Fourier transform expresses a function of time as a function of frequency. It breaks down a function into its constituent frequencies. The Fourier transform represents how much each frequency is present in the original function. The inverse Fourier transform combines the frequencies back into the original time function. The Fourier transform is useful in fields like physics and engineering for analyzing signals and partial differential equations.
- Author
- costpop
- Language
- EN