The Fourier Transform is a mathematical technique that decomposes a signal into its constituent frequencies. It's widely used in signal processing, data analysis, and various scientific fields.
Did You Know?
The Fourier Transform is named after Joseph Fourier, a French mathematician and physicist who lived in the late 18th and early 19th centuries. He introduced the concept while studying heat transfer, but its applications have since expanded to numerous fields including signal processing, image analysis, and quantum mechanics!