Fourier transform analysis

Fourier transform analysis is a mathematical technique that breaks down complex signals into simpler, basic components called frequencies. Imagine listening to a song and being able to identify the individual notes or instruments; Fourier transform does something similar mathematically. It helps us understand the different parts that make up a signal, whether it’s sound, light, or other data, revealing patterns and structures not obvious in the original form. This analysis is essential in fields like audio processing, communications, and image analysis, allowing us to process, filter, and interpret signals more effectively.