Why is FFT Done? Unveiling the Power of Fast Fourier Transforms in Signal Analysis and Beyond
Why is FFT Done? Unveiling the Power of Fast Fourier Transforms in Signal Analysis and Beyond Ever found yourself staring at a jumbled mess of data, trying to make sense of complex vibrations, intricate audio waveforms, or patterns hidden within financial markets? I certainly have. For years, I wrestled with understanding the underlying frequencies that…