Plotting the Frequency Spectrum in MATLAB
Автор: Hardware & Signal Lab
Загружено: 2025-11-29
Просмотров: 7
In this video, I walk through how to convert a signal from the time domain into the frequency domain using MATLAB’s FFT function. We write the code step-by-step to compute the Fast Fourier Transform, extract the magnitude spectrum, and plot the frequency content of the signal with clear and intuitive visualization.
This tutorial is fully code-based, beginner-friendly, and designed to help you understand how to reveal the hidden frequency components inside any signal using simple MATLAB commands.
Whether you're studying digital signal processing, working on audio analysis, or just exploring how signals behave in the frequency domain, this video gives you a clear and practical introduction.
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