In our previous posts, we have studied analog modulations such as AM and FM and we introduced PAM and PWM as an intermediate step to achieve digital modulations.
In previous posts, we have explained the theory behind the FFT and we already have practiced with the main properties of the DFT in Matlab. In this post
This tutorial explains how to create an Amplitude Modulation (AM) signal in Matlab. First thing you need to do is downloading the available code here: https://uk.mathworks.com/matlabcentral/fileexchange/56465-amplitude-modulation–am–in-time-and-frequency-domain When running the
