## Pulse Amplitude Modulation (PAM) MATLAB Tutorial

If you read our last post then you are ready to easily follow this tutorial in which we are going to study the PAM signals generation and their spectra. Now,

## Periodic Signals Tutorial

In this post, we are going to see a practical study of periodic signals in Matlab. We are going to post the code and the results here so

## Frequency Modulation (FM) Matlab Tutorial.- Part 2

In this post we are going to apply what we learnt about the FM signal’s properties in our last post. We will do some exercises in Matlab by

## Frequency Modulation (FM) Matlab Tutorial.- Part 1

In this post we are going to review some basic concepts about Frequency Modulation (FM) to set the basis for our next post, which will be a Matlab tutorial,

## Fourier Transform Theory

In this post we are going to see the theory behind the Fourier Transform in an understandable way so you can be ready to practice with our next

## Fourier Transform Matlab Tutorial

Following our last post about the FT Theory, now we will practice in Matlab with code exercises and solutions. The first thing you need to do is to

Theoretical Introduction In this post we are going to study and practice the basis of the FMCW Radar: we will analyse a practical example in Matlab in which

## Basic signals DFT: Matlab Tutorial

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

## ASK and FSK: digital modulations

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.

## Analog Pulse Modulations: PAM AND PWM

Communication systems play an important role in all the information transmission systems. Generally, in all the communication systems, the information in the source is processed through a modulator

## Amplitude Modulation (AM) Matlab Tutorial

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

## Having a Sense of Humour

It is my belief, you cannot deal with the most serious things in the world unless you understand the most amusing.  Winston Churchill