SDR is a radio system that can perform signal processing tasks such as modulation, demodulation, filtering, and encoding using software. SDR can use a generic hardware platform, such as a computer ...

In Amplitude Modulation, we make changes to the amplitude of the signal to use it to transmit information. In this project, I modeled AM modulation and demodulation using Simulink - An add-on product ...

In transmission, it is required to modulate the message signal which has a lower frequency with a carrier with higher frequency to be able to transmit across communication channel like free-space.

DSB modulation is the simplest form of AM, where the carrier wave is fully modulated by the message signal. The result is a wave that has two identical sidebands, one above and one below the ...

This paper presents an approach for studying the amplitude modulation and demodulation. An algorithm for the laboratory exercise and block diagrams for MATLAB Simulink used in it, are presented. This ...