Run the MATLAB file Amplitude_Modulation_and_Demodulation(.m) which contains the core logic for showcasing amplitude modulation and demodulation. Enter the frequency and amplitude of the message ...

Download this article in .PDF format This file type includes high-resolution graphics and schematics when applicable. Information can be sent from a transmitter to a receiver by means of modulation ...

SDR, or Software-Defined Radio, is a radio system that uses software to handle tasks like modulation, demodulation, filtering, and encoding. This means it can use common hardware like a computer ...

This project presents a cost-effective trainer module designed to teach and demonstrate the fundamental concepts of Amplitude Modulation and Demodulation to students and trainees. Traditional trainer ...

Next, Alan varies the modulating frequency and amplitude, illustrating sideband spacing and amplitude changes. He explains demodulation using the bottom plot, highlighting its application in analyzing ...

This chapter discusses communication waveforms involving various forms of amplitude shift keying (ASK). A simple form of ASK modulation is considered that amplitude modulates a carrier based on a ...

Download this article in PDF format. Modulation and demodulation provide the means to transfer information over great distances. As noted in the first part of this article (see “Basics of Modulation ...

This chapter discusses communication waveforms involving various forms of amplitude shift keying (ASK). A simple form of ASK modulation is considered that amplitude modulates a carrier based on a ...