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What is Modulação Analógica AM: Teoria e Simulações about?
This document discusses amplitude modulation (AM) and provides MATLAB code to simulate AM modulation. It defines a message signal, carrier signal, and their modulation to produce an AM signal. Fourier transforms are applied and plots generated of the time and frequency domain signals. Noise is added to the AM signal and its spectrum with noise is plotted. The relationship between the message, carrier, modulated and noisy signals are demonstrated.
- Author
- Frederico Faria
- Language
- EN