# Frequency Modulation Matlab Code

The following matlab project contains the source code and matlab examples used for frequency modulation.

The following Matlab project contains the source code and Matlab examples used for fm matlab code.
A triangular message is generated and modulated, de-modulated using frequency modulation technique.

The following Matlab project contains the source code and Matlab examples used for frequency modulation (fm).
This file generates the frequency modulated signal for a given carrier signal frequency, message signal frequency and modulation index.

The following Matlab project contains the source code and Matlab examples used for frequency modulation and demodulation.
The Files include frequency modulation and demodulation technique.

Amplitude modulation (AM) is a modulation technique used in electronic communication, most commonly for transmitting information via a radio carrier wave. AM works by varying the strength (amplitude) of the carrier in proportion to the waveform being sent. That waveform may, for instance, correspond to the sounds to be reproduced by a loudspeaker, or the light intensity of television pixels.

The following Matlab project contains the source code and Matlab examples used for fourier analysis of a sinusoidal pwm signal.
This model simulates and computes Fourier analysis of PWM based sinusoidal waveform. Fundamental frequency can be changed in model properties. Amplitude modulation index and frequency modulation index can be adjusted in Simulink model directly.

The following Matlab project contains the source code and Matlab examples used for analog modulation technique fm.
Frequency Modulation:
In telecommunications and signal processing, frequency modulation (FM) conveys information over a carrier wave by varying its instantaneous frequency.