Amplitude modulation projects and source code

Amplitude Modulation Matlab Code

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.

In this code it is done simply by modulating msg with in and quad phase of carrier. in matlab

The following Matlab project contains the source code and Matlab examples used for in this code it is done simply by modulating msg with in and quad phase of carrier. . QAM (Quadrature Amplitude Modulation). Its an AM technique of sending more data on same frequency by taking orthogonal carrier. Its simply done in this code.

Analog modulation technique dsb sc in matlab

The following Matlab project contains the source code and Matlab examples used for analog modulation technique dsb sc. Double-Sideband Suppressed-Carrier Transmission (DSB-SC): Transmission in which: (a) frequencies produced by amplitude modulation are symmetrically spaced above and below the carrier frequency and (b) The carrier level is reduced to the lowest practical level, ideally completely suppressed.

Amplitude modulation matlab code

The following Matlab project contains the source code and Matlab examples used for amplitude modulation matlab code. MATLAB Code of Amplitude Modulation and De-Modulation using Coherent detection is simulated for the beginners, specially for the students of Electrical (Telecom) Engineering start learning DSBSC and MATLAB programming.

Amplitude modulation in matlab

The following Matlab project contains the source code and Matlab examples used for amplitude modulation. The codes in two files generate time and frequency domain representation of three basic types of amplitude modulation i>Double SideBand Amplitude Modulation (Full Carrier) (DSBAM) ii>Double SideBand Suppressed Carrier (DSBSC) iii>Single SideBand (SSB) The message signals used are combination of sinusoids of different frequency.

Amplitude modulation in matlab

The following Matlab project contains the source code and Matlab examples used for amplitude modulation. This script simulates Amplitude Modulation. I have simulated Double Side Band with Large as well as supressed Carriers. The Output shows the two modulations in both frequency and time domains. Hope this will help out people. Good Luck.
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