Simulation and Design of AM Communication System Based on the System View Software

AM communication system is implemented by using System View software. The critical amplitude modulation is generated in the transmitter,additive Gaussian white noise is considered in the channel,coherent demodulator is used to demodulate in the receiving end. Typical waveforms in a AM communication system are displayed by the display module in the Sink library,spectrums of typical signals are calculated and displayed by using spectrum analysis function of System View. Experiments show that System View is very suitable for communication principle course experiment.