PhotoMoto: Amplitude and Frequency Modulation MatLab Code

AMPLITUDE MODULATION: When fm =10 Hz and fc= 20Hz; DSB-SC: t=0:0.001:1; vd=8*cos(2*pi*5*t); vc=0.1*cos(2*pi*15*t); ft=vc.*vd; am=ft+vc; figure(1) plot(t,vd); figure(2) plot(t,vc); figure(3) plot(t,am); FOR DSB-FC : vm=10 ; vc=5 ; fm=20 ; fc=100 ; t=0:0 ..

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