t=0:0.0001:0.1; m=cos(2*pi*fm*t); x_FM=
时间: 2024-06-04 15:11:44 浏览: 140
FM.zip_FM_FM matlab
kf*diff(m)./diff(t); %calculates the FM signal using the frequency deviation and modulation signal
fc=100000; %carrier frequency in Hz
x_FM=cos(2*pi*fc*t + cumsum(kf*m)); %calculates the FM signal using the phase deviation and modulation signal
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