利用Matlab实现连续时间信号的卷积

Question

Answer 1

你好，直接按照卷积操作就行

dT = 0.01;
t = -2:dT:2;
f1 = (t<=1/2 & t>=-1/2)*1;
f2 = (t<=1 & t>=-1)*(1/2);
g = dT*conv(f1,f2,'same');%做卷积
plot(t,g)