已知x(t)=[1,0,3]; y(t)=[2,1]; 计算卷积f(t)=x(t)*y(t)
A: f(t)=[1,2,3,6]
B: f(t)=[2,1,6,3]
C: f(t)=[2,0,6]
D: f(t)=[3,0,9]
E: f(t)=[2,4,1,2]
A: f(t)=[1,2,3,6]
B: f(t)=[2,1,6,3]
C: f(t)=[2,0,6]
D: f(t)=[3,0,9]
E: f(t)=[2,4,1,2]
举一反三
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