convΒΆ
The conv function combines two signals to form a new signal, for example, calculates the output signal for an input signal and the impulse response signal.

w = conv(u, v)
Return Value
w is the convolution of u and v. The length of w is len(u)+len(v)+1
.
Parameters

u
u is a real vector.

v
v is a real vector.
Example
u = [10,20,30,40];
v = [1,2,3];
c = conv(u, v);
See also
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