Convolution Calculator
Calculate linear and circular convolution of discrete-time signals.
Input Signals
Convolution Formula
y[n] = Σ x[k]·h[n-k], k = 0 to M-1
Quick Examples
Linear Convolution Result
[1.00, 3.00, 6.00, 9.00, 7.00, 4.00]
Length: 6
Input x[n]
[1, 2, 3, 4]
Length: 4
Input h[n]
[1, 1, 1]
Length: 3
Signal Properties
Sum x
10
Sum h
3
Sum y
30
Note: Sum(y) = Sum(x) × Sum(h) = 30
Energy
Energy x
30.00
Energy h
3.00
Energy y
192.00