Online Calculators & Tools





Convolution calculator with formulas and table


Enter first data sequence:
 
Enter second data sequence:
 
 
 
Result data sequence:



Convolution calculation with formula

The sequence y(n) is equal to the convolution of sequences x(n) and h(n):

y(n)=x(n)*h(n)=\sum_{k=-\infty }^{\infty }x(k)h(n-k)

For finite sequences x(n) with M values and h(n) with N values:

y(n)=\sum_{k=0 }^{N }x(n+k)h(N-1-k)

 For n = 0 .. M+N-2