How to Implement Convolution

Learn how to implement convolution in digital systems.

We'll cover the following

If an input signal x[n]x[n] is applied to a discrete-time system with the impulse response h[n]h[n], the output y[n]y[n] is given by convolution that is implemented through the following expression:

y[n]=x[n]h[n]=mx[m]h[nm]y[n] = x[n]*h[n] = \sum_m x[m]h[n-m]

Get hands-on with 1200+ tech skills courses.