How to Implement Convolution
Explore the process of implementing convolution in discrete-time digital systems by learning how to flip and shift impulse responses, perform sample-wise multiplication, and sum results to obtain output signals. This lesson helps you understand the core algorithm and step-by-step calculations using practical signal examples.
We'll cover the following...
We'll cover the following...
If an input signal is applied to a discrete-time system with the impulse response , the output is given by convolution that is implemented through the following expression:
Time indexes
There are two time indexes here: and . ...