Step-By-Step Convolution

Step-By-Step Discrete Convolution

Just as multiplication or addition, convolution can be performed manually. This step-by-step example shows how two one signal is shifted, and the output is generated.


Step 1

/images/dsp/convolution/conv2.png

Step 2

/images/dsp/convolution/conv3.png

Step 3

/images/dsp/convolution/conv4.png

Step 4

/images/dsp/convolution/conv5.png

Step 5

/images/dsp/convolution/conv6.png

Step 6

/images/dsp/convolution/conv7.png

Step 7

/images/dsp/convolution/conv8.png

Step 8

/images/dsp/convolution/conv9.png

Step 9

/images/dsp/convolution/conv10.png

Step 10

/images/dsp/convolution/conv11.png

Step 11

/images/dsp/convolution/conv12.png

Exercise