Experiment 2 : Convolution


This was the first experiment we performed in the DSP lab. First, we got ourselves accustomed to the DSP Board, learnt how it is better than microcontrollers for signal processing. The software to be used was CCS. We then created our project. The next task was to run a code. We used the convolution code as our initial codes and observed the results.
Convolution is basically combining two signals to form a third signal. There are two types of convolution, linear and circular. In case of linear convolution, the size of the output is equal to L+M-1, where L and M are the lengths of the two input signals respectively. In Circular convolution, the size of the output is equal to the size of the largest input signal. 

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  1. Luke Shawn Thomas24 April 2019 at 23:27

    Suprisingly hopefully learned and actually understood some stuff from this article.

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