Convolution Library for Arduino

Projects General Guidance
1

Hi,

Does anybody know of a good library that I could import to convolve two time domain signals? I've made a matched filter in matlab, but want to integrate it into some hardware.

Cheers,

Luke

2

The ARM DSP library provides convolution functions:

https://arm-software.github.io/CMSIS_5/DSP/html/group__Conv.html

Convolution example with this library:

https://arm-software.github.io/CMSIS_5/DSP/html/group__ConvolutionExample.html

This library can be uploaded on an Arduino DUE (select CORTEX M3).