Thread Subject: How to define convolution kernel ?

Hi,

Suppose that I have a system whose convolution kernel I'd like to identify.

I can generate a known signal and submit it to the system. Then I can measure the output of the system which is noisy.

How do I handle the noise and still manage to find the convolution kernel ?

Thanks,

Chen

"Chen Sagiv" <chensagivron@gmail.com> wrote in message <glqf6e$mtk$1@fred.mathworks.com>...
> Hi,
>
> Suppose that I have a system whose convolution kernel I'd like to identify.
>
> I can generate a known signal and submit it to the system. Then I can measure the output of the system which is noisy.
>
> How do I handle the noise and still manage to find the convolution kernel ?
>
> Thanks,
>
> Chen

I just discovered the system identification toolbox. It looks as a good solution.
Any experience with that ?

Thanks,

Chen