[scilab-Users] wigner-ville transfrom for time-frequency analysis

[Charles Warner]

You might be Interested in the old "Signal Processing in Scilab", available
here <http://www.eeng.dcu.ie/~ee317/Matlab_Clones/signal.pdf>.

Charlie

On Tue, May 15, 2012 at 7:42 AM, Serge Steer <Serge.Steer at inria.fr> wrote:

> You may found a lot of  time-frequency algorithme for Scilab in the Time
> Frequency toolbox that is available as an atoms module.
>
> Serge Steer
>
> Le 15/05/2012 14:02, anthony_daclin a écrit :
>
>  Hi,
>>
>> Just a short note to ask:
>>
>> What it the best time-frequency tool available in Scilab?
>>
>> As far as I know, the best one are probably : wigner ( for Wigner-Ville
>> transfrom) and mapsound.
>>
>> I also wonder what type of transform is used in mapsound ?
>>
>> What type of wigner transform is used in Scilab?
>>
>> And also if someone have some examples of Wigner-Ville utilisation.
>>
>> I try to use Wigner-Ville, it works quite well, but when I change the
>> parameters my curve disappear beacause I do not use it correctly.
>>
>> Thank you for the interest on my topic.
>> Regards,
>>
>> Anthony
>>
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