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Re: [Tftb-help] pls help
From: |
Francois Auger |
Subject: |
Re: [Tftb-help] pls help |
Date: |
Mon, 10 Apr 2006 21:56:44 +0200 |
hi,
there is no integration method, we just use a fast fourier transform.
best regards,
At 14:52 09/04/2006, jocelyn lu wrote:
Hi,
I start to work in time-frquency area and go through some of
time-frequency toolbox Matlab functions, and found all the tfrxxx
functions are sloved in an flaxible way.
Is there anybody could explain which mathmatical linear algebra
method is used when you implement the integration equaltion,such as
tfrstft,tfrspwv? I'm confused in how to choose the tau range in
different tfr equation.
Looking forward to hearing from you soon.
Thanks,
Jocelyn
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PS: Ce courrier electronique est envoye intentionnellement sans accents.
francois auger,
http://perso.wanadoo.fr/francois.auger
chef du departement Merures Physiques de l'IUT de Saint Nazaire
http://www.univ-nantes.fr/iutsn/mp
IREENA, BRTT, bureau 272
http://www.polytech.univ-nantes.fr/ireena