Connectionists: Announcement of Tutorial at CNS 2022 in Melbourne

[Axel Hutt]

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CNS 2022 in Melbourne, Australia 
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Tutorial on Saturday, July 16, 1:30pm AEST on 
"Spectral Analysis of Neural Signals" 



The spectral analysis of observed neural activity is essential 

in a large part of experimental research. To apply successfully 

the meanwhile large number and different types of spectral 

analysis techniques, it is important to understand in detail 

fundamental aspects of spectral analysis methods. 

The tutorial is targeted at experimentalists at all levels and 

will just touch theoretical details. It will be a hands-on tutorial 

based on practical problems. As an additional support, Python 

source code scripts will be provided for several analysis problems 

discussed in the tutorial. These scripts permit the participant to 

implement herself/himself different techniques discussed and 

support further understanding. 


Content: 
** Fundamentals in sampling theory, Fourier theory and related 
artifact (aliasing, spectral leakage) 
** Linear filters and spectral power in stationary signals 
** Spectral power in non-stationary signals: windowed Fourier transform 
and time-frequency spectral analysis. 
** The concept of analytical signal: Hilbert Transform, phase 
synchronization, Empirical Mode Decomposition 





More information at https://www.cnsorg.org/cns-2022-tutorials#T7 







--------------------------------- 
Axel Hutt 
Directeur de Recherche 
Equipe MIMESIS 
INRIA Nancy Grand Est 
Bâtiment IHU 
1, Place de l'Hopital 
67000 Strasbourg, France 
https://mimesis.inria.fr/speaker/axel-hutt/ 
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