TITLE
	Bispectral analysis of turbulent plasma
	
AUTHOR
	Franko GREINER

ABSTRACT 
	The turbulent fluctuations of a simple  magnetized torus (SMT) are analyzed by both, 
	Cross-Correlation technique (CCF) and  Bispectral methods (BS). Whereas BS methods are 
	useful and efficient to prove three wave coupling, CCF is used to extract the dynamics 
	of coherent structures from turbulent fluctuations. By CCF analysis large curvature 
	driven mode like structures are found. This contribution focuses on the questions is, 
	if BS methods have the ability to give additional information about the structure dynamics.