@inproceedings{2c31974db4794325884a2c0da0da8abc,
title = "On the use of directed transfer function for nonlinear systems",
abstract = "In this paper we investigate the relevance of the directed transfer function (DTF) method to the detection of the direction of information flow between coupled chaotic systems. This particular class of nonlinear systems is of interest in many areas of science and engineering. DTF takes a linear multi-channel modeling approach. It is shown that in the case of coupled nonlinear systems the DTF analysis is sensitive to the sampling step size. A scheme is proposed for choosing the sampling step in order to improve the results of the DTP analysis for nonlinear systems.",
keywords = "AR modeling, Directed transfer function, Mathematical modeling, Mutual information, Nonlinear systems",
author = "Balaji Veeramani and Narayanan Krishnamurthi and Awadhesh Prasad and Andreas Spanias and Iasemidis, {L. D.}",
year = "2003",
language = "English (US)",
isbn = "0889863377",
series = "Proceedings of the IASTED International Conference on Modelling and Simulation",
pages = "270--274",
editor = "M.H. Hamza and M.H. Hamza",
booktitle = "Proceedings of the IASTED International Conference on Modelling and Simulation",
note = "Proceedings of the IASTED International Conference on Modelling and Simulation ; Conference date: 24-02-2003 Through 26-02-2003",
}