Phys. Rev. E 71, 037204 (2005) [4 pages]Nearest neighbor embedding with different time delaysReceived 11 November 2004; published 29 March 2005 A nearest neighbor based selection of time delays for phase space reconstruction is proposed and compared to the standard use of time delayed mutual information. The possibility of using different time delays for consecutive dimensions is considered. A case study of numerically generated solutions of the Lorenz system is used for illustration. The effect of contamination with various levels of additive Gaussian white noise is discussed. © 2005 The American Physical Society URL:
http://link.aps.org/doi/10.1103/PhysRevE.71.037204
DOI:
10.1103/PhysRevE.71.037204
PACS:
05.45.Tp, 05.40.Ca
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