https://doi.org/10.1140/epjst/e2008-00854-0
Time shifting chaotic signals using synchronization
U.S. Army RDECOM, AMSRD-AMR-WS-ST, Redstone Arsenal, AL, 35898, USA
Corresponding authors: jonathan.blakely@us.army.mil ned.corron@us.army.mil
In this paper we examine couplings that produce time-shifted synchronization. We find a surprising variety of time-shifted states can be attained without including an explicit time-delay term in the coupling. We characterize the observed synchronization by determining the dependence of the time shift and cross correlation between the drive and response oscillators on a tunable parameter. Our observations agree well with a recently introduced method for estimating the time shift and cross correlation using a transfer function.
© EDP Sciences, Springer-Verlag, 2008
