TY  - JOUR
A1  - Srinivasan, K.
A1  - Senthilkumar, D. V.
A1  - Mohamed, I. Raja
A1  - Murali, K.
A1  - Lakshmanan, M.
A1  - Kurths, Jürgen
T1  - Anticipating, complete and lag synchronizations in RC phase-shift network based coupled Chua's circuits without delay
JF  - Chaos : an interdisciplinary journal of nonlinear science
N2  - We construct a new RC phase shift network based Chua's circuit, which exhibits a period-doubling bifurcation route to chaos. Using coupled versions of such a phase-shift network based Chua's oscillators, we describe a new method for achieving complete synchronization (CS), approximate lag synchronization (LS), and approximate anticipating synchronization (AS) without delay or parameter mismatch. Employing the Pecora and Carroll approach, chaos synchronization is achieved in coupled chaotic oscillators, where the drive system variables control the response system. As a result, AS or LS or CS is demonstrated without using a variable delay line both experimentally and numerically.
Y1  - 2012
U6  - https://doi.org/10.1063/1.4711375
SN  - 1054-1500
VL  - 22
IS  - 2
PB  - American Institute of Physics
CY  - Melville
ER  - 
TY  - JOUR
A1  - Meinecke, Frank C.
A1  - Ziehe, Andreas
A1  - Kurths, Jürgen
A1  - Müller, Klaus-Robert
T1  - Measuring phase synchronization of superimposed signals
N2  - Phase synchronization is an important phenomenon that occurs in a wide variety of complex oscillatory processes. Measuring phase synchronization can therefore help to gain fundamental insight into nature. In this Letter we point out that synchronization analysis techniques can detect spurious synchronization, if they are fed with a superposition of signals such as in electroencephalography or magnetoencephalography data. We show how techniques from blind source separation can help to nevertheless measure the true synchronization and avoid such pitfalls
Y1  - 2005
SN  - 0031-9007
ER  -