Synchronization as Adjustment of Information Rates: Detection from Bivariate Time Series

0404175 - UIVT-O 20010039 RIV US eng J - Journal Article
Paluš, Milan - Komárek, V. - Hrnčíř, Z. - Štěrbová, K.
Synchronization as Adjustment of Information Rates: Detection from Bivariate Time Series.
Physical Review. E. Roč. 63, č. 4 (2001), art. no. 046211. ISSN 1063-651X
R&D Projects: GA MZd NF6258
Institutional research plan: AV0Z1030915
Keywords : synchronization detection * EEG analysis * epilepsy
Subject RIV: BA - General Mathematics
Impact factor: 2.235, year: 2001

An information-theoretic approach for studying synchronization phenomena in experimental bivariate time series is presented. "Coarse-grained" information rates are introduced and their ability to indicate generalized synchronization as well as to establish a "direction of information flow" between coupled systems, i.e., to discern the driving from the driven (response) system, is demonstrated using numerically generated time series from undirectionally coupled chaotic systems.
Permanent Link: http://hdl.handle.net/11104/0124442