Počet záznamů: 1
Direction of Coupling from Phases of Interacting Oscillators: An Information-Theoretic Approach
- 1.0404806 - UIVT-O 20030181 RIV US eng J - Článek v odborném periodiku
Paluš, Milan - Stefanovska, A.
Direction of Coupling from Phases of Interacting Oscillators: An Information-Theoretic Approach.
Physical Review. E. Roč. 67, č. 5 (2003), s. 055201. ISSN 1063-651X
Grant CEP: GA ČR GA205/00/1055; GA MZd NF6258
Grant ostatní: CZ-SI MŠk(XX) cooperation project 14-2003-04
Výzkumný záměr: AV0Z1030915
Klíčová slova: coupled systems * causality * information theory * cardiorespiratory system
Kód oboru RIV: BA - Obecná matematika
Impakt faktor: 2.202, rok: 2003
A directionality index based on conditional mutual information is proposed for application to the instantaneous phases of weakly coupled oscillators. Its abilities to distinguish unidirectional from bidirectional coupling, as well as to reveal and quantify asymmetry in bidirectional coupling, are demonstrated using numerical examples of quasiperiodic, chaotic, and noisy oscillators, as well as real human cardiorespiratory data.
Trvalý link: http://hdl.handle.net/11104/0125039
Název souboru Staženo Velikost Komentář Verze Přístup 0404806.pdf 0 361 KB Autorský preprint povolen
Počet záznamů: 1