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Titolo:
A backward time shift filter for nonlinear delayed-feedback systems
Autore:
Voss, HU;
Indirizzi:
Univ Freiburg, Fak Phys, D-79104 Freiburg, Germany Univ Freiburg Freiburg Germany D-79104 k Phys, D-79104 Freiburg, Germany
Titolo Testata:
PHYSICS LETTERS A
fascicolo: 3-4, volume: 279, anno: 2001,
pagine: 207 - 214
SICI:
0375-9601(20010129)279:3-4<207:ABTSFF>2.0.ZU;2-K
Fonte:
ISI
Lingua:
ENG
Soggetto:
COUPLED-OSCILLATOR SYSTEMS; PUPIL LIGHT REFLEX; NEURAL NETWORKS; SYNCHRONIZED MOTION; CHAOTIC BEHAVIOR; STABILITY THEORY; RECONSTRUCTION; COMMUNICATION; DYNAMICS; ANALOG;
Keywords:
delayed feedback; nonlinear filtering; signal transmission; chaos; causality;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Citazioni:
38
Recensione:
Indirizzi per estratti:
Indirizzo: Voss, HU Univ Freiburg, Fak Phys, Hermann Herder Str 3, D-79104 Freiburg, Germany Univ Freiburg Hermann Herder Str 3 Freiburg Germany D-79104 many
Citazione:
H.U. Voss, "A backward time shift filter for nonlinear delayed-feedback systems", PHYS LETT A, 279(3-4), 2001, pp. 207-214

Abstract

Using a simple nonlinear filter, it is possible to shift arbitrarily complex wave forms produced by systems with a delayed feedback backwards in time. Physically, this corresponds to a seemingly noncausal transmission of signals. Filter chains allow for signals travelling against the coupling direction of the chain. These apparent paradoxes are resolved and possible physical implications are discussed. (C) 2001 Elsevier Science B.V. All rights reserved.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 29/03/20 alle ore 15:15:04