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Author Grassi, G. ♦ Miller, D.A.
Source IEEE Xplore Digital Library
Content type Text
Publisher Institute of Electrical and Electronics Engineers, Inc. (IEEE)
File Format PDF
Copyright Year ©1992
Language English
Subject Domain (in DDC) Natural sciences & mathematics ♦ Physics ♦ Electricity & electronics
Subject Keyword Chaotic communication ♦ Hardware ♦ Oscillators ♦ Equations ♦ Numerical simulation ♦ Electronic circuits ♦ Communication systems ♦ Communication system control ♦ Signal design ♦ Cryptography
Abstract Research in the synchronization of dynamical systems has been mainly focused on chaotic rather than hyperchaotic systems and on continuous-time rather than discrete-time systems. Numerical simulations dominate these studies and results typically lack experimental data. This brief fills these gaps by 1) presenting a technique for the exact (dead-beat) synchronization of hyperchaotic discrete-time systems; and 2) describing an electronic implementation of this technique for the generalized Henon map. The synchronization strategy is based on the observer concept and enables a wide class of hyperchaotic discrete-time systems to be synchronized via a scalar signal. An electronic implementation provides verification of the theoretical results and confirms the feasibility of realizing this approach in hardware.
Description Author affiliation :: Dipt. di Ingegneria dell'Innovazione, Lecce Univ., Italy
ISSN 10577122
Education Level UG and PG
Learning Resource Type Article
Publisher Date 2002-03-01
Publisher Place U.S.A.
Rights Holder Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Volume Number 49
Issue Number 3
Size (in Bytes) 316.71 kB
Page Count 6
Starting Page 373
Ending Page 378

Source: IEEE Xplore Digital Library