An equation for generating chaos and its monolithic implementation

A. S. Elwakil; K. N. Salama; M. P. Kennedy

doi:10.1142/S0218127402006205

An equation for generating chaos and its monolithic implementation

A. S. Elwakil^*, K. N. Salama, M. P. Kennedy

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

42 Scopus citations

Abstract

We propose a simple continuous-time system for chaos generation based on a third-order abstract canonical mathematical model. Nonlinearity in this model is introduced by a bipolar switching constant, which reflects the behavior of a digital inverter. A simple area efficient implementation of the system in a 1.2 μ CMOS process is presented. Experimental results from a tested chip are shown.

Original language	English (US)
Pages (from-to)	2885-2895
Number of pages	11
Journal	International Journal of Bifurcation and Chaos in Applied Sciences and Engineering
Volume	12
Issue number	12
DOIs	https://doi.org/10.1142/S0218127402006205
State	Published - Dec 2002
Externally published	Yes

Keywords

CMOS circuits
Chaotic oscillators
Chua's circuit
Double-scroll

ASJC Scopus subject areas

Modeling and Simulation
Engineering (miscellaneous)
General
Applied Mathematics

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10.1142/S0218127402006205

Cite this

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AU - Salama, K. N.

AU - Kennedy, M. P.

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AB - We propose a simple continuous-time system for chaos generation based on a third-order abstract canonical mathematical model. Nonlinearity in this model is introduced by a bipolar switching constant, which reflects the behavior of a digital inverter. A simple area efficient implementation of the system in a 1.2 μ CMOS process is presented. Experimental results from a tested chip are shown.

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KW - Chaotic oscillators

KW - Chua's circuit

KW - Double-scroll

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An equation for generating chaos and its monolithic implementation

Abstract

Keywords

ASJC Scopus subject areas

Access to Document

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