Low-voltage chaotic oscillator with an approximate cubic nonlinearity

A. M. Eltawil; A. S. Elwakil

Low-voltage chaotic oscillator with an approximate cubic nonlinearity

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

Abstract

A compact eight-transistor grounded nonlinear resistor possessing cubic-like current-voltage characteristics and optimized for low-voltage operation (±1.5 V) is designed in a 2 μ CMOS process. The resistor is then incorporated into the well-known Chua's circuit and tuned to develop the double-scroll chaotic attractor. The inherent nonlinear behaviours of a single-ended differential pair and simple current mirrors are used to shape the resistor characteristics.

Original language	English (US)
Journal	AEU-Archiv fur Elektronik und Ubertragungstechnik
Volume	53
Issue number	3
State	Published - Jan 1 1999
Externally published	Yes

Bibliographical note

Generated from Scopus record by KAUST IRTS on 2019-11-20

Cite this

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abstract = "A compact eight-transistor grounded nonlinear resistor possessing cubic-like current-voltage characteristics and optimized for low-voltage operation (±1.5 V) is designed in a 2 μ CMOS process. The resistor is then incorporated into the well-known Chua's circuit and tuned to develop the double-scroll chaotic attractor. The inherent nonlinear behaviours of a single-ended differential pair and simple current mirrors are used to shape the resistor characteristics.",

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AB - A compact eight-transistor grounded nonlinear resistor possessing cubic-like current-voltage characteristics and optimized for low-voltage operation (±1.5 V) is designed in a 2 μ CMOS process. The resistor is then incorporated into the well-known Chua's circuit and tuned to develop the double-scroll chaotic attractor. The inherent nonlinear behaviours of a single-ended differential pair and simple current mirrors are used to shape the resistor characteristics.

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Low-voltage chaotic oscillator with an approximate cubic nonlinearity

Abstract

Bibliographical note

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