Design considerations for integrated continuous-time chaotic oscillators

被引：22

作者：

Delgado-Restituto, M ^{[1
]}

Rodriguez-Vazquez, A ^{[1
]}

机构：

[1] Inst Microelect Sevilla, CNM, Seville 41012, Spain

来源：

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS | 1998年 / 45卷 / 04期

关键词：

analog and mixed analog/digital circuits; nonlinear circuit design;

D O I：

10.1109/81.669072

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper presents an optimization procedure to choose the chaotic state equation which is best suited for implementation using Gm-C integrated circuit techniques. The paper also presents an analysis of the most significant hardware nonidealities of Gm-C circuits on the chaotic operation-the basis to design robust integrated circuits with reproducible and easily controllable behavior. The techniques in the paper are illustrated through a circuit fabricated in 2.4-mu m double-poly technology.

引用

页码：481 / 495

页数：15

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