A CHAOTIC SWITCHED-CAPACITOR CIRCUIT FOR 1/F NOISE GENERATION

被引：19

作者：

DELGADORESTITUTO, M

RODRIGUEZVASQUEZ, A

ESPEJO, S

HUERTAS, JL

机构：

[1] Department of Analog Design, Centro Nacional de Microelectronica, 41012, Sevilla

来源：

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-FUNDAMENTAL THEORY AND APPLICATIONS | 1992年 / 39卷 / 04期

关键词：

IC oscillators; nonlinear microelectronics; switched-capacitor circuits;

D O I：

10.1109/81.129465

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：

A switched-capacitor circuit is reported for the generation of 1/f(Y) noise. The circuit is described by a chaotic first-order piece-wise-linear discrete map which yields a hopping transition between regions of chaotic motions and hence produces I/f(Y) noise. Experimental results from a parasitics-insensitive prototype are included demonstrating the circuit performance.

引用

收藏

页码：325 / 328

页数：4

相关论文

共 10 条

[1] HOPPING MECHANISM GENERATING 1/F NOISE IN NON-LINEAR SYSTEMS [J].

ARECCHI, FT ;

LISI, F .

PHYSICAL REVIEW LETTERS, 1982, 49 (02) :94-98

[2] GENERATING RANDOMNESS FROM CHAOS AND CONSTRUCTING CHAOS WITH DESIRED RANDOMNESS [J].

CHUA, LO ;

YAO, Y ;

YANG, Q .

INTERNATIONAL JOURNAL OF CIRCUIT THEORY AND APPLICATIONS, 1990, 18 (03) :215-240

[3] A 1/F-GAMMA-POWER SPECTRUM NOISE SEQUENCE GENERATOR [J].

CORSINI, G ;

SALETTI, R .

IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 1988, 37 (04) :615-619

[4]

Devaney R.L., 1986, INTRO CHAOTIC DYNAMI

[5] ELECTRICAL CIRCUITS WITH CHAOTIC BEHAVIOR [J].

HASLER, MJ .

PROCEEDINGS OF THE IEEE, 1987, 75 (08) :1009-1021

[6] 1/F NOISE [J].

KESHNER, MS .

PROCEEDINGS OF THE IEEE, 1982, 70 (03) :212-218

[7] GENERATION OF NOISE BY ELECTRONIC ITERATION OF THE LOGISTIC MAP [J].

MCGONIGAL, GC ;

ELMASRY, MI .

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS, 1987, 34 (08) :981-983

[8] COLORED NOISE GENERATION THROUGH DETERMINISTIC CHAOS [J].

MURCH, AR ;

BATES, RHT .

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS, 1990, 37 (05) :608-613

[9] CHAOS FROM SWITCHED-CAPACITOR CIRCUITS - DISCRETE MAPS [J].

RODRIGUEZVAZQUEZ, A ;

HUERTAS, JL ;

RUEDA, A ;

PEREZVERDU, B ;

CHUA, LO .

PROCEEDINGS OF THE IEEE, 1987, 75 (08) :1090-1106

[10] CHAOS VIA A PIECEWISE-LINEAR SWITCHED-CAPACITOR CIRCUIT [J].

RODRIGUEZVAZQUEZ, A ;

RUEDA, A ;

PEREZVERDU, B ;

HUERTAS, JL .

ELECTRONICS LETTERS, 1987, 23 (12) :662-663