SYNCHRONIZING CHAOS FROM ELECTRONIC PHASE-LOCKED LOOPS

被引：203

作者：

Endo, Tetsuro ^{[1
]}

Chua, Leon O. ^{[2
]}

机构：

[1] Natl Def Acad, Dept Elect Engn, 1-10-20 Hashirimizu, Yokosuka, Kanagawa 239, Japan

[2] Univ Calif Berkeley, Dept Elect Engn & Comp Sci, Berkeley, CA 94720 USA

来源：

INTERNATIONAL JOURNAL OF BIFURCATION AND CHAOS | 1991年 / 1卷 / 03期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1142/S0218127491000518

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

This note presents the first experimental demonstration that two similar phase-locked loops driven by a common chaotic signal derived from a master phase-locked loop can be synchronized under some suitably chosen but robust range of system parameters. Experimental observations are qualitatively consistent with both computer simulations, and with the recent synchronization criterion due to Pecora and Carrol. The robustness of this synchronization scheme suggests the intriguing possibility of using chaos as the scrambling codes for spread spectrum communications.

引用

页码：701 / 710

页数：10

共 14 条

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