SYNCHRONIZATION OF CHAOS IN PHASE-LOCKED LOOPS

被引：25

作者：

ENDO, T ^{[1
]}

CHUA, LO ^{[1
]}

机构：

[1] UNIV CALIF BERKELEY,DEPT ELECT ENGN & COMP SCI,BERKELEY,CA 94720

来源：

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS | 1991年 / 38卷 / 12期

关键词：

D O I：

10.1109/31.108517

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 note presents the first experimental demonstration that two 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 completely 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 achieving secure communication through chaos.

引用

页码：1580 / 1588

页数：9

共 6 条

[1] SYNCHRONIZING CHAOTIC CIRCUITS [J].

CARROLL, TL ;

PECORA, LM .

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS, 1991, 38 (04) :453-456

[2] CHAOS FROM PHASE-LOCKED LOOPS [J].

ENDO, T ;

CHUA, LO .

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS, 1988, 35 (08) :987-1003

[3]

ENDO T, 1991, UCBERL M9159 MEM

[4]

ENDO T, 1989, IEEE T CIRCUITS SYST, V35, P255

[5]

ENDO Y, 1990, ENDOCRINOL JAPON, V37, P535

[6] SYNCHRONIZATION IN CHAOTIC SYSTEMS [J].

PECORA, LM ;

CARROLL, TL .

PHYSICAL REVIEW LETTERS, 1990, 64 (08) :821-824

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