Multiplexing chaotic signals using synchronization

被引：75

作者：

Tsimring, LS ^{[1
]}

Sushchik, MM ^{[1
]}

机构：

[1] UNIV CALIF SAN DIEGO, DEPT PHYS, LA JOLLA, CA 92093 USA

来源：

PHYSICS LETTERS A | 1996年 / 213卷 / 3-4期

关键词：

chaotic synchronization; multiplexing; coupled maps; intermittency;

D O I：

10.1016/0375-9601(96)00118-1

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Chaotic synchronization usually involves two coupled chaotic systems, with either one driving the other, or both being mutually coupled. In this paper we address a problem of synchronizing more than one pair of chaotic systems using only one communication channel. We demonstrate the principal possibility of multiplexing chaotic signals using synchronization both for iterated maps and ordinary differential equations. Possible applications for communication purposes are discussed.

引用

页码：155 / 166

页数：12

共 21 条

[1]

Afraimovich V. S., 1986, Radiophysics and Quantum Electronics, V29, P795, DOI 10.1007/BF01034476

[2] SYNCHRONIZATION OF CHAOTIC SYSTEMS - THE EFFECTS OF ADDITIVE NOISE AND DRIFT IN THE DYNAMICS OF THE DRIVING [J].

BROWN, R ;

RULKOV, NF ;

TUFILLARO, NB .

PHYSICAL REVIEW E, 1994, 50 (06) :4488-4508

[3]

COOPER GR, 1986, MODERN COMMUNICATION

[4] CIRCUIT IMPLEMENTATION OF SYNCHRONIZED CHAOS WITH APPLICATIONS TO COMMUNICATIONS [J].

CUOMO, KM ;

OPPENHEIM, AV .

PHYSICAL REVIEW LETTERS, 1993, 71 (01) :65-68

[5] STABILITY THEORY OF SYNCHRONIZED MOTION IN COUPLED-OSCILLATOR SYSTEMS [J].

FUJISAKA, H ;

YAMADA, T .

PROGRESS OF THEORETICAL PHYSICS, 1983, 69 (01) :32-47

[6] COMMUNICATING WITH CHAOS [J].

HAYES, S ;

GREBOGI, C ;

OTT, E .

PHYSICAL REVIEW LETTERS, 1993, 70 (20) :3031-3034

[7] DESYNCHRONIZATION BY PERIODIC-ORBITS [J].

HEAGY, JF ;

CARROLL, TL ;

PECORA, LM .

PHYSICAL REVIEW E, 1995, 52 (02) :R1253-R1256

[8]

KOCAREV L, 1993, INT J BIFURCAT CHAOS, V3, P1619

[9]

Lancaster P, 1985, THEORY MATRICES

[10]

Oseledets V., 1968, Trans. Moscow Math. Soc, V19, P197

← 1 2 3 →