Synchronization of chaotic systems and transmission of information

被引：122

作者：

Hasler, M ^{[1
]}

机构：

[1] Swiss Fed Inst Technol, Dept Elect Engn, CH-1015 Lausanne, Switzerland

来源：

INTERNATIONAL JOURNAL OF BIFURCATION AND CHAOS | 1998年 / 8卷 / 04期

关键词：

D O I：

10.1142/S0218127498000450

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

An overview over the methods currently under investigation for the transmission of information hidden in a chaotic signal is given. First, the notion of synchronization is discussed, then the coupling of two systems to achieve synchronization is presented and then four methods to mix the information signal with a chaotic carrier are described. Finally, the problem to send several information bearing chaotic signals through the same communication channel is posed as a challenge.

引用

页码：647 / 659

页数：13

共 21 条

[1]

BELSKY YL, 1993, RADIOTEKH ELEKTRON+, V38, P1310

[2]

Chen G., 1993, Journal of Circuits, Systems and Computers, V3, P139, DOI 10.1142/S0218126693000113

[3] CHAOS SHIFT KEYING - MODULATION AND DEMODULATION OF A CHAOTIC CARRIER USING SELF-SYNCHRONIZING CHUA CIRCUITS [J].

DEDIEU, H ;

KENNEDY, MP ;

HASLER, M .

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-ANALOG AND DIGITAL SIGNAL PROCESSING, 1993, 40 (10) :634-642

[4]

FELDMANN U, IN PRESS INT J CIRCU

[5] SPREAD SPECTRUM COMMUNICATION THROUGH MODULATION OF CHAOS [J].

Halle, K. Sean ;

Wu, Chai Wah ;

Itoh, Makoto ;

Chua, Leon O. .

INTERNATIONAL JOURNAL OF BIFURCATION AND CHAOS, 1993, 3 (02) :469-477

[6] ENGINEERING CHAOS FOR ENCRYPTION AND BROAD-BAND COMMUNICATION [J].

HASLER, M .

PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 1995, 353 (1701) :115-126

[7]

HASLER M, 1994, CIRCUITS SYSTEMS TUT, P314

[8]

Hasler M, 1993, P INT S NONL THEOR A, P87

[9]

HASLER M, 1995, MICROSYSTEMS TECHNOL

[10]

HASLER M, 1994, NONLINEAR DYNAMICS E, P244

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