A New Way to Secue Communication via Chaotic Syncronization

Yin Yuanzhao

Volume 23 Issue 4

Apr. 2001

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Yin Yuanzhao . A New Way to Secue Communication via Chaotic Syncronization[J]. Journal of Electronics & Information Technology, 2001, 23(4): 408-412.

Citation:

Yin Yuanzhao . A New Way to Secue Communication via Chaotic Syncronization[J]. Journal of Electronics & Information Technology, 2001, 23(4): 408-412.

Yin Yuanzhao . A New Way to Secue Communication via Chaotic Syncronization[J]. Journal of Electronics & Information Technology, 2001, 23(4): 408-412.

Citation:

Yin Yuanzhao . A New Way to Secue Communication via Chaotic Syncronization[J]. Journal of Electronics & Information Technology, 2001, 23(4): 408-412.

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A New Way to Secue Communication via Chaotic Syncronization

Yin Yuanzhao

Received Date: 1999-05-21
Rev Recd Date: 1999-10-13
Publish Date: 2001-04-19

Abstract

Abstract

This paper puts foward a novel way to achieve chaotic synchronization. Take the modified Chua s circuit as example, the numerical simulation shows this way is very successful. The message signal can be as large as the chaotic carrier signal, so the signal-to-noise ratio can be very high even when only one signal is transmitted. The synchronization is excellent and the retrieved signal is virtually perfect.

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References(1)

References

L.J. Kocarev, et al., Experimental demonstration of secure communications via chaotic synchronization, Int. J. Bifurcation and Chaos, 1992, 2(3), 709-713.[2]U. Parlitz, et al., Transmission of digital signals by chaotic synchronization, Int. J. Bifurcation and Chaos, 1992, 2(4), 973-977.[3]Y.Z. Yin, Synchronization of chaos in a modified Chuas circuit using continuous control, Int. J. Bifurcation and Chaos, 1996, 6(11), 2101-2117.[4]Y.Z. Yin, Experimental demonstration of chaotic synchronization in the modified Chuas circuits, Int. J. Birurcation and Chaos, 1997, 7(6), 1401-1410.

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