A New Type of Cascading Synchronization for Halo-Chaos and Its Potential for Communication Applications

Chin. Phys. Lett.

2004, Vol. 21

Issue (8): 1429-1432 DOI:

Original Articles

A New Type of Cascading Synchronization for Halo-Chaos and Its Potential for Communication Applications

FANG Jin-Qing¹;YU Xing-Huo ²

¹China Institute of Atomic Energy, PO Box 275-81, Beijing 102413 ²Royal Melbourne Institute of Technology, Melbourne, Australia

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FANG Jin-Qing, YU Xing-Huo 2004 Chin. Phys. Lett. 21 1429-1432

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Abstract Study of beam halo-chaos has become a key issue of concern for many future important applications. Control of halo-chaos has been researched intensively. This is the first time that the synchronization of beam halo-chaos has been realized in this field so far. Two nonlinear feedback control methods are proposed for the cascading synchronizing halo-chaos in coupled lattices of a periodic focusing channel. The simulation results show that the methods are effective. The realization of the synchronization of beam halo-chaos is significant not only for halo-chaos control itself but also for halo-chaos-based secure communication which may become an innovative technique.

Keywords: 05.45.+b

Published: 01 August 2004

PACS:

05.45.+b

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https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y2004/V21/I8/01429

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