A new hyperchaotic system and its circuit implementation

Guoyuan Qi, Michaël Antonie van Wyk, Barend Jacobus van Wyk and Guanrong Chen

Chaos, Solitons & Fractals, 2009, vol. 40, issue 5, 2544-2549

Abstract: A new hyperchaotic system which has two large positive Lyapunov exponents is presented and physically implemented. Spectral analysis shows that the system in the hyperchaotic mode has an extremely broad frequency bandwidth of high magnitudes, verifying its unusual random nature and indicating its great potential for some relevant engineering applications such as secure communications.

Date: 2009
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Citations: View citations in EconPapers (4)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:chsofr:v:40:y:2009:i:5:p:2544-2549

DOI: 10.1016/j.chaos.2007.10.053

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