Digital Secure-Communication Using Robust Hyper-Chaotic Systems

  title={Digital Secure-Communication Using Robust Hyper-Chaotic Systems},
  author={Shih-Liang Chen and Shu-Ming Chang and Wen-Wei Lin and TingTing Hwang},
  journal={I. J. Bifurcation and Chaos},
In this paper, we propose a robust hyper-chaotic system that is suitable for digital securecommunication. The system consists of many coupled robust logistic maps that form a hyper-chaotic system. It has a higher degree of complexity than traditional discrete-time securecommunication systems that use only a single map. Moreover, the system has a very large parameter space which grows along with system precision. Hence, attacking the system by the method of map reconstruction in current… CONTINUE READING


Publications referenced by this paper.
Showing 1-10 of 33 references

A synchronous CDMA system using discrete coupledchaotic sequence,

  • S. Hu, Y. Zou, J. Hu, L. Bao
  • IEEE Proc. Southeastcon ’96: Bringing Together…
  • 1996
Highly Influential
6 Excerpts

A survey of chaotic secure communication systems,

  • Y. Tao
  • Int. J. Comput. Cogn
  • 2004
1 Excerpt

Similar Papers

Loading similar papers…