Signal Dropout Reconstruction in Communicating with Chaos

Celso Grebogi, D. L. Valladares, C. Boccaletti, H. Mancini

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)


A chaotic system can be guided by tiny perturbations to follow a previously chosen path in phase space carrying a desired sequence of binary symbols. We discuss how to exploit redundancy and flexibility of the chaotic carriers to reconstruct possible signal dropouts incurred in the communication channel, even in the case in which the receiver has no information about the chaotic system on which the message is coded. A crucial issue is whether the natural evolution of the selected chaotic system displays prohibited sequences. We show how to optimize the message recovering process, and how this last one is strictly related to the natural properties of the chaotic sources.

Original languageEnglish
Pages (from-to)2621-2625
Number of pages4
JournalInternational Journal of Bifurcation and Chaos
Publication statusPublished - 2001




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