EXTRACTING INFORMATION MASKED BY CHAOS AND CONTAMINATED WITH NOISE - SOME CONSIDERATIONS ON THE SECURITY OF COMMUNICATION APPROACHES USING CHAOS

摘要

We show that the binary information masked by low dimensional chaos with the encoding method proposed by Parlitz and Ergezinger [Phys. Lett. A 188 (1994) 146] can be extracted with very simple methods, even though the channel noise level is rather high, The security of communication approaches using chaotic dynamics is generally discussed. (C) 1997 Published by Elsevier Science B.V. [References: 11]