Authors
Scott Hayes, Celso Grebogi, Edward Ott
Publication date
1993/5/17
Journal
Physical review letters
Volume
70
Issue
20
Pages
3031
Publisher
American Physical Society
Description
The use of chaos to transmit information is described. Chaotic dynamical systems, such as electrical oscillators with very simple structures, naturally produce complex wave forms. We show that the symbolic dynamics of a chaotic oscillator can be made to follow a desired symbol sequence by using small perturbations, thus allowing us to encode a message in the wave form. We illustrate this using a simple numerical electrical oscillator model.
Total citations
Scholar articles
S Hayes, C Grebogi, E Ott - Physical review letters, 1993