Tl. Carroll et Ga. Johnson, SYNCHRONIZING BROAD-BAND CHAOTIC SYSTEMS TO NARROW-BAND SIGNALS, Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics, 57(2), 1998, pp. 1555-1558
We show that it is possible to take a signal from a chaotic drive syst
em, pass it through a bandpass filter, and still use it to synchronize
a chaotic response system. Narrow-band chaotic signals should be less
sensitive to channel distortion and noise, so filtering should be use
ful for chaotic communications schemes. [S1063-651X(98)05002-8].