The chaotizer-dechaotizer-channel

In this brief we present a communication channel containing a chaotizer that transforms the input message into a chaotic signal and a dechaotizer that transforms this chaotic signal back into exactly the original input. Chaotizer and dechaotizer are inverse systems to one another. First, we show a simple example using the nonlinear RL-diode chaos circuit. Then we describe the general structure of such systems and show that the drive-response concept of Pecora and Carroll (1993) is relevant to our systems as well as to other known chaos communication techniques. Finally, some experimental results are given.