S. Ebisawa and S. Komatsu: Digital Communication Based on the Complexity of Chaotic LD-Transmitter/Receiver Array, Proc. WISICT 2004 (Cancun, Mexico, 2004), (2004) 434-439.

This paper describes a new scheme of digital chaotic communication using the array of LD-transmitter/receivers. By numerical analysis, we show that the message can be transmitted securely in the present scheme, even if the LD of a transmitter synchronizes with the LD of an wiretapper. In comparison with the Chaotic Masking scheme and Chaotic Modulation scheme, the superior security of our new scheme is confirmed, in terms of bit error rate.