Chaotic switching system using mixed-mode chaotic circuit

Kilic R., ALÇI M.

44th IEEE Midwest Symposium on Circuits and Systems (MWSCAS 2001), Drayton, Canada, 14 - 17 August 2001, pp.584-587 identifier identifier

  • Publication Type: Conference Paper / Full Text
  • Volume:
  • City: Drayton
  • Country: Canada
  • Page Numbers: pp.584-587
  • Istanbul Technical University Affiliated: No


We present a new chaotic switching system for transmission of digital signals via mixed-mode chaotic circuit which has both autonomous and nonautonomous chaotic dynamics via a switching method. In transmitter based on mixed-mode chaotic circuit, a digital information signal and its inverse signal control two switches whose complementary actions change the chaotic mode of transmitter. The receiver consists of two synchronous chaotic subsystems whose chaotic regimes are different mode. In this system, we used the idea of one-way coupling technique to observe chaos synchronization between the transmitter and the receiver. The static and dynamic performances of the system have been investigated and simulation results verify our approach.