Synchronizations and secure communication applications of a third degree Malasoma system with chaotic flow

Abstract

Chaos-based secure communication systems are alternative of standard spread-spectrum systems that enable spreading the spectrum of the information signals and encrypting information signals with simple and inexpensive chaotic circuitry. In secure communication area, like Lorenz, Chua, Rossler, Duffing etc., classical systems are widely used. Malasoma chaotic system is topologically simple but their dynamical behaviors are very rich and its synchronization and secure communication applications has not seen in literature. This paper aims for introducing a new chaotic system which is able to use as alternative to classical chaotic systems into secure communication fields. Mentioned novel model is also supported with electronic circuit model simulations that aim for being a synchronization circuit model using P-C method as chaotic masking communication circuit model. Modelling, synchronization and secure communication applications of Malasoma are realized respectively in MATLAB-Simulink environment. Retrieved results show that this novel chaotic system is able to use in secure communication fields. (C) 2016 Elsevier GmbH. All rights reserved.