Synchronization for three chaotic systems with different structures and its application in secure communication
- Resource Type
- Conference
- Authors
- Peng, Peng; Li, Suoping; An, Xinlei; Wang, Fan; Dou, Zufang; Xu, Qianyu
- Source
- 2019 IEEE 3rd Advanced Information Management, Communicates, Electronic and Automation Control Conference (IMCEC) Advanced Information Management, Communicates, Electronic and Automation Control Conference (IMCEC), 2019 IEEE 3rd. :1485-1489 Oct, 2019
- Subject
- Computing and Processing
Engineering Profession
Robotics and Control Systems
chaos synchronization
different order chaotic systems
secure communication
chaos encryption
- Language
Based on the Lyapunov stability theory, a novel adaptive synchronization method is proposed for three chaotic systems with different orders. Then the proposed method is applied to secure communication. This paper designs a novel multistage chaotic synchronized secure communication system in which the encrypted information signal is transmitted to the receiver after two chaotic masking, and then recovered at the synchronized receiver. Numerical results show the success in transmitting a continuous signal and a discrete signal through three synchronized systems.