Title :
Design and implementation of a switch Chen chaotic system
Author :
Wang Zhong-Lin ; Li Hong-Wei ; Chen Zeng-Qiang
Author_Institution :
Dept. of Phys. & Electron., Binzhou Univ., Binzhou, China
Abstract :
Complex signal of chaos is generated to use in secure communication. A new chaotic system is constructed by anticontrol of chaos based on Chen system, which is different from Chen system in the third nonlinear term. The system constructed in this paper combines with Chen system to form a switchable chaotic system. The switchable chaotic system can change its behavior automatism from one to another via a data selector. The system is implemented based on FPGA by EDA technology, It is discreted in DSP Builder. Experiment shows a good agree with simulation.
Keywords :
chaotic communication; field programmable gate arrays; telecommunication security; DSP builder; EDA technology; FPGA technology; data selector; secure communication; switch Chen chaotic system; third nonlinear term; Bifurcation; Chaotic communication; Electronic mail; Field programmable gate arrays; Physics; Switches; Choas; Circuit Experiment; EDA; FPGA; Switchable;
Conference_Titel :
Control Conference (CCC), 2011 30th Chinese
Conference_Location :
Yantai
Print_ISBN :
978-1-4577-0677-6
Electronic_ISBN :
1934-1768
