A chaotic secure communication scheme based on observer

作者：Xing Yuan Wang; Ming Jun Wang^*

来源：Communications in Nonlinear Science & Numerical Simulation, 2009, 14(4): 1502-1508.

DOI：10.1016/j.cnsns.2008.01.012

• Observer
• Secure communication
• Parameter identification
• Parameter modulation

Based on parameter modulation theory, an observer is presented to identify the unknown parameter of Liu chaotic system, then the useful information modulated in the parameter can be recovered successfully. Numerical simulations show the effectiveness of our method.

• 出版日期2009-4
• 单位大连理工大学