Chaotic Secure Communication of Color Image based on MCU
You Rong-yi · Communications technology · 2009
Image encryption is widely used in information security, and plays an important role in the security of wireless communication and internet. Based on theory of chaotic secure communication, Secure communication of color image is implemented on MCU via CNN(Cellular Neural Network). Firstly, the data of color image is imbedded in chaotic signal, and then is demodulated at receiver according to chaotic synchronization. Experiment results for different parameters, such as noise and synchronization, are given and discussed finally.