摘要
基于混沌保密通信原理,在单片机上采用细胞神经网络(CNN),实现了灰度图像的混沌保密通信。首先,把灰度图像数据嵌入到混沌信号当中,然后在接收端根据混沌同步原理解出图像数据。给出不同噪声参数和同步参数时的实验结果,并作简要讨论。
Based on theory of chaos secure communication, secure communication of gray image is implemented on MCU via cellular neural network. Firstly, data of gray image are embedded in chaos signal and then demodulated at receiver based on chaos synchronization. Experimental results for different parameters such as noise and synchronization arc discussed finally.
出处
《微型机与应用》
2009年第21期32-33,37,共3页
Microcomputer & Its Applications
基金
福建省自然科学基金(C0710036)
关键词
单片机
图像
混沌
保密通信
细胞神经网络
MCU
image
chaos
secure communication
cellular neural network（CNN）
