CG_MNIST

To Calculate QOS and how it affects Security

Design of a Control in cascada

说明：  用matlab处理图像的入门函数。包括图像读取，图像叠加，增强等。(analysis image signal using matlab method )

为了克服用硬件电路实现混沌信号的困难，本文采用MATLAB/Simulink 软件对蔡氏电路进行仿真研究。实验结果 表明，蔡氏电路结构简单，具有极其丰富的动力学行为，提高了通信的安全(In order to overcome the chaotic signal with a hardware circuit difficulties, we use MATLAB/Simulink software simulation of Chua' s circuit. Experimental results show that the Chua' s circuit structure is simple, extremely rich in dynamics, to improve the security of communications)

这是vblast的仿真，这个仿真是通过ofdm技术做的，其中还有qpsk、16qam、bpsk的调用等(This is vblast simulation, the simulation is done by ofdm technology, in which there qpsk, 16qam, bpsk of calls, etc.)

改进aic准则ARIMA模型，通过调整误差来寻找p和q(ARIMA model)

hilbert-huang 变换的源码 蛮有用的(hilbert-huang transform source quite used)

基于PCA算法的matlab人脸识别代码及附注(Face Recognition.)

Source Code - Numerical Recipes In C Version 2.10.zip

This code is to find out the PSNR between two different image, which shows the quality of both images