Projection

和积算法应用在ISI信道检测上，首先进行调制，然后利用和积算法进行检测译码，最后看误码率(SP algorithm on the ISI channel detection, first of all be modulated, and integrated algorithm is then used for testing decoding, finally the bit error rate)

计算机仿真程序例子，包含多个基本程序，可帮助我们更好的学习matlab(examples of computer simulation program, includes a number of basic procedures that will help us to better learning Matlab)

The morphology operation to read the image and convert the rgb2gray, and convert in to the binaring the input image.Adding the binary noise to the image next the input image to make text in white and background in black. Next do the two operation dilation and erosion.

MIMO channel model and capacity

直接4bit替换法的图像伪装技术以及对第四bit考察的matlab代码，其中需要两幅大小一样的图像(Direct 4bit image replacement method camouflage technologies, as well as inspection of the fourth bit of matlab code, one of two required size images)

pid design by pso algorithm

信号与系统基础知识包括连续信号与模型、离散信号与模型；常用信号变换包括Z变换、(Basic knowledge of signals and systems, including continuous signal with the model, discrete signals and model common signal transform including Z transform,)

MATLAB与C_C++混合编程 张亮 王继阳(MATLAB&C_C++ program Zhangliang wangjiyang)

交互式层次分析法源程序,输入判断矩阵即可进行可信度判断(Interactive hierarchy analysis method source code, enter the matrix can be credibility judgment)

说明：  R语言地理统计及空间分析的函数包，可以做空间插值，相关分析等。(Function package R language geostatistical and spatial analysis, spatial interpolation, correlation analysis can be done.)