Use MATLAB to build a AR model, and draw graphics comparison

802.16e，该程序主要是仿真了发端，包括加扰码，编码，调制，FFT逆变换等。(802.16e， the program mainly simulate the transimte)

基于matlab的纹理特征提取 基于灰度共生矩阵的纹理特征(Texture feature extraction based on matlab GLCM-based texture features)

nearestSPD works on any matrix, and it is reasonably fast. As a test, randn generates a matrix that is not symmetric nor is it at all positive definite in general.

说明：  基于matlab对不等式约束的内点惩罚函数，(Penalty function based on matlab point within inequality constraints,)

对任意一副灰度图像进行拉普拉斯金字塔分解。(For any gray-scale image of a Laplacian pyramid decomposition.)

说明：  利用matlab编写的16QAM编码程序，实用简单。希望对你们有帮助(16QAM prepared using matlab coding procedures, practical and simple. Want to help you )

matlab的光照补偿程序，可以运行，挺有用的(Matlab Illumination compensation program, you can run quite used)

PCM编码MATLAB实现，能够在MATLAB环境下实现PCM量化编码，编码效率高，编码易于实现，简单易懂(PCM coding MATLAB, the MATLAB environment to achieve PCM quantization coding, coding efficiency, coding is easy to implement, easy to understand)

periodogram is used to calculate the periods between the signals..Its efficiency is high compared to other techniques

SVG模型仿真；静止无功发生器模型仿真；(SVG model simulation; static var generator model simulation;)