test_low_scales

连续hopfield的构建，包括一个程序文件，从一个简单例子出发，很容易理解(Continuous hopfield construction, including a program file, starting from a simple example, it is easy to understand)

LCMV波束形成，线性约束最小方差，两个信号，一个期望信号，一个干扰信号。(LCMV beamformer, LCMV, two signals, a desired signal, an interference signal.)

基于anti-winp的模糊PID控制，将模糊控制用于解决饱和非线性系统的winduo问题。(Based on anti-winp fuzzy PID control, fuzzy control is used to solve the saturation problem of nonlinear systems windup.)

matlab开发，在Vs2010里配置matlab调用环境(matlab developer)

考虑自平衡能力的并网型微电网容量多目标优化配置 适用于解决新能源并网发电(Considering the self balancing capacity of grid connected microgrid capacity multi objective optimal allocation is suitable to solve the new energy grid connected power generation)

convolutional coding matlab仿真代码，仅供参考(convolutional coding matlab simulation code, for reference only)

基于 DCT(离散余弦变换 )域的信息隐藏算法是目前应用最广的变换域算法 ,此类算法的最大不足是嵌信息量小。通过分析 DCT域隐藏算法隐藏容量少的原因 ,提出了一种大容量的 DCT域信息隐藏算法。算法首先对载体图像进行频谱均匀化处理 ,然后对图像进行全局 DCT变换 ,并将隐藏信息嵌入到载体图像的低频 DCT系数上 ,信息嵌入采用分段量化的方法实现 ,提取隐藏信息时不需要原始载体图像。实验结果表明 ,该算法的嵌入容量大 ,不可感知性好。(Based on DCT (discrete cosine transform) domain information hiding algorithm is the most widely used transform domain algorithms, the largest of these algorithms is the lack of a small amount of information embedded. Hiding Algorithm for DCT domain by analyzing the hidden reasons for the low capacity, a large capacity of information hiding algorithm for DCT domain. Firstly, the spectrum of the carrier image homogenization, and then the image is a global DCT transformation, and hidden information embedded into the image of the low-frequency DCT coefficients, the information embedded in the methods used to achieve sub-quantization, extract hidden information without the original Vector image. Experimental results show that the algorithm embedding capacity, can not be perceived good.)

function [g, badg] = numgrad(fcn,x,varargin)

此程序是matlab中有关平滑去噪中常用的小波包的程序，简单使用，其中的注释详细，对每个变量的注释都很清楚(Sen)

本程序主要针对数据处理中相关矩阵的计算进行编写！(This program is mainly for calculating the correlation matrix be written)