tool-image--preprocess

在VC++ 6.0环境下调用Matlab引擎进行混合编程，该程序源码展示了Matlab引擎接口的实现。(In VC++ 6.0 environment, call Matlab engine hybrid programming, the program source code shows the Matlab engine interface.)

说明：  关于MUSIC算法的源代码。很好用的(MUSIC algorithm on the source code. Good used)

play wave files matlab,very useful

说明：  使用Matlab对图片进行操作时，大量的单张图片不利于操作，此时需要将图片转化为.mat格式，.mat方便我们对数据的处理，使我们更加高效的利用数据。文章中的代码是以PIE数据集作为转换的原始数据，每张图片的名称是连续的数字，相同类别的图片张数相等且名称连续。(When using MATLAB to operate pictures, a large number of single pictures are not conducive to operation. At this time, we need to convert pictures into. mat format. mat is convenient for us to process data, so that we can use data more efficiently. The code in this article is PIE data set as the original data for conversion. The name of each picture is a continuous number. The number of pictures of the same category is equal and the name is continuous.)

卷积码实现卷积码的软硬判决，不同约束长度的对比。(Convolutional codes soft judgment)

Rossler混沌系统加入控制器后，在控制器作用下在有限时间内仍然达到了镇定(Rossler chaotic system to join the controller after the controller under a limited period of time still to reach a calm)

多主用户网络CR中动态频谱接入策略,使最小用户接入策略最大化。(Multi-user network CR main dynamic spectrum access strategy to maximize the minimum user access policies.)

LDPC Discription Decoder

差分脉冲编码调制（DPCM）的matlab模块仿真，实现抽样，量化，预测，编码并解码。(Differential pulse code modulation (DPCM) of matlab modules simulation, realize sampling, quantification, forecasting, encoding and decoding.)

人体脑信号波形检测与分析，，包含自相关，功率谱分析的方法 (Detection and analysis of the human brain signal waveform contains autocorrelation, power spectrum analysis method)