QR-code-security

一种代码激励线性预测编码器，其特征在于：具有声道信息生成器、声音功率量化器、自适应码表(A code excited linear predictive coding device, characterized in that: a channel information generator, the sound power quantizer, adaptive code table)

很不容易找到的关于水果检测的国外博士论文，文中主要是检测苹果(Very easy to find on the fruit detection of foreign doctoral thesis, the paper is to test the main Apple)

pca 算法的matlab实现 与大家一起分享(PCA algorithm matlab to share with everyone)

说明：  DF程序，可以直接运行仿真，观察以及比较DF性能(DF program, you can directly run the simulation, observation, and performance compared DF)

中国大学生数学建模竞赛历年试题MATLAB程序(China Undergraduate Mathematical Contest in Modeling historical questions MATLAB program)

压缩感知中自适应匹配追踪算法SAMP,经测试可以正常使用。(Compressed sensing adaptive matching pursuit algorithm SAMP, the test can be used normally.)

主成分做排名的matlab代码，运用主成分分析计算教练排名得分的方法。( Principal component rankings do matlab code, using principal component analysis method to calculate the coach ranking score.)

这是根据”Dr. GUI and ATL” 的文章自己做的例子程序,主要是在原有接口上继承新的接口,这样在保留原接口的基础上可以扩展新的功能(This is based on "Dr.. GUI and ATL, "the article themselves examples of procedures, mainly in the original interface inheritance new interface, so that the preservation of the original interface can be extended on the basis of new functions)

简单的OFDM的均衡程序，采用的是ZF（迫零均衡），效果较好。(OFDM-equalization process simple, using the ZF (zero forcing equalizer) is better.)

用支持向量机（SVM）来进行分类，并在matlab实验平台上进行仿真实验(Support vector machine (SVM) for classification, and on the platform in matlab simulation experiment )