gxgs

语音识别中几个常用例程： 语音信号高频提升、短时能量检测、过零率计算、LPCC系数计算、基于短时能量和过零率的语音信号端点检测。(voice recogniton)

说明：  Matlab voice vehicle code can connected with external device

基于matlab程序的rls算法及其学习曲线(Based on the the matlab program' s rls algorithm and its learning curve)

分别用BP神经网络和RBF神经网络实现近红外光谱的汽油辛烷值预测，两种方法用相对误差以及决定系数进行性能评价，最后绘制图仿真曲线。有较为详细的注释，并有仿真数据(Respectively with BP neural network and RBF neural network Near Infrared Spectroscopy Gasoline Octane prediction, two methods relative error and the coefficient of determination for performance uation, the final sketch simulation curve. There are more detailed comments, and a simulation data)

m- file with median filter in Matlab. Two solve in one script.

虚拟技术－－－－－－VM WARE 实验课程(------ VM virtual technology experiment WARE)

十分好的函数，编程调用来产生具有循环平稳特性的信号的三维循环谱图。(Very good function, programming calls to generate signals with cyclostationary properties of three-dimensional loop spectrum.)

这个程序是仿真加和不加golay编码的bpsk系统的ber及理论的ber，并在一个框图中分别给出对应的ber曲线.(This process is simulation plus and without Golay coded BPSK system theory ber and ber, and were given a diagram of the corresponding curve ber.)

说明：  LDPC码的编译码算法的实现与仿真，以及平均误码率的分析。(LDPC code decoding algorithm implementation and simulation, and the average bit error rate analysis.)

基于样本和主轴核函数的相似度的动态聚类算法程序(based on samples and nuclear spindle function of the similarity dynamic clustering algorithm procedures)