EM-algorithm

小波去噪的分解与重构示例，里面附带数据文件(Wavelet Denoising sample decomposition and reconstruction, which attached to data files)

本人自己编写的，觉得很不错的，是关于化工数据处理方面BP程序，推荐给大家使用。(I write my own, feel very good, is about BP chemical data processing program, recommend to everyone to use.)

利用射线追踪法实现地震波场层析成像.在石油行业中,此过程是地震资料应用的一个重要步骤(The use of ray tracing method to achieve seismic wavefield tomography. In the oil industry, this process is the application of seismic data as an important step)

matlab与VPI联合仿真，光功率计的设计实现程序(matlab vpi power meter)

介绍Probability Generation Function的参考书，有用的数学工具。 研究随机过程，排队论的同学可以参考(Probability Generation Function useful mathematical tool. Stochastic processes, queuing theory)

直接序列扩频（Direct Sequence Spread Spectrum）工作方式，简称直扩方式（DS方式）。就是用高速率的扩频序列在发射端扩展信号的频谱，而在接收端用相同的扩频码序列进行解扩，把展开的扩频信号还原成原来的信号。(irect Sequence Spread Spectrum (Direct Sequence Spread Spectrum), hereinafter referred to as Direct expansion mode (DS). Is a high rate of spread spectrum sequence extension in signal spectrum, and at the receiving end with the same spread spectrum code sequence for expansion, the expansion of the spread spectrum signal back into the original signal. )

This code finds the solution to a system of simultaneous linear equation using Gauss_Seidel Method.

The matlab code is used to take the videos and extract all the frames from the video.

1节点固定为平衡节点，其他节点为pq节点，程序可以计算网络损耗，支路功率，输电效率，平衡节点功率，潮流分布。(One node is fixed at a balanced node, other node to node pq, the program can calculate the network loss, the slip power, the transmission efficiency of node power balance, the trend of the distribution.)

stator-flux oriented control of an induction motor under simulink