fenggai

做的一个关于水网解算的小程序，用的是把非线性方程转化为线性方程的思想去解决的，(Does a solver on the water network of small procedures, using the nonlinear equations into linear equations to solve ideological and)

This m-file is written in MATLAB. It instroduces a simple method to create a PID controller

GPS的pn码捕获matlab仿真程序，通过序列相关实现捕获功能(GPS-pn code acquisition matlab simulation program, through the serial correlation realize capture)

典型相关分析程序，经过调试程序可以直接运行。(Canonical correlation analysis program, can run through the debugger.)

维纳滤波语音增强算法:语音增强算法的维纳滤波器，通过scalart 1996提出的实现。使用一个决策指导的方法跟踪的先验信噪比。请注意，该信号的第一0.25sec用于模型的噪声，即，它是假定的演讲之后，0.25sec开始(Wiener Filter for Noisy Speech Enhancement, implemented as proposed by Scalart 1996. Uses a decision directed method to track the a priori SNR. Note that the first 0.25sec of the signal is used to model the noise, that is, it is assumed that speech starts after that 0.25sec)

SOFT STARTER MODEL FOR THE MATLAB

matlab实现的综合评价的熵权法,这是一种客观赋权方法们可以与其他的综合评价方法结合使用(The Entropy method of the comprehensive evaluation )

自编MATLAB,里面包括：31点滚降，4psk程序，new眼图，等等(Self MATLAB, which includes: 31 point roll, 4psk procedures, new eye, and so on)

说明：  书名是《Matlab工具箱应用指南——信息工程篇》，对于信息类的matlab仿真比较有用。(Title is &quot Matlab Toolbox application guide- Information Engineering articles&quot matlab simulation for the information more useful class.)

circular shifting property of dft in one dimension