analysis_limited

一个简单的文本匀齐排版程序源代码，基于WIN32控制台的(A simple text smoothing Qi typesetting program source code, based on WIN32 console)

MATLAB环境下基于OFDM系统的前导序列中短训练序列的误差估计仿真程序(the offset of the long training secquence of preamble)

里查得森(Richardson)法解偏微分方程的程序。解的是定步长的抛物型偏微分方程： du/dx - a * d2u/dx2 = 0 在程序中可以更改 a 的值以实现不同系数的解。由于它是一种显式格式，解的结果不稳定 在Matlab7下面运行发现竟然有一些值达到十的几十次方,这是算法本身决定的。不是程序有错误(Richard Anderson (Richardson) Solving partial differential equations procedures. Solution is scheduled to step parabolic partial differential equation: du/dx- a* d2u/dx2 = 0 in the procedure can be changed in order to realize the value of a different coefficient of the solution. Because it is an explicit format, the result of instability in the solution of the following Matlab7 running even found some value reached ten dozens of parties, this is the decision algorithm itself. Not a procedural error)

蓝牙通信系统仿真设计和代码，分为四部分： 信号传输部分，信号接收部分，谱分析显示部分，误码分析部分(Bluetooth communication system simulation design and code, divided into four parts: part of the signal transmission, signal receiving part, spectral analysis shows that part of the error analysis section)

nonlinear system identification using neural networks on matlab

matlab实现的增量式pid参数控制算法， 可以在matlab 7 6.5 下编译通过(matlab realize incremental pid parameter control algorithm, can be compiled under matlab 7 6.5 through)

说明：  自动控制系统中滑膜变结构控制matlab仿真程序(Automatic Control System of Variable Structure Control of synovial matlab simulation program)

精通MATLAB6.5（张志涌，精简版）一书作为刚接触matlab的实用书籍。(the e-book ,master MATLAB 6.5 author zhangzhiyong,is a useful helper for those who just start to learn MATLAB.)

用MATLBA实现聚类，简单好用，适合初学者(Clustering in with MATLBA, easy to use, suitable for beginners)

里面包含了matlab的可以实现计算节点导纳矩阵的代码 可以作为电力系统分析实验的代码(Which contains the matlab can compute node admittance matrix of the code can be used as experimental code for power system analysis)