Numerical-

Welch功率谱密度是用改进的平均周期图法来求取随机信号的功率谱密度估计值。Welch法采用信号重叠分段、加窗函数和FFT算法等计算一个信号序列的自功率谱估计(PSD如上例中的下半部分的求法)和两个信号序列的互功率谱估计（CSD）。MATLAB信号处理工具箱函数提供了专门的函数PSD和CSD自动实现Welch法估计，而不需要自己编程。(method of power spectral density plot )

加窗傅立叶变换源程序，开发环境为matlab(STFT code using matlab)

a pa10 robot with 6 dof that have his own way

使用matlab进行EGM96数据进行地球重力场的拟合，可以得到地球上任一点的重力异常，高程异常，垂线偏差等。(application of data of EGM96 to get anormality of gravitation and height and other indexes)

matlab中关于卡尔曼滤波的一些常用子函数及工具(One kinds of the Kalman filter can estimate the position of the ball.)

webserver-ssl library This is part of revision 226 of the Stellaris SSL Web Server.

This is the complete information of the use of the image processing toolbox in matlab

这个是图像常用说明关于matlab命令详细的介绍(This is the image used on the matlab command description in detail)

Matlab 语言及其在有限元编程中的应用(Matlab programming language and its application in the application of finite element)

说明：  GSM系统卷积码和交织编码在突发信道和AWGN信道误码特性(GSM system convolutional code and interleaved coded in the emergency channel and AWGN channel BER performance)