logistics

说明：  一个基于pca算法的简单的人脸识别系统，可以参考~(Pca-based algorithm for a simple face recognition system, can refer to ~)

说明：  i m engineer in telecom field can i download matlab codes

适合初学小波变换的同学，小程序演示了怎样显示小波各级各频段(show the frequency of wavelet)

计算地震波的震中距和走时的的子程序，非常好用的子程序(Subroutine to calculate seismic epicentral distance and travel time, and very easy to use subroutines)

本程序为[MATLAB语言常用算法程序集].(龚纯).清晰版书中求解非线性方程组的一种方法：不定点迭代法(This program is [MATLAB language commonly used algorithm for assembly] (Gong pure) clear version of the book method for solving nonlinear equations: fixed point iteration method)

用matlabe对于sobel算子，进行模式实现，能取得明显的边缘检测效果！(Matlabe for using sobel operator, to carry out mode, can achieve a clear effect of edge detection!)

This technique doesn t involve sorting of probabilities as in Shannon-Fano coding. The following formula is used to calculate F (x) which in turn generates the code F (x) = F(x) + p(x) / 2, where F(x) is cummulative sum of probabilities p(x). It can be further understood with the following C code

卡尔曼滤波非线性识别,土木工程 健康监测，损伤识别，(karman，civil engineering identification,health of structure monitor)

雷达系统仿真分析,实现MTI，MTD脉压等各项操作(simulation of radar system)

MATLAB2009a的教程。使用方法，技巧，新功能等，应有尽有。(MATLAB2009a of course. The use of methods, techniques, new features are now available.)