multi-beam

DENOISING OF ECG SIGNAL HAVING BASE LINE DRIFT

lfda,局部线性判别式分析，可解决多模型数据分布问题(lfda)

实现了图象匹配的功能，是很不错的编程范例，希望大家会喜欢。(the images matching functions, is a very good example of the programming, I hope you will like.)

说明：  matlab符号数学工具箱，比较好哟，详细讲解了里面的命令指令(matlab symbolic math toolbox, the better yo explain in detail the commands inside command)

This model is very much useful in converting the normal three phase voltages to the corresponding alpha beta components

用于随机数据的数据预处理，没有解压密码，直接使用(random data for the data preprocessing, not extracting passwords used directly)

非常实用的小波包分解程序，以及实现对小波包分解频带求取频谱和能量谱(Very useful wavelet packet decomposition process, and the realization of the wavelet packet decomposition to obtain the spectrum and the energy spectrum band)

there are some codes aboutAdaptive equlalization in the telecommunication

我用的实现图像分水岭分割的代码！感觉还可以，要用的自己拿去改改(I use the watershed segmentation of image code!)

A code to solve a 2-D truss structure using FEM theorem (direct method). Each branch of the truss is considered as a 2-force member and the coordinates of the nodes in Cartesian system is needed. This code contains 3 functions: Truss_f, which is the main function to calculate stress, strain and force.M_properties22, which contains the mechanical properties of whole truss in a matrix P_condition22, which contains boundary condition and external forces in a matrix