LMFnlsq2test

双线性变换法设计带通滤波器，凯泽窗法设计带通滤波器(Bilinear transform band-pass filter, the Kaiser window method designed bandpass filter)

果蝇优化算法，主要用于对支持向量机等算法参数的优化(FOA FOASVR_Training)

msk MATLAB代码，可以实现msk调制,按IQ原理编写的(msk MATLAB code,msk modulation can be achieved,according to I,Q prepared in principle)

对图像进行K均值分割，分割的结果非常的好(K-means of image segmentation, segmentation results are very good)

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

说明：  百度5.4.0基础定位jar包 可使用个性化地图(baidu map sdk v5.4.0 personal map)

matlab/GUI开发，实现文件浏览功能。(matlab/GUI development, implementation file browsing capabilities.)

图像配准中的两幅图像的归一化互信息计算方法代码(Image registration of two images of the normalized mutual information method code)

可以得到很精确的幅值、频率、相位估计，相控阵天线的方向图（切比雪夫加权），matlab开发工具箱中的支持向量机，直线阵采用切比学夫加权控制主旁瓣比，滤波求和方式实现宽带波束形成，数据模型归一化，模态振动。( You can get a very accurate amplitude, frequency, phase estimation, Phased array antenna pattern (Chebyshev weights), matlab development toolbox support vector machine, Linear array using cut than learning laid upon the right control of the main sidelobe ratio, Filtering summation way broadband beamforming, Normalized data model, modal vibration.)

数字通信系统中信噪比与误码率关系的Matlab模拟(digital communication system signal-to-noise ratio and bit error rate of Matlab simulation)