C1

最小二乘法是一种数学优化技术。它通过最小化误差的平方和寻找数据的最佳函数匹配。利用最小二乘法可以简便地求得未知的数据，并使得这些求得的数据与实际数据之间误差的平方和为最小。最小二乘法还可用于曲线拟合。其他一些优化问题也可通过最小化能量或最大化熵用最小二乘法来表达。(Least squares method is a mathematical optimization techniques. It matches by squaring and finding data to minimize the error of the best functions. Least square method can easily be obtained unknown data, and so these squared error between the obtained data and the actual data and the minimum. The least squares method can be used for curve fitting. Some other optimization problems can be expressed by the least squares method by minimizing or maximizing entropy energy.)

5 bus power flow for power systems and analysis

通信系统基带传输系统中的窗函数法设计滤波器(Communication system baseband transmission system window function design filters)

this matlab code describes FFT calculation

Matlab数字信号处理与应用源代码 各种入门级的数字信号MATLAB仿真程序的源码 详细解释 (Digital signal processing and Matlab source code for the application of a variety of entry-level digital signal source MATLAB simulation program explained in detail)

新发表论文：New Local Segmentation Model for Images with Intensity Inhomogeneity，附源码，欢迎下载(New papers: New Local Segmentation. The Model for Images with of Intensity Inhomogeneity attached source are welcome to download)

改进单纯形法在matlab中的实现。通过该程序可以实现优化目标。(Improved simplex method is implemented in matlab.Through the program can realize the optimization goal. )

This is a code for 2X2 MIMO system using Alamouti code

说明：  用递推的极大似然法对系统辨识，对具有随机噪声的二阶系统的模型辨识(Using the recursive maximum likelihood method of system identification, random noise with the second-order system model identification)

基本matlaB题目解答仿真代码，包括图形处理，高等数学函数解答，动画演示(Answer basic questions matlaB simulation code, including graphics, advanced math functions to answer, animated)