Moment-invariants-

说明：  无约束优化问题一维搜索的常用方法：黄金分割法（golden_section.m）、加步搜索法（plus_step_search.m）、牛顿法（newton.m）、抛物线法（parabola.m）(Unconstrained optimization problem of one-dimensional search of the commonly used methods: Golden Section (golden_section.m), plus step-by-step search method (plus_step_search.m), Newton (newton.m), parabola method (parabola.m))

最优阵列处理,阵列信号处理方面的程序,其中有许多子程序可用.(Optimal array processing, array signal processing procedures, many of which subroutines are available.)

建立分数阶的matlab的类，定义了这个类后，对象就可以用分数阶的传递函数定义出来，适合初学者(After establishing fractional matlab class defines this class, you can use the object transfer function defined Fractional out, suitable for beginners)

说明：  西安电子科技大学研究生课程软件无线电作业及代码(Software radio assignments and codes for postgraduate courses in Xi Dian University)

我自己写的关于二维混合高斯分布的EM算法(I wrote about the distribution of two-dimensional Gaussian mixture EM algorithm)

电力系统潮流计算程序（节点电压幅值和相角、线路注入的有功功率和无功功率、线路损耗）(power system flow)

matlab code for plot 2d gauss

It s a popular game of Flappy Bird. here is a app for Matlab to be used as progam.

Matlab中三相交-交变频器的仿真,利用SPWM调制实现开关管的动作(the simulantion model of three-phase ac-ac converter )

使用一篇论文提供的方程组和参数——分形仿射变换方法转换过来的MATLAB程序，画一片蕨叶。输入是起始坐标x0,y0和迭代次数——一般在几万次，十万次比较清晰。(Plotting the leaf with equations and parameters given by an essay. This method is fractal theory. The input is the location of starting points x0,y0 and the iteration times(100,000 times can produce a clear picture.))