numericalanalysis

Variational Bayes by EmtiyazKhan

PID控制模块 由SIMULINK仿真建立 版本MATLAB7.0(PID control module from the SIMULINK simulation of the establishment version of MATLAB7.0)

实景图像复原处理，各种方法，效果都不错，还有解释说明(Live image restoration processing, a variety of methods, the effect is pretty good)

Contourlet变换的Matlab工具箱(Coutourlet Transformation Toolbox in Matlab platform)

当线性代数联立方程组的系数矩阵为三对角阵T时，可将T分解为主对角元素为1的下三角阵L和另一个右三角阵R的积。(Simultaneous linear algebraic equations when the coefficient matrix is tridiagonal matrix T, can break down the main diagonal elements of T 1 of the lower triangular matrix L and the other right-triangular matrix R of the product.)

Sparse in Time Program Compressive Sensing

matlab code for calculting and simulating the four bar linkage

Matlab中有很多根据多边形顶点计算多边形面积，对多边形涂色等函数，但是并没有对多边形顶点进行凸多边形排序问题，所以写了这个对可以构成凸多边形的顶点进行排序的算法。( 此子程序功能为逆时针排列多个可构成一个凸多边形的顶点 输入参数xv是这些顶点的横坐标集合 yv是这些坐标的纵坐标集合 返回的排列好的点的横坐标和纵坐标集合. 使用示例: [x y]=rangePolyponPoint([0 10 10 0],[0 10 0 10]) 输出结果为：x = [ 0 10 10 0], y = [ 0 0 10 10].)

非线性调频信号的产生，画出了群延迟与调频曲线图，并做了脉冲压缩处理，比较了加窗处理与不加窗处理的区别(Nlfm signal generation, draw the group delay and frequency curve, and the pulse compression processing, compared with windows and window processing difference )

这是关于LANDMARC的仿真算法，根据LANDMARC的原理而编写的MATLAB代码(This is about LANDMARC simulation algorithm, based on the principle of LANDMARC written MATLAB code)