PSDestimation

2dpca函数代码 通过调用运行 (2dpca function code by calling the run)

说明：  此程序是OCCAM2D反演程序，可用于大地电磁法中进行二维反演。(This program is occam2d inversion program, which can be used for two-dimensional inversion in magnetotelluric method.)

pattern recognition , simple to find the pattren in input image

matlab高编程书籍，实用性强，属于提高类书籍(High matlab programming books, practical)

UVM例子，自己写的平台，需要的同学可以参照进行修改，也可以对应UVM1.1源码分析书籍查看(UVM demo made by myself，anyone want to learn UVM can use it as a refrence doc)

不同SVD(全局、局部）处理声音、图像、地质信号，里面有一些自己编写的函数，有的地方不太完美(different SVD（global and local) in voice，figure，Geology processing)

判断序列是否为混沌序列的kolmogorov熵值和李雅普诺夫指数计算(Determine whether a sequence is the Kolmogorov entropy of chaotic sequence and calculation of Lyapunov exponent)

comsol仿真平面电磁波在自由空间传播入射一个角度 在无限电介质。该模型计算的反射和 透射系数，并比较结果到菲涅耳方程。(A plane electromagnetic wave propagating through free space is incident at an angle upon an infinite dielectric medium. This model computes the reflection and transmission coefficients and compares the results to the Fresnel equations.)

Krnel wiener filter (algorithm in matlab)

仿真包含有4个散射点的目标的转台ISAR成像(simulate ISAR imaging of target including four scatters)