MATLAB_tianxian

generate simple random fractals recursively

捕鱼问题源代码，解决捕鱼问题，建立微分方程进行求解(Fishing in the source code to resolve fishing issues, the establishment of differential equations to solve)

求一元二次方程ax2 +bx+c=0的根(Find a quadratic equation ax2+ bx+ c = 0 root)

该程序主要是比较对信号分别进行希尔伯特变换HT和广义希尔伯特变换GHT所得到瞬时相位的比较，结果证明GHT较HT对信号有较好抗噪特性，同时瞬时相位也可以用来重构信号，但主要起了指示的作用。(We can get instantaneous phase of the signal by HT or GHT，and the results prove that GHT has better noiseproof feature,namely robustness than HT.In the meantime,we could restruct signal using the information of instantaneous phase,but it mainly has good directives roles.)

secdond version pf DSPview code on matlab

在matlab环境下，实现流行乐最炫名族风的演奏(Best racial fashion playing in the Matlab environment)

MinkowskiMethod算法 ,有较好的参考价值，小波包分析提取振动信号中的特征频率。( MinkowskiMethod algorithm, There are good reference value, Wavelet packet analysis to extract vibration signal characteristic frequency.)

本程序用于绘制三维图形，可以对地面激光点云数据进行三维建模。(The procedure used to draw three-dimensional graphics, you can on the ground laser point cloud data for three-dimensional modeling.)

说明：  matlab时域分析法中GUI 设计响应(matlab GUI time-domain analysis of the design response)

Problem of plane-wave reflection by and transmission through an inhomogeneous dielectric slab. Solution through the finite element solution (FEM) and comparing it with the exact solution and plot the results.