Foxholes

有三个是谱估计的方法和一个误差分析曲面作图最后是分析对比TLS和LS的性能(Three is the spectral analysis method and an error analysis and comparison of surface mapping and finally the performance of TLS and LS)

说明：  天牛须搜索算法优化bp神经网络的代码，天牛须是一个新提出的算法，有助于研究者研究学习(The search algorithm of Taurus whisker optimizes the code of BP neural network. Taurus whisker is a new algorithm, which is helpful for researchers to study)

This MATLAB Code will help to determine the watermark and its extraction properties like PSNR

Feedback control system design and analysis（书pdf，源码，ctrllab工具箱）(Feedback control system design and analysis (book pdf, source, ctrllab Toolbox))

matlab编写的m函数文件，输入为两个点得经纬度坐标，输出为A点相对于B点得方位角。(matlab write a function of m file, enter the latitude and longitude coordinates for two points was the output of A point relative to point B have azimuth.)

用动态图显示极化电磁波的状态。将电磁波的极化表示从琼斯矢量，变换为斯托克斯矢量。适用于学习极化雷达的初学者入门。(Aprogram to show polarimetric wave using stactic or dynamic figures.A program to change the polarimetry representation Jones vector to Stokes vector. For the beginer who learn polarimetric radar.)

说明：  本人自己编写预测算法源程序 DMC 与各位共享(I write your own predictive algorithm to share with you the source DMC)

water marking of an image.you can use the code.please try to run the code

preprocessing ECG signal with matlab

这是一个用二维小波分析进行信号消噪处理的典型实例。(This is a two-dimensional wavelet analysis Signal Denoising typical examples.)