get_fig2l

圆孔序列大小为15umX30nm，形成半周期的光栅，(Array of circular holes, about 15umX30nm, flanked by gratings, with half the periodicity of the hole array)

Cummulative distribution function codes for communication engineering students to understand the concept of statistical analysis.

matlab编程中常用的一些程序，如一维单尺度及多尺度小波分解与重构。(matlab programming of commonly used procedures, such as a single-scale and multi-dimensional scale wavelet decomposition and reconstruction.)

基于密度的聚类分析典型算法--DBSCAN(A Typical Density-Based Cluster Analysis Algorithms--DBSCAN)

A book on C programming

CCA代码，典型相关分析代码，可用于人脸识别分析(CCA code, canonical correlation analysis code can be used for multimedia)

基于CP的最大似然估计仿真图，两幅图，分别是符号定时偏差，以及频偏，从图中可以看出在符号定时估计最大处，相应的频偏估计值也是最接近的(CP-based maximum likelihood estimate simulation map, two maps, are a symbol timing offset, and frequency offset, it can be seen the figure in the symbol timing estimation is maximum, the corresponding value is also the closest frequency estimation)

基于matlab实现的椭圆拟合代码！包括经典的几种椭圆拟合方法！(The ellipse fitting based on matlab code! )

经验模态分解程序，把信号分解为固有模态函数(the program of emd)

Super-fast kmeans code in C++/matlab/python