PSK

Phase unwrapping methods

data ware housing concepts

《精通MATLAB GUI设计（第2版）》的源程序(MATLAB GUI)

基于matlab程序的卫星图像道路信息提取技术的研究，结合模式识别、图像处理、边缘检测(Based on satellite images to extract road matlab program information technology research, combined with pattern recognition, image processing, edge detection)

queues and stacks implementation

是梳状滤波器，简单整系数的50Hz工频梳状滤波器，吉布斯振荡非常小。(The comb filter simple integer coefficients 50Hz frequency comb filter, Gibbs oscillations very small.)

说明：  采用matlab编程求信号的hurst指数........(hurst parameter using matlab..........)

使用matlab画的半对数坐标纸（两种图纸）(Use matlab painting semi-logarithmic coordinate paper (two drawings))

图像频谱分析MATLAB程序，适合于所有需要的波形(Image spectrum analysis MATLAB program)

elasticsearch-river-mongodb 源码,主要讲述elasticsearch 和 mongodb 同步索引实现。可以实现自己编译。(Elasticsearch-river-mongodb source code, including elasticsearch and mongodb synchronization index. Can be compiled.)