demodulation

这是用matlab对segy数据进行处理，并提取道信息的程序，功能强大。(This is segy with matlab for data processing and information extraction procedures Road and powerful.)

K邻域模式识别方法 KNN算法不仅可以用于分类，还可以用于回归。通过找出一个样本的k个最近邻居，将这些邻居的属性的平均值赋给该样本，就可以得到该样本的属性。更有用的方法是将不同距离的邻居对该样本产生的影响给予不同的权值(weight)，如权值与距离成正比。(k-Nearest Neighbor algorithm )

三维子空间music 方位角定义为与x轴的夹角，俯仰角定义为与z轴之间的夹角,俯仰角在0—90度，方位角0-180. 分辨不相关的两个角成功概率/估计偏差与SNR 最后进行谱峰搜索(Dimensional subspace music is defined as the angle and azimuth angle, pitch angle is defined as the x-axis and z-axis between the pitch angle of 0-90 degrees in azimuth 0-180 distinguish two unrelated probability of success angle/estimation error and SNR Finally peak search)

By using these matlab codes one can simulate awgn in any system and cam add it to any signal for further analysis

说明：  基于matlabGUI的俄罗斯方块，可实现与一般俄罗斯方块相同的功能(Russian square based on matlab)

模糊步长LMS算法及其性能分析，希望有帮助(Fuzzy step-size LMS algorithm and its performance analysis)

两单元的受力分析，可以得到应力、应变等重要的参数信息(Mechanical analysis of the two units can be important parameters of the stress, strain, etc.)

strategy pattern example(An example for using a simple Strategy Pattern)

两个阈值的基于otsu的图像分割方法，使总方差达到最大(image segmentation using Otsu with two thresholds)

说明：  该算法为基于sugeno的倒立摆模糊控制 用MATlab开发，能够管直接运行(The algorithm for the Sugeno-based fuzzy control of inverted pendulum using Matlab development, be able to pipe directly to run)