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matlab用hough变换检测圆的程序，经过检测可以运行良好(matlab using hough transform circle detection procedure, after testing can run a good)

rayleigh信道仿真，一种简单的实现方法，具有一定的参考价值(Rayleigh channel simulation, a simple way to realize, with some reference value)

full ofdm matlab system

algorithm trading code

matlab计算曲率，包括主曲率，高斯曲率和平均曲率的计算方法，测试可用。(matlab computing curvature calculation methods including principal curvatures, Gaussian curvature and mean curvature of the test are available.)

自己编写的一种快速均值漂移聚类算法。数据需要自己下载，里面有main函数,改成自己的数据就可以运行。主要思路是先用近邻规则粗分类，在运行均值漂移。(fast mean shif clustering algorithm.)

这个文件夹里是matlab求三对角矩阵的特征值的一个例子。(This folder is a tridiagonal matrix matlab find the eigenvalues of an example.)

digital modulation schemes..OOK,BPSK and FSK

说明：  遗传算法，粒子群算法，蚁群算法，人工鱼群算法，BP神经网络，支持向量机等算法案例分析及源码(Genetic algorithm, particle swarm optimization, ant colony algorithm, artificial fish swarm algorithm, BP neural network, support vector machine and other algorithm case analysis and source code)

Interactive smoothing for your own data, with sliders to control derivative order, smooth width, and scale expansion.