ch5figs

OFDM系统，子载波数目1024，前缀数目256，循环数目256，加入了高斯白噪声(OFDM system, the number of subcarriers 1024, the number prefix 256, the cycle number of 256, by adding a Gaussian white noise)

a simulink model for hybrid electrical vehicule

these m files contain the solution of some problems in the book "communication system" by Haykin

说明：  永磁同步电机的仿真模型，采用PWM控制方法实现控制(Simulation model of permanent magnet synchronous motor, controlled by PWM control method)

三种经典图像分割阈值选取方法——直方图双峰值，ostu，一维最大熵。简单程序，调用即可用(Three classic image segmentation threshold selection method- histogram peak ostu one-dimensional maximum entropy)

一本很好的matlab学习书籍，综合了很多的内容，英文版的，对英文又要求( Matlab learning good book, synthesized a lot of content, the English )

matlab去噪程序 应用于逆向中大量点云数据的处理(matlab denoising procedure applied to reverse a large number of point cloud data processing)

通过遗传算法计算下列函数的全局最优值 y(t)=sum(x(t,:).*x(t,:))(Global calculate the following functions by genetic algorithms optimal value y(t)=sum(x(t,:).*x(t,:)) )

几何布朗运动的Monte Carlo模拟以及美式期权定价(Geometric Brownian motion of the Monte Carlo simulation as well as the American option pricing)

RGB直方图，很直观的 大家可以下载 很简单(hist RGB)