3DFRFT

以Griewank函数为测试对象,应用PSO算法优化求解(Use Griewank function for test object, apply PSO algorithm as the optimal solution )

PSO算法，功能强大，可自行替换其中的数据(PSO algorithm, a powerful, free to replace the data)

说明：  这是一个基本的CDMA系统的调制与解调系统。包括随机信号的产生，调制还有相应的解调。(This is a basic CDMA coding and decoding system, it includes random signal generator and coding and decoding modules )

包括回归分析和概率统计，是信号处理的基础，小波包分析提取振动信号中的特征频率。( Including regression analysis and probability and statistics, Is the basis of the signal processing, Wavelet packet analysis to extract vibration signal characteristic frequency.)

说明：  MATLAB code for simulation of the downlink precoding of Mas

用MUSIC算法和改进的协方差算法实现的功率谱估计(MUSIC algorithm and the modified covariance algorithm of power spectrum estimation)

Harris 角点检测，简单初等代码，具体过程(harris corner detector)

matlab中的解压程序升级，可以解压更多的压缩格式，(matlab in the decompression program to upgrade, you can extract more compressed format,)

用于求解含有状态约束以及输入约束的预测控制问题(Constraint MPC)

使用模糊推理对锅炉故障进行检测，代码可运行(Using fuzzy inference boiler fault detection, code can be run)