Creating-Discrete-Time-Models

基本的粒子群优化算法程序，用Matlab实现，非常简单。(pso code)

Fisher program 图片处理程序，报告搜索Fisher (Fisher program image processing procedures, reports Search Fisher)

frequency estimation using pisarenko harmonic decomposition PHD

改进的子空间匹配追踪算法，对原子的筛选做了进一步的改进(Improved subspace matching pursuit algorithm, screening atoms make further improvement)

说明：  利用MATLAB计算两张图像的信息熵及其互信息.(calculate the entropy of information calculate the mutual information of two information.)

在matlab中用于计算经验正交函数分析(matlab eof)

根据逆透视变换原理从交通图像中提取交通参数，可以根据图像的像素坐标计算实际路面的距离，计算车辆的位移，速度等参数(Extract traffic parameters from the traffic image according to the principle of inverse perspective transformation, the actual road distance can be calculated according to the coordinates of the image pixels, the calculation of the displacement of the vehicle speed and other parameters)

本程序是原始粒子群算法，对一个简单函数的优化，可用来与其他算法功能进行比较。(This procedure is the original particle swarm optimization, a simple function of the optimization function can be used to compare with other algorithms.)

OFDM,用于OFDM编程，采用MATLAB，可以学习OFDM调制，用与802。11A，802.16.AC。(OFDM for OFDM programming using MATLAB, we can learn from OFDM modulation, using the 802. 11 A, 802.16.AC.)

说明：  雷达信号处理 chirpZ变化代码 初学者可以参考一下(Radar signal processing chirpZ change code for beginners to refer to)