pm2

简单但是很全的polar码，编码和译码matlab代码。(Simple but very wide polar code, coding and decoding matlab code.)

simulates a digital communication system with QPSK signal waveforms in Fig.7.7

gabor小波的matlab程序，基本包含了gabor小波的所有相关内容(gabor wavelet matlab program, the basic contains all the relevant content gabor wavelet)

粒子群优化算法源程序粒子群优化算法源程序粒子群优化算法源程序粒子群优化算法源程序(Source PSO PSO PSO source source source particle swarm optimization)

最近邻法 分类器 matlab编写(Nearest neighbor method of matlab source code classifier )

The implementation of 4th order Runge Kutta integrator in Matlab.

点目标成像程序，对于SAR成像初学者非常有用。包含多点目标成像（用RD算法），包含距离徙动矫正.(Point target imaging procedures, very useful for beginners SAR imaging. Include multi-point target imaging (with RD algorithm), including range migration correction.)

This m file contains the code mass spring system and its constants

bayes分类，matlab实现。可以实现数字的识别(matlab guiyi)

扩展卡尔曼滤波，适用于弱非线性高斯滤波.较为简单(Extended Kalman filter, suitable for weakly nonlinear Gaussian filter)