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维纳滤波器是基于最小平方的最优滤波器，有广泛的使用，用于改变信号，提高分辨率(Wiener filter is based on the least squares optimal filter, widely used for the signal changes to improve the resolution)

小波包分析提取振动信号中的特征频率，鲁棒性好，性能优越，已经调试成功.内含m文件，可直接运行。( Wavelet packet analysis to extract vibration signal characteristic frequency, Robustness, superior performance, Has been successful debugging. M contains files can be directly run.)

matlab绘图命令，新手必读，上路有用，大家共同交流，共同提高(matlab drawing commands, the novice must-read, on the road useful, common communication, co-improved)

这是一个无线通信中最常应用的直接序列扩频的程序(direct spread spectrum)

阵列信号处理中: 仿真圆形阵列天线的用法,对比了传统方法和MUSIC方法的性能(Array Signal Processing: Simulation of circular array antenna usage, compared to the traditional methods and the performance of MUSIC method)

this is used for pv array grid connected system

基于matlab的数字频带通信系统仿真，实现对采样信号的均匀量化(To achieve uniformity of the sampling signal quantification)

说明：  非线性整数规划问题，基于遗传算法的matlab程序(Nonlinear integer programming problems, based on genetic algorithm matlab program)

matlab编写相机标定程序，里面有影像数据和实际坐标数据，加入了畸变参数，实现了高精度标定。(Matlab camera calibration program with image data and the actual coordinate data, and joined the distortion parameters, realized the high precision calibration.)

灰色预测程序，采用GM(1,1)模型建立(Grey prediction program)