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说明：  对于初学者学习matlab很有帮助，尤其在图像处理方面更是很好的啊。(For beginners learn matlab &reg helpful, especially in the image processing is very good.)

说明：  shtXX 实际应用样例，有详细中文说明，已经调试验证过(shtXX the practical application of the sample, a detailed explanation in Chinese, has been verified debugging)

说明：  this is simple signal processing matlab code

my chAT APPLICATION NEW WAY TO CHAT

几个BOC 信号的分析例程，全球卫星导航系统将普遍采用BOC调制信号作为扩频测距信号，BOC信号自相关函数呈现多个相关峰，传统扩频接收机所用的延迟锁定环（DLL）无法对该信号正确地进行码相位的(Several BOC signal analysis routines, the global satellite navigation system will be widely used BOC modulation signal as a spread spectrum ranging signal, BOC signal auto-correlation function shows a number of correlation peak, the traditional spread-spectrum receiver using delay locked loop (DLL) the signal can not be correctly code phase)

matlab 实现PCA算法，可以输出识别率，有详细注释，值得一用(Face Recognition Using PCA algorithm procedure, with annotations, 88 recognition rate )

用历史日成交量去预测今日成交量的统计分析~~~~~~~~~~~~~~~~~~~~~~~~~~~~~(statistic of history turnover volume)

说明：  TCP/AQM router design

天线方向图的波达方向，用于描述回波的方向图1，可以用于初学者学习使用(the antenna dir)

说明：  MATLAB的CDMA仿真(MATLAB simulation of CDMA)