RS

数字锁相环，这里有个例子，可以借鉴看看，用simulink搭建的(dpll)

In this simulink model , QPSK modulation and demodulation is simulated .A square root raised cosine pulse shaped signal is modulated and given as input to the demodulator.The received signal is demodulated and given to the detector where it is matched filtered and down-sampled .The effects of symbol timing offset can be seen by varying the phase of down-sampling operation.The signal transmitted is recovered at the detector output.

图像处理边沿检测，基于matlab的开发(image edge deal by matlab)

reading pixel values of image in bits

the code of eigenface

说明：  C语言实现遗传算法源程序,是参考某博士编的书上的源程序修改得来的(ga)

DTMF decoder用matlab实现的DTMF解码的算法(DTMF decoder)

扩频调制仿真实验。用matlab2008b进行进行验证，直接打开即可(Spread spectrum modulation experiment simulation)

这里是信号包络提取matlab 程序，相信对解决此类问题的同仁有很大帮助(Here is the signal envelope extraction matlab program, I believe it will help people who want to solve such problems a lot.)

Matlab 时频分析技术及其应用Matlab 时频分析技术及其应用Matlab 时频分析技术及其应用(Matlab 时频分析技术及其应用)