doa_music

这是一个工具箱，希望有用处Simular_Aneal_tools(This is a toolbox useful Simular_Aneal_tools)

介绍了通信系统中各个通信模块的MATLAB实现(Introduction of the communication systems of various communication modules realize the MATLAB)

心电信号加入0.5Hz的基线漂移，通过0.5Hz高通滤波器，滤波后的波形与原波形的对比 ，滤波器特性曲线分析；信号加入50Hz工频漂移，通过50Hz陷波器，滤波后的波形与原波形的对比 ，滤波器特性曲线分析(ECG baseline drift by adding 0.5Hz, 0.5Hz through a high-pass filter, filtering of the waveform after the comparison with the original waveform, filter characteristic curve analysis adding 50Hz frequency signal drift, through the 50Hz notch filter, after filtering waveform compared with the original waveform, filter characteristic curve analysis)

三次差分编码 和一次LZW压缩matlab源码，绝对正确，而且压缩率很高，80 以上，要是有不懂的，可以咨询我。(This is a realisation of lzw compression.If you have some problems ,you can contact with me.)

光通信新技术的简介：光接收机和光检测机的详细讲解好描述。(optics fiber communications)

三种角点提取方法的matlab程序，用于摄像机标定。(three methods of corner extract based on matlab。)

AWGN信道和BSC信道的仿真程序，AWGN可调节信噪比，BSC可调节误码率(AWGN channel and the channel simulation program BSC, AWGN noise ratio can be adjusted, BSC bit error rate can be adjusted)

未调用MATLAB系统函数，自编函数实现小波变换(System did not call the MATLAB function, self-realization of wavelet transform function)

进行C均值分割,很好的程序哦，快下载吧，好好好好(use C ，itisvery good)

使用bp预测模型，通过matlab变成实现对现实生活进行应用于预测。(the real example for the bp model to forecast something)