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modulation M-PSK for test physical layer

需要混沌程序源码的快下，很经典，研学网友提供，包含小数据量法 求指数 wolf法 互信息量法 混沌预测总程序等等 (source of quick, classic and study Netizen offer included small amount of data Method index wolf Mutual Information Act law chaotic procedures Forecast)

讲述PCM及13折线A率编码与解码的概念，随机给出一个语音信号，并用A率13折线的方法matlab编程对其编码与译码 (About the concept of PCM and 13 line-rate encoding and decoding A randomly given a voice signal and a line with a rate of 13 A method of encoding and decoding matlab programming for its)

自己写的利用形态滤波方法去ECG基线漂移，附MIT-BIH心电数据库（受上传文件大小所限，只包含第124号数据供程序验证）(Written by myself, ECG baseline drift is removed by morphological filtering method, with MIT-BIH ECG database (limited by the size of uploaded files, only data No. 124 is included for program verification))

说明：  BP神经网络分类，用于分类语音片段。来源于matlab43个案列教程(BP Neural Network Classification)

m-pskmodulation and de modulation

说明：  基于MATLAB的模糊神经网络开发程序，相信对大家有一定的作用。(MATLAB-based fuzzy neural network development process, I believe we have a certain role.)

说明：  EMD程序包，处理信号的时频分析算法，包含希尔伯特变化程序。(EMD procedure)

两种s变换反变换形式及一个简单的test程序，已自行测试过(two kinds of inverse s transform)

LDPC码的matlab仿真程序，希望对大家有用，不客气，(LDPC codes matlab simulation program, in the hope that useful, at worst,)