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samrate_change.rar
- 采样率转换程序。可以任意转换不同采样率的音频信号。程序中有注释。,Sampling rate conversion process. Can be a different sampling rate conversion of audio signals. Proceedings have the Notes.
FastICA_GUI
- fastica的GUI界面，在Matlab空间导入数据后就可以使用了！-fastica GUI interface in Matlab after Spatial data can be used to import!
tree-structure-filter-bank
- MATLAB仿真设计树形结构滤波器组 并将原来语音文件与滤波接收后的问价进行对比 能实现功能-MATLAB Simulation design tree structure filter bank and the original audio file and filter asking price after receiving comparison function can be realized
fad93368b355-(1)
- celp混合激励线性预测的算法实现，可以在matlab直接运行-Mixed Excitation Linear Prediction celp algorithm implementations, can be run directly in matlab
cum3x
- 一个伪随机序列的三阶累积量，在许多通信领域可以用到，他是用matlab编写的-A third-order cumulant pseudo-random sequence, can be used in many fields of communication, he is using matlab
JIDAJIXIAO
- 极大极小化准则和贝叶斯准则有些相似，唯一不同点就是极大极小准则无法确定先验。利用matlab编写极大极小化准则。-Minimax and Bayesian criteria of the guidelines are somewhat similar, the only difference is the minimax criterion can not be determined a priori. Use matlab write great minimization criteria.
AMR12.2kencode
- 将AMR的12.2k的语音编码的c代码转换为mex文件使其可以被matlab调用，在matlab2014中命令窗输入mex+空格+三个c文件名字（注意encode.c放在最前面）生成可执行文件，就可以调用encode函数。-The AMR 12.2k speech coding in C code conversion for mex file so that it can be called by the MATLAB. In the matlab2014 command window inp
LPC-based-speech-signal-processing
- 本程序利用MATLAB对信号进行分析和处理，主要就是进行语音线性预测通过使实际语音抽样值与线性预测抽样值的均方误差达到最小，可以确定唯一的一组线性预测系数。-This procedure using MATLAB for signal analysis and processing, mainly for voice linear prediction by the actual voice sampling error of the mean square value and the mini
order
- matlab实现的阶次分析算法，用于变转速机械故障特征提取，可运行，包含寻找脉冲时刻，等角度时刻，数字跟踪滤波，样条差值等步骤(The order analysis algorithm realized by Matlab is used to extract the fault features of variable speed machinery. It can be operated, including the steps of finding impulse moment, equa