《MATLAB在语音信号分析和合成中的应用》MATLAB程序中的维纳滤波完整代码-"Wiener filter complete code" MATLAB application in speech signal analysis and synthesis in the MATLAB process

利用MATLAB执行LPC分析和合成语音文件和显示原始语音信号通过滤波,提取LPC的错误(激发)信号,然后使用逆LPC的滤波误差信号,可以完全恢复原始语音信号。-This MATLAB exercise performs LPC analysis and synthesis on a speech file and shows that by filtering the original speech signal, extracting the LPC error (excitation) s

比较两个不同的倒频谱分析方法的一个有限的时间框架的言论,即基于fft算法的传统方法(与框架展开复杂的倒频谱),和一个分析方法基于求解有限阶分子多项式的根的倒频谱和直接计算多项式根的位置。-This MATLAB exercise compares two different methods of cepstrum analysis of a finite duration frame of speech, namely the conventional method based on FFTs

相关分析过程的matlab方法，语音信号的采集与处理，数字信号处理课设，解耦，恢复原信号。(Correlation analysis process matlab method, Acquisition and Processing of the speech signal, digital signal processing class-based, Decoupling, restore the original signal.)