语音信号子带编码源程序，用matlab做的-voice signal source sub-band coding, using Matlab done

MATLAB对语音信号加噪去噪处理，对语音信号进行高通、低通滤波-MATLAB adding noise to the speech signal denoising processing, speech signal high-pass, low-pass filtering

MATLAB程序流程window-weighted(从指定的语音文件,指定起始样本和指定的帧持续时间)。运动计算LPC的多项式匹配语音帧,然后将这个条LSP的LPC的多项式多项式(P和Q),输出结果。-This MATLAB program processes a window-weighted frame of speech ( a designated speech file, with designated starting sample and with a designated fra

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