基音检测：

对给定语料估计其基音周期。

要求用MATLAB或C语言实现有关基音检测算法，并给出检测结果与实验报告



实验语料：MaoYiSheng.raw

发音：“茅以升”；时长0.9s；采样率：8kHz；量化精度为16bits/sample；数据格式 LSB,MSB

分析帧长:20ms(160样点)

总帧数：45-Pitch Detection: For a given corpus to estimate the pitch period. Require MATLAB or C language on the pitch detection algorithm, and gives experimental results with the experimental report corpus: MaoYiSheng.raw pronunciation: " Mao Yisheng"　 duration 0.9s　sampling rate: 8kHz　quantify the accuracy of 16bits/sample　 data format LSB, MSB of frame size: 20ms (160 samples) the total number of frames: 45