基于MATLAB用于检测提取的语音信号的平均短时过零率的算法，可以方便的检测出是清音还是浊音。-Algorithm based on the MATLAB for detecting extracted speech signal average short-term zero-crossing rate, you can easily detect the voiceless or voiced.

基于数字信号处理的数字语音处理的过零率算法的研究，算法简洁，效率高。-Based on digital signal processing digital voice processing zero-crossing rate algorithm, the algorithm is simple and efficient.