This letter presents two improvements on 2.4 kb/s Mixed-Excitation Linear Prediction (MELP) vocoder. The one is a new pa......

详细叙述了高频语抗噪声通讯系统工作原理和研制思想.实验结果证明,该语音系统具有较强的抗噪声功能.高频语声级85、90、95dB(A),......