multifilter banks

• 滤波器组

multifilter banks的用法和样例：

例句

1. The theory of filter banks is used as well as LPC.The spectral coverage of speech is divided, and then LPC is applied to different spectral bands.
   结合滤波器组理论和线性预测模型，首先对语音频段进行划分，然后在不同的频带进行线性预测。