一种基于噪声生成模型的语言消躁算法

超短波对空通信台加入定向机后会产生一种令人非常难受的噪声，该噪声为加性有色噪声，其原因是定向机用于控制天线的周期信号及其谐波分量耦合进接收电路所造成的。在基于语音生成模型的语音增强算法的基础上提出了一种基于噪声生成模型的语音消噪算法，成功的消除了该噪声。本算法也适用于其它加性有色噪声的消除。

An algorithm for eliminating speech noise on the basis of the model producing noise

The addition of the directional machine to super short wave ground/air communication station can produce an irritating noise which is a coloured additional noise. The reason is that the periodic signal which is produced by the directional machine to control the antenna gets in the receive circruit. In this paper a speech noise elimination algorithm is put forward based on the noise produce model. By using this algorithm, We can eliminate the noise successfully. This algorithm can also be suit for the elimination of additional noises.