noise canceller meaning in English
噪声消除器
Examples
- Anc automatic noise canceller
自动噪声消除器 - This paper introduced how to use the so - called " adaptive self noise canceller " in the digital signal processing to deal with telluric data with this kind of interference
对实际观测数据的处理结果表明，采用此方法可以很好的消除秒采样地电场观测数据中地电阻率供电产生的干扰。 - This paper proposes a new adaptive noise canceller ( nanc ) with low signal distortion for speech enhancement after presenting an overview , in a unified perspective , for a number of the speech enhancement algorithms
论文首先介绍了各种语音增强算法。然后，重点提出了一种低信号失真的新的自适应噪声抵消( nanc )语音增强算法。 - Through analyzing the disadvantages of tradition wiener filter and adaptive noise canceller , we proposed two new methods for enhancing speech , which are improved iteration wiener filter method and improved ctranc algorithm
其中通过对传统wiener滤波算法和传统anc算法的缺点进行分析,提出了改进型重复wiener滤波算法和改进型ctranc算法。 - Because the adaptive algorithm of conventional adaptive noise canceller is the least mean squares ( lms ) , and the convergence rate of lms is heavily dependent on the eigenvalue distribution of the autocorrelation matrix of the input signal , thus lms converges at unacceptably low rates when the input signal is colored noise or speech
由于传统自适应噪声抵消系统( anc )自适应算法主要采用lms算法，而lms算法收敛速度依赖于输入信号自相关矩阵特征值的分散程度。因此，当输入信号是语音或有色噪声时， lms的收敛速度很慢。