1·Notch filter for external noise suppression.
陷波滤波器外部噪音抑制。
2·There is only one parameter to be estimated in the adaptive notch filter.
自适应陷波器只需估计一个参数。
3·Thus a comb notch filter based new interference reduction method is proposed.
文中提出了一种梳状陷波器干扰抑制新方法。
4·The notch filter proposed is used to attenuate the adjacent channel interference in the Loran-C receiver.
本文设计的陷波器用于衰减罗兰C接收机的邻道干扰，而且其调谐是在微机管理下处自动进行的。
5·The traditional method to remove power frequency interference is to use a notch filter or adaptive filter.
传统方法是采用陷波滤波器或自适应滤波。
6·To solve the problem of unbalance vibration of PMB, the recursive algorithm and the notch filter are studied.
针对该磁轴承的不平衡振动研究了递归运算和凹陷滤波器两种不平衡补偿方案。
7·The adaptive notch filter has only one parameter to be estimated, the interesting frequency value can be c...
此自适应陷波器只需估计一个参数，频率计算非常简单。
8·An adaptive line enhancer based on the above notch filter extracts the fundamental frequency signal from noisy data.
采用自适应谱线增强器从含有噪声的数据中提取出基频信号。
9·The depth of the notch is adjusted by using the adaptive lattice IIR notch filter, so as to improve the SNR of output signal.
采用一种IIR自适应格型陷波滤波技术，调整陷波器的深度，提高了输出信号信噪比。
10·Simultaneously, the second order notch filter and low-pass filter are designed to filter the second order rippled DC voltage signal.
同时，设计了用于牵引逆变器控制的二次数字陷波器以及低通滤波器滤除直流电压信号的二次脉动。