1) degaussing noise
消磁噪声
2) bulk-erased noise
整体消磁噪声
3) noise cancellation
噪声消除
1.
Research and Application of ANN Filter Algorithm in the System of Noise Cancellation in Mine Shaft;
神经网络滤波技术在矿井内噪声消除中的研究与应用
2.
Application of fuzzy neural network to the noise cancellation;
模糊神经网络在噪声消除中的应用
3.
Research on background noise cancellation algorithm in 3G system;
3G系统中背景噪声消除算法的研究
4) noise elimination
噪声消除
1.
Study of the noise elimination methods in the reflection seismic exploration;
反射法地震勘探噪声消除技术研究
5) adaptive noise cancellation
噪声抵消
1.
Genetic Algorithm Approach to Mixed Fixed H_2/H_∞ Optimal Adaptive Noise Cancellation;
基于快速遗传算法的固定阶H_2/H_∞自适应噪声抵消器
2.
Adaptive Noise Cancellation Using Adaptive Fuzzy Neural Networks Algorithm;
基于自适应模糊神经网络的噪声抵消器
3.
In order to avoid the trap of local minima,a design method based on the genetic algorithm was introduced to treat the nonlinear optimization of the fixedorder optimal adaptive noise cancellation.
讨论了同一噪声源多传感信号的自适应噪声抵消器的设计方法·针对同一信号源的多传感信号,采用快速遗传算法获取多路信息融合器(LC)的权系数及自适应噪声抵消器的系数,克服了基于梯度的搜索算法和随机搜索等算法获取最优滤波器参数难的问题·利用遗传算法自适应调整LC的权系数,克服了采用并行噪声抵消器的输出平均作为估计信号时,可能造成估计误差太大的缺陷·仿真结果表明,该自适应噪声抵消器的设计方法,不仅实现简单、运行时间短,而且充分利用了多传感信号的信息,其去噪效果良好
6) noise cancellation
噪声抵消
1.
Application of ELMS algorithm in noise cancellation
ELMS算法在噪声抵消中的应用
2.
Starting with an adaptive noise cancellation technique-least mean square(LMS) method-to separate voice signals from strong background noises and, specifically, analysing the performance of this algorithm to find its demerits such as sluggish convergence and narrow wave band of signal extraction, an improved algorithm of adaptive least mean square with momentum factor is presented.
采用从强背景噪声中提取话音信号的自适应噪声抵消技术———最小均方误差(LMS)入手,对该算法的性能进行了分析,针对其收敛速度慢、提取信号频带窄的缺点,提出了改进的有动量因子的自适应最小均方误差算法(MLMS)。
3.
With the development of communication technology,self-adaptive noise canceller(ANC) is widespread applied in many fields,and adaptive noise cancellation technology is playing very important role in signal processing.
随着通信技术的发展,自适应噪声抵消器在现在信号处理中得到越来越广泛的应用。
补充资料：磁带消磁机
分子式：
CAS号：
性质：将磁带上已有的感应信号或已记录的信号抹掉的过程叫消磁，消磁所用的设备叫消磁机。磁带在生产过程中存在着产生感应信号的可能，因此，磁带在出厂前都要经过消磁处理。消磁机的磁场一般由交流电磁铁提供，磁场强度大于79.58kA/m(1000Oe)。
CAS号：
性质：将磁带上已有的感应信号或已记录的信号抹掉的过程叫消磁，消磁所用的设备叫消磁机。磁带在生产过程中存在着产生感应信号的可能，因此，磁带在出厂前都要经过消磁处理。消磁机的磁场一般由交流电磁铁提供，磁场强度大于79.58kA/m(1000Oe)。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条