软阈值消噪是信号消噪中的标准算法。
Soft thresholding method has been a standard procedure in signal de-noising.
结合某测试信号，介绍了阈值消噪的三种方法：强制阈值、默认阈值和给定阈值。
With a test signal, this paper introduced three methods on threshold denoising: force threshold, default threshold and given threshold.
在例子中对染噪的电压信号进行消噪处理，结果表明阈值的选取直接关系到消噪的质量。
The polluted voltage signal was denoised in the case, and the results show that threshold selection is directly related to the quality of de-noising.
通过具体仿真实例说明该阈值处理方法的优点，表明基于该方法对车辆动态轴重信号消噪是很有效的。
The virtue of the method is showed by the specific simulation example and the method is proved very effectively applied to dismissing the vehicle spindle's dynamic weight signal's noises.
对线性叠加在中值系列中的平稳随机噪声，用默认软阈值小波消噪平滑中值序列中的随机噪声分量。
As for the stable stochastic noise component linearly superposed on the median series, it is smoothed by means of the default soft threshold wavelet de-noising.
试验结果表明，在选择了适当的小波基函数和阈值的情况下，采用小波变换的消噪方法对舰船辐射噪声信号进行消噪处理，可以取得良好的效果。
The results prove that we can get a very effective outcome by the method of wavelet transformation if the adaptive wavelet base and threshold value are chosen.
为了去除这种现象，考虑在阈值法的基础上对信号进行循环平移，然后再对平移后阈值上的系数进行放大，对信号进行消噪处理。
In order to remove this phenomenon, we consider the cycle spinning method based on threshold wavelet and then use the coefficient magnify to remove the signal noise.
为了弥补传统阈值函数在消噪过程中存在的不足，得到高信噪比的心音信号更好地进行心音分析，本文提出一种新的阈值函数。
To compensate for the deficiencies of traditional threshold functions and obtain the heart sound with high SNR for better analysis, a novel threshold function was proposed in this study.
为了弥补传统阈值函数在消噪过程中存在的不足，得到高信噪比的心音信号更好地进行心音分析，本文提出一种新的阈值函数。
To compensate for the deficiencies of traditional threshold functions and obtain the heart sound with high SNR for better analysis, a novel threshold function was proposed in this study.
应用推荐