high-frequency noise [环境] 高频噪声
high frequency noise model 高频噪声模型
high frequency noise generation 高频声发生器
high assay frequency noise 高频噪声
high frequency random noise 高频随机噪声
high-frequency random noise 高频随机噪声
high frequency circuit noise 高频电路的噪声
high-frequency-transistor class-c noise 高频昌体管C类噪声
Then, a low-pass filter is designed in the DCT transform domain. High frequency noise is eliminated through the dynamical cut-off frequency of filter.
然后在DCT变换域内设计一个低通滤波器,通过动态设计滤波器的截止频率消除高频噪声。
参考来源 - 基于导频的OFDM系统的信道估计算法研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Removing high frequency noise pulses by a low-pass filter and Schmitt-trigger.
用一低通滤波器和施密特触发器排除高频噪声脉冲。
The method can preserve effective signals but suppress harmful high frequency noise as much as possible.
这种去噪方法可以尽可能地保持有效信号，同时又尽量剔除这类有害的高频噪声。
But whether it can reach the prospecting aim by study for inversion of attenuation by earth absorption and by decreasing high frequency noise?
但是否可以通过研究反演大地吸收衰减和减少采集的高频噪声达到勘探的目的呢？
应用推荐