在信号的传输过程中，噪音信号不可避免地会干扰正常信号。
In the process of signal transmission, noisy signals interfere with normal signals unavoidably.
电晕放电是一种发生在GIS设备外部的随机的脉冲形噪音信号。
Corona discharges are a form of stochastic pulse-shape noises occurring outside the GIS.
Kish说正是这点使得追踪不同的噪音信号并且使用它们进行计算成为可能。
It is this that makes it possible to keep track of different noise signals and compute with them, says Kish.
目前他们模拟了产生重叠噪音信号的基本回路，基于噪音的与门和或门，还有其他的一些元件。
So far they have simulated basic circuits for generating composite noise signals, as well as noise-based and and or logic gates, among other components.
更进一步，任何背景噪音将和我们使用的噪音信号有所不同，这样我们就可以把他们的影响减去。
What's more, any background noise will be different from the noise signals we are working with, making it possible to subtract its effect.
高信噪比的远程麦克风，类似于FOM 1140，用于低噪音信号水平和远距离的运用。
High signal to noise ratios (SNR) long range microphone, similar to the FOM 1140, intended for operation at low acoustic signal levels and over long distances.
坚固耐用高信噪比的远程麦克风，类似于FOM- 1190，用于低噪音信号水平和远距离的运用。
Ruggedized high SNR, long range microphone, similar to the FOM-1190, designed for operation with low levels of acoustic signals or over long distances.
今年初，Kish和它的合作者公布了一个更惊人的看法：噪音信号可以在不丧失身份的前提下被重叠，然后通过单一导线传递。
Earlier this year Kish and his collaborators published a claim more significant still: that noise signals can be superimposed and sent through a single wire without losing their identity.
由于铁道机车信号中噪音信号频率与调频信号频率较为接近，使用普通滤波器很难在滤除噪音时尽可能少地影响有用信号。
It is difficult to reduce the noise signal in the cab signal by normal filter because the frequency of it is similar to themodulate signal.
在读取信号之前和之后，你可以提取存在于象素中的噪音信号，然后在后续的过程中通过减去这些噪音信号来达到消除它们的目的。
Before and after reading out the signals, you can extract noise existing within the pixels themselves, and then cancel it out by subtracting it at a later stage.
将此滤波器应用于复杂噪音背景的话音信号提取，能很好地抑制背景噪声，从而获得清晰的话音信号。
This filter can effectively restrain background noise and acquire clear speech signal when applied in speech signal pick-up from the background with complex noise.
传统语音信号谱特征的提取是基于FFT 的能谱分析方法，在噪音环境情况下，对噪音的频谱成分与语音信号的频谱成分的处理采用“平均主义”的原则。
Traditional speech signal processing is based on FFT power spectral analysis, in noisy condition, the spectrum of noise and speech signal are processed in the same way.
为了从带噪语音信号中获得尽可能纯净的语音信号，减少噪音的干扰，就需进行语音增强。
In order to extract the underlying clean speech signal from the noise speech signal and reduce the noise disturbance to the minimum, speech enhancement is needed.
为了从带噪语音信号中获得尽可能纯净的语音信号，减少噪音的干扰，就需进行语音增强。
In order to extract the underlying clean speech signal from the noise speech signal and reduce the noise disturbance to the minimum, speech enhancement is needed.
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