signal-noise ratio的意思

signal-noise ratio中文翻譯：

[電子]信號噪聲比

[電子]信噪比

相似詞語短語

noise───n.(Noise)人名；(英)諾伊斯；vt.謠傳；vi.發出聲音；大聲議論；n.[環境]噪音；響聲；雜音

signal───adj.顯著的；作為信號的；n.(Signal)人名；(瑞典)西格納爾；vt.標志；用信號通知；表示；n.信號；暗號；導火線；vi.發信號

ratio───n.比率，比例

signal wire───[通信]信號線

radio signal───無線電訊號；無線電信號

variation ratio───異眾比率；變異比率；變速比，變速范圍

home signal───進站信號（機）；[鐵路]進站信號；[鐵路]進站信號機

signal processing───[通信]信號處理

alarm signal───[安全]警報信號；n.警報，警報信號

雙語使用場景

terms of given manufacture process planning, signal-noise ratio (SNR) was employed to scale quality loss of each process.───針對加工工藝規劃，提出采用信噪比衡量各道工序對產品質量損失的影響。

But to the CW pulse signal with changing carrier wave frequency, common filter cannot achieve narrowband filter, whereas broadband filter cannot reach the request of the signal-noise ratio.───可是，對于載波頻率不斷變化的CW脈沖信號，普通的濾波器難以實現窄帶跟蹤濾波，而寬帶濾波又不能達到提高信噪比的要求。

ratio of signal to noise (S/N) is greatly improved through the phase sensitivity detection.───通過相位靈敏度檢測，大大提高了信噪比。

The C1 coherency algorithm is fast, and easy to implement, so it's suitable for high signal noise ratio information.───C1相干算法具有計算速度快、易于實現的特點，在信噪比較高的資料中，適合使用該方法。

The simulation and practical result show that high frequency estimation precision can be obtained even at a low signal noise ratio.───仿真結果和外場試驗表明該方法在較低信噪比下，仍可以得到很高的頻率估計精度。

Moreover, it is of a detection performance similar to the ML method in low SNR (Signal Noise Ratio) region.───在低信噪比區域，ID算法的檢測性能與ML算法相當。

Signal-noise ratio of the system is improved with double beam mode and correlative detection technology.───采用雙光束相關檢測技術，改善了系統的信噪比。

In terms of given manufacture process planning, signal-noise ratio (SNR) was employed to scale quality loss of each process.───針對加工工藝規劃，提出采用信噪比衡量各道工序對產品質量損失的影響。

The experiments indicate that good de-noised results can be obtained and the signal-noise ratio can be improved effectively with the method.───實驗表明，利用該方法可以得到很好的消噪結果，有效提高信號的信噪比。

英語使用場景

The signal compensation current degrades the radiation background and increase the signal-noise ratio respectively.

The area's seismic prospecting characteristics have tantivy attenuation of seismic waves, strong interference waves, low signal-noise ratio and difficult operational conditions.

This later virtue ensures a high speech intelligibility at the time while the signal-noise ratio of speech communication is highly raised in a middle- and low-frequency noise environment.

The evolution of the signal-noise ratio R with the quantum noise intensity D is discussed in the parameters of the noise and signal frequency and time period modulation frequency.

Simulation results show that the signal-noise ratio (SNR) of coherent detection is lower than that of differential detection when bit error rate (BER) is same.

Signal detection under low signal-noise ratio in passive detection is increasingly needed.

So the tape recorder which adopts this magnetic head can be used for wide band direct replay and makes signal-noise ratio improvement, it is an ideal playback head.

It is experimentally shown that prestack mid-value filtering can quite well eliminate wild value, abnormal traces as well as surface waves, and raise signal-noise ratio.

The experiment results on remote sensing image restoration show that the proposed method achieves significant improvement in improved signal-noise ratio(ISNR) and correlation coefficient(CORR).