Signal to noise ratio
美 
英
- un.信號噪聲比；信號噪音比
- 網絡信噪比；訊號雜訊比；信號雜訊比
英漢解釋
例句
The results of simulation show that this algorithm can effectively detect speech signal under low signal to noise ratio condition.
仿真結果表明，在通信系統低信噪比的環境下能有效地檢測出語音信號。
The results show that this method is efficient to segment noisy speech even at a low signal-to-noise ratio.
實驗結果表明：該算法在低信噪比條件下也能夠有效分割語音。
It is proved that this optimized method can effectively improve processing speed with slight Signal to Noise Ratio(SNR) decrease.
實驗結果證明，優化后的方法在信噪比性能下降較小的情況下能夠獲有效地提升計算速率。
Draw the output of the demodulation performance curve and the point of the relationship between signal to noise ratio SNR.
畫出了解調器輸出端性能曲線與點信噪比SNR的關系。
The resulted traces are regularized and can be used for high signal-to-noise ratio structural imaging and high quality velocity analysis.
最終得到的疊加道可以起到數據規則化的作用，同時，也可以進行高信噪比的構造成像，提高速度分析的質量。
Therefore, it is to transmit information in the long isolation as a terminal device can greatly enhance the signal to noise ratio.
所以，它在長線傳輸信息中作為終端隔離元件可以大大提高信噪比。
Noise is understood as the inherent noise of a receiver, which reduces the original signal-to-noise ratio of an input signal.
噪聲被理解為接收機的固有噪聲（內部噪聲），它降低了輸入信號的信噪比。
The test verifies that the sensor system being optimized is able to output front end inductive signal with high signal to noise ratio.
經試驗驗證，優化后的傳感器系統能夠輸出高信噪比的前端感應信號。
The mechanism of each peak and methods of improve signal-to-noise ratio in the late experimental data processing had been analyzed.
分析了波形圖中每一個峰值信號產生的機理，研究了在實驗數據的后期處理中提高信噪比的方法。
The simulation results show that the signal to noise ratio appear to be the primarily consideration of the limit coding width.
仿真計算表明，信號噪聲比是決定極限編碼寬度的主要因素。
Comparison of RLS algorithm and LMS algorithm for different signal to noise ratio in the case of the learning curve.
比較RLS算法和LMS算法在不同信噪比情況下的學習曲線。
Method Adaptive canceling methods were used to reduce the noise of temperature signal gained, and enhance signal to noise ratio.
方法采用自適應抵消技術最大限度地降低所讀取溫度信息的噪聲干擾，提高信噪比。
If dynamic expressed with the quasi-average is known as the "signal to noise ratio. "
若用準平均值表示的動態稱作“信號噪聲比”。
The actual signal-to-noise ratio criterion of photon correlation spectrum, its building-up process and its shortages were summarized.
概述了現行的光子相關譜信噪比判據、建立過程及其不足。
The electronic processing has been carefully adjusted to provide more gain combined with a much improved signal to noise ratio.
我們對電子處理單元作了認真的調整，以提供更多的增益，并可大大改善信噪比。
Also, with the same signal-to-noise ratio, the axial resolution of coded system was much better than the conventional method.
而在信噪比相同的情況下，該方法能得到遠高于傳統方法的軸向分辨率。
The signal to noise ratio of the femtosecond laser can be effectively increased by adopting the method and the device.
采用本發明的方法及其裝置能有效地提升飛秒激光的信噪比；
During seismic process, a key step is to improve signal-to-noise ratio, highlight effective signals and de- press various disturbing waves.
在地震資料處理中，提高地震勘探資料的信噪比，突出有效信號，壓制多種干擾波是一個重要環節。
Wavelet denoising technique was used to remove noise, and it improved the monitoring of the echo signal-to-noise ratio.
采用小波域去噪理論去除噪聲，提高了檢測回波的信噪比。
Experiment results show that the array can enhance the signal-to-noise ratio by adding external noise on every element of the array.
通過給陣列中每個元素增加獨立的外噪聲，這一陣列可提高信噪比。
The results also show that significant performances the estimator in extreme low signal-to-noise ratio can be obtained.
同時該結果也顯示在低信噪比下的估計器的卓越性能。
This scheme ensures a more uniform signal-to-noise ratio throughout the entire baseband spectrum.
這種設計確保整個基帶頻譜中的信噪比更均勻。
Interframe correlation resulting from filtering diminishes eye integration signal-to-noise ratio (SNR) improvement.
幀間相關過濾減少因眼睛一體化信號信噪比（SNR）的改善。
Experimental results show that the algorithm outperforms the traditional one on both visual quality and Peak Signal-to-Noise Ratio (PSNR).
實驗結果表明，該算法在主觀視覺質量和客觀峰值信噪比（PSNR）上都優于傳統方法。
The high signal-to-noise ratio and large dynamic range measurement of light signal returned from long distance is realized.
實現了對遠距離弱光信號的高信噪比、大動態范圍測量。
Nonlinear effects introduced by intensity saturation and their implications on the image signal-to-noise ratio are also discussed.
非線性效應介紹飽和度和強度及其影響的圖像信號噪聲比進行了討論。
First, various criteria for efficiency or optimality of measurements are described, including reliability and signal-to-noise ratio.
第一，各種標準的效率或最優的測量說明，包括可靠性和信號的信噪比。
This method is high performance aimed at the small complex traffic image, especially in middle and low signal to noise ratio.
該方法簡單方便、快速高效，針對小幅復雜交通路況圖像取得了良好的結果。
For the flash radiographic image with low signal-to-noise ratio (SNR), an adaptive image reconstruction algorithm was proposed.
針對閃光照相圖像低信噪比的特點，提出了一種自適應的圖像重建算法。
To detect signals of metabolites at low concentrations or from small volumes, the signal-to-noise ratio (SNR) has to be optimized.
檢測信號的代謝物在低濃度或小卷，在信號的信噪比（SNR），必須優化。
It affects the SNR (signal-to-noise ratio) and the THD (total harmonic distortion) of a conversion.
它影響轉換的SNR（信噪比）和THD（總諧波失真）。
Through simulation experiments, it is shown that it behaves more robustly and can detect pitch more accurately at low signal-to-noise ratio.
實驗表明，在信噪比較低的情況下，該法也能較精確的檢測基音周期。
A titration of the staining antibody is important to do because this will decrease background staining and increase signal to noise ratio.
因為這將會減少沾染的背景和增加信號謠傳比，所以沾染抗體的一個滴定很重要做。
Frequently MRI data is characterised by a relatively low signal to noise ratio (SNR) or contrast to noise ratio (CNR).
常見的MRI數據的特點是相對較低的信號的信噪比（SNR）或對比信噪比（委會）。
The reconstructions with good-quality signal-to-noise ratio (SNR) and contrast ratio are obtained in experiments using this method.
在實驗中運用該方法得到了信噪比和襯比度較好的物體的再現像。
But with the decrease of signal to noise ratio, the performance of two methods become same.
但是，隨著信噪比的下降，兩者趨于一致。
finally, compressing the chirp signal light into the femtosecond laser with higher signal to noise ratio.
最后將啁啾信號光壓縮成具有較高信噪比的飛秒激光。
The result verifies that the high order approximation method offers better denoising effect and higher signal to noise ratio.
結果證明，相對于其他方法，高次逼近法去噪效果良好，得到的信噪比更高。
Computer simulations show the effectiveness of proposed adaptive algorithm under low signal to noise ratio.
計算機仿真表明，在低信噪比情況下，自適應算法能很好的工作。
And the signal to noise ratio(SNR)is increased with a phase shifter introduced.
通過引入移相電路提高了系統的信噪比。
