Image SNR is improved by using energy accumulation method.
采用能量积累的方法, 提高图像信噪比

At last, the relations among the error of estimation, the input SNR, and the number of accumulation windows are analyzed.
分析了波形估计误差和输入信噪比、积累窗个数的关系。

Objective To study whether mechanical noise acting on the sacculus could enhance the SNR of the 8th nerves response.
目的探讨作用于牛蛙球囊的噪声是否能够增强它的功能。

Objective To study whether mechanical noise acting on the sacculus could enhance the SNR of the 6th nerves response.
目得探讨作用于牛蛙球囊得噪声是否能够增强它得功能。

SNR adaptive.
信噪比自适应

Research on Narrowband Interference Suppression Based on Adaptive Threshold Under Low SNR
低信噪比下基于自适应门限的窄带干扰抑制研究

The relationships between computational method of system SNR and the wrong alarm ratio were analyzed.
分析了系统信噪比的计算方法及其与误报警率的关系。

SNR estimation algorithm
信噪比估计算法

Low SNR Infrared Weak Target Image Segmentation Algorithm
低信噪比红外小目标图像的分割方法

Blind DBF algorithm for environments of high SNR and low SIR
高信噪比低信干比环境下盲自适应波束形成

New point target detection algorithm in low SNR
一种低信噪比下点目标检测新算法

The Effect on SNR of Received Signal by the Efficiency of the Receiving Antenna of High Frequency Surface Wave Radar
高频地波雷达接收天线效率对回波信噪比的影响

A Research for the Effect on the SNR of IF Sampling System Due to Aperture Jitter
孔径抖动对中频采样系统信噪比影响的研究

In focal plane array, SNR is a significant parameter in system design.
在焦平面系统中，信噪比是设计的一项重要指标。

Detection of Point Targets and Regional Targets of Infrared Images on the Condition of Low SNR and Background Disturbing
在低信噪比及背景干扰下红外图像点目标和面目标的检测

He was reportedly beaten with a stick at the SNR office in Bujumbura.
据称他在布琼布拉的国家情报局被用棍棒殴打。

Effect of SNR Mismatch on the BER Performance of Some Codes
信噪比失配对若干码型误比特性能的影响

blind SNR estimation.
盲信噪比估计

Blind SNR estimates in wireless digital communications
无线数字通信的盲信噪比估计

Blind despreading of direct spread spectrum sequence signal in lower SNR
低信噪比直扩信号的盲解扩

A Low Complexity Blind SNR Estimator in Mobile Communication
一种移动通信中的低复杂度盲信噪比估计算法

A New Method Based on Eigenvalue Analysis for Blind SNR Estimation
一种新的基于特征值分析的盲信噪比估计方法

SNR calculation.
信噪比计算

Figure 5.36 shows the relationship between sampling clock jitter and SNR previously presented.
图5。36显示了采样时钟抖动和信噪比之间的关系。

Experiments demonstrate that the coherent processing results of wavelet domain decrease as SNR deteriorates.
实验表明，小波域的相关处理效果随信噪比的减小而变差。