1.
pulse improvement threshold
脉冲信噪比改善阈值
2.
(3)S/N (signal to noise ratio) is low about from 1.315 to 1.668 (average S/N).
(3)信噪比很低，估算平均信噪比在1.315一1.668之间。
3.
Simulation and analysis of SNR estimation using iterative gradient at low SNR level
低信噪比时梯度迭代信噪比估计仿真分析
4.
The Research on Osnr Monitoring Technique of the Receiving Electrical Noise
基于接收端电噪声分析的光信噪比监测法研究
5.
Low-SNR Image Noise Removal Based on Local Edge-preserving Function
基于局部保边函数的低信噪比图像去噪
6.
Method of Improving SNR of Weak Signal with Wavelet Transform
一种改善微弱信号信噪比的小波变换消噪法
7.
Quantitative computation and comparison of S/N ratio in seismic data
地震资料信噪比定量计算及方法比较
8.
Signal to Noise Ratio( SNR): The ratio of the signal to the random noise in a set of data.
信噪比：平均到一个数据单元的信号与随机噪声的比值。
9.
A NONLINEAR METHOD FOR EDGE DETECTION OF LOW SNR IMAGE
低信噪比图象边缘提取的非线性方法
10.
Low SNR Infrared Weak Target Image Segmentation Algorithm
低信噪比红外小目标图像的分割方法
11.
Computer based High Signal-to-noise Ratio Langmuir Probe System;
基于计算机的高信噪比Langmuir探针系统
12.
Technique of Improved Signal-to-noise Ratio for Imaging Lidar;
激光成像雷达信噪比改善技术的研究
13.
The processing techniques of low signal-noise ratio seismic data of plain marine strata;
平原海相低信噪比地震资料处理方法
14.
A Study on Multivariate Quality Loss Functions Based on Signal-to-Noise Ratios;
基于信噪比的多元质量损失函数研究
15.
Design of HF DS/SS System for Extremely Low SNR;
极低信噪比条件下短波DS/SS系统设计
16.
Investigation on Dim Point Target Detection in Low SNR Infrared Image
低信噪比红外图像弱小目标检测研究
17.
Research on Improving SNR in Acquisition of GPS Signals
GPS信号捕获中信噪比提高的研究
18.
SNR estimation method of LFM signal detection
线性调频信号检测的信噪比估算方法