1) SMN
信噪比归一
2) normalized signal to noise ratio
归一化信噪比
1.
Four methods (clipping, envelop-subtraction of two connective hops, iterative double-clipping, clipping-then-subtraction-then-clipping) of evaluating normalized signal to noise ratio(Eb/N0) in frequency domain with jamming are developed and compared.
提出了在宽带快速跳频通信系统中的一种基于FFT的同步信号存在性检测算法,给出了干扰环境中在频域上计算信号归一化信噪比的限幅法、相邻跳做差法、二次限幅法、限幅做差再限幅法四种方法,分别进行了理论分析、计算机仿真和性能的比较。
3) noise-normalization
噪声归一化
4) SNR
信噪比
1.
SNR analysis in MRI quality control;
核磁共振成像质量控制的信噪比分析
2.
The Monte Carlo simulation of SNR for thin NaI(Tl) detector;
薄型NaI(Tl)探测器信噪比的蒙特卡罗模拟
3.
NOVEL DESIGN OF FEEDFORWARD ANC SYSTEM WITH SNR PROCESS GAIN;
一种新的具有信噪比处理增益的前馈型ANC系统设计
5) signal-to-noise ratio
信噪比
1.
The estimation of signal-to-noise ratio and its use in high-resolution processing;
信噪比的估算及其在高分辨率处理中的应用
2.
Study on signal-to-noise ratio of drug-fluorescence imaging system;
荧光法成像系统信噪比的实验研究
3.
Clock jitter measurement technique based on signal-to-noise ratio;
基于信噪比测量时钟抖动的方法
6) signal-noise ratio
信噪比
1.
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
2.
A method for processing the converted-wave data whose signal-noise ratio is low;
低信噪比转换波资料的处理方法
3.
By establishing the random signal model and introducing the noise and signal in the form of their product,signal-noise ratio has been raised apparently and total signal power has been promoted greatly.
通过建立随机信号模型,将噪声和信号以相乘的形式引入,不仅使信噪比大大提高,还使总信号功率极大地得到提升,从一定程度上解决了测井中信号的误差问题。
补充资料：归信吟
【诗文】：
泪墨洒为书，将寄万里亲。书去魂亦去，兀然空一身。
【注释】：
【出处】：
全唐诗：卷372-10
泪墨洒为书，将寄万里亲。书去魂亦去，兀然空一身。
【注释】：
【出处】：
全唐诗：卷372-10
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条