2) fiber optic sensing weak signal detection
光纤传感微弱信号检测
3) weak photoelectric signal detection
微弱光电信号检测
4) weak signal detection
微弱信号检测
1.
Three nonlinear methods of weak signal detection;
微弱信号检测的3种非线性方法
2.
An Asr-Based Method for Weak Signal Detection;
一种基于非周期随机共振的微弱信号检测方法
3.
Method of weak signal detection embedded in chaos based on genetic RBF network;
基于遗传RBF网络的混沌背景微弱信号检测方法
5) detection of weak signal
微弱信号检测
1.
Through casing resistivity logging is an important logging technology,and the difficulty in this technology is the detection of weak signal.
采用了一种微弱正弦信号检测时域处理方法,并详细阐述了时域法微弱信号检测的测量原理,同时给出了过套管电阻率测井微弱信号检测的仿真试验结果。
2.
The simulation of the numerical average algorithm in the detection of weak signal and the communication system is analyzed.
针对数字式平均法在微弱信号检测和通信系统中的应用进行仿真。
6) weak signal detecting
微弱信号检测
1.
Methods of weak signal detecting in micromechanical gyroscopes always can’t efficiently suppress noises intraband, so a sum-average arithmetic based on completed periodicity sampling, which implements low filtering and downsampling equivalently, is put forward.
针对常用的微机械陀螺微弱信号检测方法不能很好地抑制信号带内噪声的不足,提出了一种基于整周期采样的求和平均处理算法,该算法等效地实现了低通滤波和减采样的功能。
补充资料：微弱
1.犹衰弱。 2.又小又弱。
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