1) edge filter demodulation
边缘滤波解调
1.
An edge filter demodulation of fiber Bragg grating (FBG) displacement measuring scheme using long period grating (LPG) is reported and demonstrated.
利用长周期光栅的边缘滤波解调技术,我们报道了一种光纤布喇格光栅位移传感方法。
2) edge filter
边缘滤波
1.
Temperature-sensed researches based on edge filter demodulation;
基于边缘滤波的温度传感实验研究
2.
Then,a kind of edge filtering algorithm is proposed for the feature of the license plate.
接下来提出一种针对车牌特征的边缘滤波算法,最后根据车牌结构和纹理特征对候选区域进行判别验证。
3) edge-wavelength interrogation
边缘解调
1.
The double edge-wavelength interrogation technology is used as the wavelength signal demodulation method,and a pressure testing system is constructed for verifying the performance of the developed FBG pressure sensor.
研制了光纤光栅弹簧管压力传感器,并与双边缘解调技术相结合搭建了基于边缘解调技术的光纤压力传感器检测系统,对传感器和解调器的性能进行了测试,给出了实验结果。
4) edge filter
边缘滤波器
1.
Study on FBG demodulation technique based on edge filter;
基于边缘滤波器光纤光栅波长解调技术的研究
2.
An automatic tracing centric wavelength demodulation system based on the edge filter which can measure the wavelength of the narrow-band back-reflected spectrum FBG is described.
介绍了一种基于边缘滤波器,可带中心波长自动跟踪,主要应用于海底水声信号的检测的光纤光栅波长解调器。
3.
An experimental system is built up in which an iodine cell is used as the edge filter.
描述了利用碘分子滤波器作为边缘滤波器的原理性实验系统 ,并介绍和分析了实验结果。
补充资料：边缘
①沿边的部分：～区◇处于破产的～。②靠近界线的；同两方面或多方面有关系的：～学科。
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