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1)  multi-channel waveguiding effect
多路导波效应
2)  wave-guide effect
波导效应
1.
Based on the fiber optical grating sensing principle and the sensing model of axial stress function on fiber optical grating,two factors which caused the Fiber Bragg Grating axial sensitivity shift are analyzed-elastic foundation effect and wave-guide effect caused by the fiber diameter change,and the changing curves were drew.
基于光纤光栅的传感原理和均匀轴向应力作用下光纤光栅的传感模型,分析了引起光纤光栅轴向灵敏度变化的两个因素——弹光效应和光纤芯径变化引起的波导效应,并绘制了其变化曲线。
3)  multipath effect
多路径效应
1.
Study progress of multipath effect in structural health monitoring based on GPS
多路径效应在GPS结构健康监测中的研究进展
2.
The radar interference equation which is used usually is not accurate because of not considering multipath effect.
文章分析了多路径效应下的雷达互扰方程,并与未考虑电磁波多路径影响的雷达互扰方程的结果做比较。
3.
In order to give assistance to how to use the chaff in various tactical situations,this paper analyzes the influence of the multipath effect on chaff centroid jamming on the basic of introduces the principle of the low altitude target s multipath effect.
在介绍低空目标的多路径效应形成的原理的基础上,分析了多路径效应对低空箔条云的质心干扰造成的影响,对在各类特定战术情景中使用箔条干扰提供帮助。
4)  multi-path effect
多路径效应
1.
In this paper,we introduce the cause of unstable tracking at low-elevation and analyze the fact that surface reflected wave entering antenna mainly causes multi-path effect.
多路径效应是严重影响无线电设备低仰角跟踪性能的重要因素。
2.
This paper adopts adaptive digital beam forming(ADBF) method to reduce the influence of multi-path effects when the phased array radar detects the small skimming targets.
利用自适应数字波束形成法来降低相控阵雷达在探测低空掠海飞行小目标时多路径效应的影响。
3.
The results show that the developed antenna choke ring can effectively reduce the multi-path effects and can improve the interference-resistant ability of the .
讨论了多路径效应对GPS共视比对的影响及削弱其影响的方法。
5)  multi-path effects
多路径效应
1.
In this article the multi-path effects model of wireless data link between two aircrafts is established with the field effects analysis method according to the general multi-path effects model based on mirror reflection.
根据通用的多路径效应的镜反射模型,采用场效应分析法建立了两飞行器间无线数据链多路径效应模型。
2.
According to the characteristics for the shipboard radar detecting and tracking flying targets in low altitude or super-low altitude, the following models for detecting targets, emission signal , multi-path effects and sea clutter are set up.
对于改善和提高雷达系统的探测性能和跟踪精度,降低多路径效应和海杂波干扰等方面的研究,具有十分重要的工程参考价值。
3.
This paper carries out a detailed analysis about antenna beam splitting caused by SSR multi-path effects,and it is of great significance for improving the accuracy of radar detection.
本论文针对由于多路径效应引起的二次雷达天线波束分裂进行了详细分析,对于提高雷达探测精度有重要意义。
6)  multipath effects
多路径效应
1.
Vondrak bandpass filter,which has good signal resolution over its signal truncation frequency band and is effective in separating structural vibrations from global positioning system(GPS) multipath effects,was applied to GPS structural deformation monitoring.
根据Vondrak滤波法在信号的截断频带上具有较高信号分辨率的特点,将Vondrak带通滤波法应用于全球定位系统(GPS)结构变形监测中以分离结构振动和多路径效应的影响。
2.
A method based on the technique of cross-validation to automatically identify wavelet signal layers is developed for separating noise from signals in data series,and applied to mitigate GPS multipath effects.
多路径效应影响是目前限制GPS定位精度进一步提高的瓶颈。
3.
The Vondrak filtering method based on the Helmert type variance component estimation(HVF) is presented and applied to the study on GPS multipath effects.
提出了基于Helmert方差分量估计的Vondrak滤波方法(简称HVF),并将其用于GPS多路径效应的研究。
补充资料:波导通信(见毫米波通信)


波导通信(见毫米波通信)
wave guide communication

  bodao tongxin波导通信(wave guide communieation)见毫米波通信。
  
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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