天线罩

MOM and its accelerated algorithm MLFMM were introduced to simulate the planar Archimedes spiral antenna,conical spiral antenna and radome with antenna.

采用矩量法和MLFMM来分析平面阿基米德螺旋天线、角锥螺旋天线和天线罩对天线性能的影响。

Then we put the antenna on the platform. We get the error data through inertia component.

补偿角运动误差的经典方法是使用稳定平台，把平台安装在飞机底部舱外，天线罩内，把天线安装在平台上。

The radome causes an angular displacement of the tracking aerial polar diagram.

天线罩使跟踪天线的极图产生了角位移。

Also, the wind load and radome problems are discussed by simulation.

通过仿真，本课题还讨论了天线的风载和天线罩的解决方案。

Analysis on the radome should come before the design of it, which should minimize the influence on the antenna.

天线罩设计是在对其进行分析基础上的设计，力争减小对天线各项性能的影响。

Considered to reduce the antenna RCS at present, people always place Frequency selective surface on the radome.

考虑到对天线RCS减缩的要求，在天线罩上加载频率选择表面是一种重要的技术途径。

Then two directly broadening of ray tracing application are discussed in this paper.

同时以此为出发点，提出了一种改进的射线寻迹方法用来计算天线罩中的电小尺寸天线辐射特性，拓展了射线方法的应用范围。

A domelike shell transparent to radio-frequency radiation, used to house a radar antenna.

雷达天线罩有顶构造，可以让无线电频率辐射穿过，用于隐蔽雷达天线

From the view of antenna circuit point, this paper adopts the finite difference time domain to analyze the impact on the center frequency and the bandwidth, which introduces by the radome.

从天线电路特性的角度入手，采用时域有限差分方法分析了天线罩的引入对天线中心频率、带宽比的影响。

In this paper, multifunction integrated antennas used for submarine communication are studied, three antennas of different band, usage and shape are installed together in the top of a steel can buoy, which are floating on the sea.

本文研究了一种用于潜艇通信的多功能组合天线，将三种不同频段、用途和形状的天线安装在钢质浮筒顶部的天线罩内，工作时浮筒携带天线飘浮于海面上。

Further more, the simplified analysis method on stressed-skin effect of corrugated steel sheet is also discussed in detail.

此外还比较详细地探讨了蒙皮效应的简化分析方法。

If I had known her telephone number,I would have called her.

要是我知道她的电话号码，我就打电话给她了。