The method has been applied in mechanical scanning antenna servo system.
该方法在机械扫描天线伺服系统中得到了一定的应用。
A monopulse limited phase scanning antenna system for the fire-control radar at X-band is presented in this paper.
本文介绍了一种可用于火控雷达的单脉冲有限相扫天线系统。
The performance improvement of 3d Radar with 2d-electronically scanning antenna is discussed in this paper in detail.
文中着重讨论了采用二维电扫相控阵天线后3d雷达性能的改善和应用潜力。
The SBR method is so simple in concept that there is virtually no restrication on the shape or place of the scanning antenna.
射线法简单而有效，对任何形状和位置的反射面皆适用。
It is a property for practical application as a frequency scanning antenna since it ensures a stable radiation pattern with little distortions while beam is being scanned.
对频率扫描天线能保证当波束扫描时，可以保持一个相对稳定不畸变的辐射方向图。
The antenna does not synchronize scanning. The heading line is not stable. The echo position is changed accordingly.
天线与扫描不同步，船首线不定，物标位置也随之变化。
The antenna is capable of acquiring the range and angular information of all obstacles in its field-of-view simultaneously without using a scanning or switching antenna.
这种天线能够同时获得其视野内所有障碍物的范围和角度信息，不需要使用扫描天线或转换天线。
Qualitatively analyze the existing problem of the antenna height scanning for the EUT with radiating characteristics(single lobe and multi-lobes)in the measurement method.
对具有不同辐射特性（单波瓣和多波瓣）的受试设备天线高度扫描问题进行了定性分析。
The direction of Radar Target is got by antenna beam scanning.
雷达测定目标的方向是利用天线波束的扫描来实现的。
In this thesis, based on the requirement of azimuth scanning X-band phased array antenna design, micro-strip antenna array that has wideband characteristic is studied.
本文根据方位扫描X波段相控阵天线设计的需求，研究了具有宽带特性的串联馈电微带天线阵。
When used in combination with a planar phase array antenna, the lens makes it possible for the single planar phased array antenna to achieve the capability of beam scanning for hemispherical coverage.
当这种透镜与平面相控阵天线组合使用时，则可使单个平面相控阵天线波束获得半球空域的扫描能力。
On this basis, the problem for the beam broadening and scanning of the phased array antenna is studied.
在此基础上，对一维相控阵天线的波束展宽和扫描问题进行了研究。
Finally, the beam broadening and scanning problems for the phased array antenna are studied.
最后，对相控阵天线的波束展宽和扫描问题进行了研究。
The radar with the unique advantages of plasma reflector antenna is a new, multi-functional, high-performance electronic scanning radar system.
由等离子体反射面天线构成的雷达系统，是一种多功能、高性能的新型电扫描雷达系统。
Its antenna beam scanning entirely electronically controlled beam scanning speed is not only high, but the number of beams, movement pattern can be arbitrarily controlled.
其天线波束的扫描完全用电子的方式控制，不但波束的扫描速度极高，而且波束的数目、运动方式都可以随意的控制。
The OFP and OFD can not only improve the wide-angle scanning ability of the antenna, but also increase the engineering feasibility of the SFOC antenna system.
二者的确定不仅改善了SFOC天线系统的扫描特性 ，而且提高了它的工程可实现性。
A hybrid RBF training method based on immune algorithm and least square method is proposed and applied in radar antenna scanning-style recognition system.
采用一种基于免疫算法和最小二乘法的两级学习方法设计径向基函数（RBF）网络，并将其应用于雷达天线扫描方式识别系统。
There are many methods to measure the pattern of phased array antenna, such as the technique of plane scanning in near field, focusing method in Fresnel zone, general method in far field, etc.
阐述了用聚焦法在菲涅尔区测试相控阵天线的理论依据及实现方法，用实验结果对近远场方向图进行了比较。
Utilizing UWB antenna array and delay controller to achieve its time-domain scanning has a wide application, such as mobile target detection and tracking.
利用超宽带天线阵列和延时控制器的设计来实现UWB时域天线阵列扫描有着广泛的应用前景，比如移动目标的检测与跟踪技术的实现。
A novel frequency-fixed beam-scanning microstrip leaky-wave antenna with phase-shifter has been described in this paper.
提出了一种新型带移相器多端口馈电微带漏波天线，实现了频率固定下的相控微带漏波天线双向主波束扫描。
A novel frequency-fixed beam-scanning microstrip leaky-wave antenna with phase-shifter has been described in this paper.
提出了一种新型带移相器多端口馈电微带漏波天线，实现了频率固定下的相控微带漏波天线双向主波束扫描。
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