scanning radar

Equipted with it, phased array radar could have Adaptive beam, lower Side-lobe beam and beam scanning.

相控阵天线通过它可以实现自适应波束、低旁瓣波束, 并通过对移相器、衰减器的控制实现波束扫描.

Radar target azimuth information is obtained by the antenna beam scanning, the radar antenna azimuth resolution depends on the horizontal beam width, if it is a narrow beam, you can get high resolution.

雷达目标的方位信息是由天线波束扫描得到的，雷达方位分辨率取决于天线的水平波束宽度，如果是窄波束，就能得到高分辨率。

Discrete variables occur naturally, as from a scanning radar that obtains position data once per scan or a data channel that transmits many pieces of information in turn.

从扫描雷达每次扫描中获得位置数据或者从轮流传输数据的通道获取信息，很自然地就得到可离散变量。

It is very important-phase scanning phased array radar to effective distribute energy and time in elevation.

仰角扫描能量有效分配对机相扫体制相控阵雷达的设计十分重要.

To design and implement radar raster display system in terms of Visual C++ and OpenGL, this paper proposes a new scheme that the afterglow of scanning lines and radar target simulation can be realized by drawing lines in a fixed sector.

根据现代雷达装备虚拟教学、训练与科研的需要，设计并实现了一种基于Visual c++和OpenGL的光栅雷达显示系统，提出了以固定扇形画线实现扫描线余辉和雷达目标模拟的新方法。

A study on operational range and mode of freguency scanning of radar beacon

雷达信标的作用距离及扫频方式的探讨