beam radar

基本解释

This paper analyzes several effective jamming modes to the MIMO radar:multi-beam radar jamming, distributed jamming, false target deception jamming and network radar jamming.
它可以实现同步拖引干扰、灵巧噪声干扰和假目标干扰的功能，能够有效的干扰脉冲多普勒雷达。
The feature of receipt signal in main-beam of radar seeker was analyzed, and the distribution characteristics of monopulse ratio's real part and imaginary part were presented.
首先分析了雷达导引头主波束内接收信号的特点，给出了目标检测时接收信号单脉冲比实部和虚部的分布特征；
Based on the theory of the multi-beam amplitude comparison DF of the new-style radar detector, the DF blind zone of multi-beam radar detector on inner site is analyzed in this paper.
从新型雷达侦察机多波束比幅测向原理出发，对新型雷达多波束侦察机多波束比幅测向内场仿真试验引起测向盲区问题进行了分析，为正确评估电子战侦察设备整体性能提供帮助。

Many Greyhound buses sweep the road ahead with a radar beam, which warns the driver if there is an obstacle in his path.
ECONOMIST: A safety bet