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。

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By electronic guidance of the radar beam this technology enables the sensor to fulfill several tasks at the same time while increasing the detection capability substantially.

通过采用电子制导雷达波束这一技术使传感器可以在同一时间完成多项任务，同时大大提高了检测能力。

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Tracking twice as many targets as the radar it replaces, the AESA features active electronic beam steering, which allows the radar beam to be repositioned nearly instantaneously.

AESA雷达可以跟踪所替代雷达跟踪数量两倍的目标，可对有源电子波束进行控制，其波束近乎瞬间即可重新配置。

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

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And in the image of Moscow-Sheremetyevo airport, the flat concrete surfaces of the runways appear as black lines because the radar beam has been very efficiently reflected away from the satellite.

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The trailer-mounted radar is a "phased array" type - it scans the sky with a narrow beam which flicks between thousands of locations each second.

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