The experiments showed that the radar warning system using acoustooptic deflection effect can process parallel signals of multiple frequency bands in real time, and has the characteristics of quick r…

实验表明利用声光器件的雷达告警系统能够实时、并行处理多个频段信号，具有反应快、带宽大、精度高等特点，具有较大的应用潜力。

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It also has plans to add an early-warning radar system in western Japan, while South Korea has pledged to speed up the introduction of its own missile defense systems.

WSJ: North Korea Moves Missile to Its East Coast

When boatloads of immigrants began arriving on beaches near Gibraltar in the 1990s, it installed an early-warning radar system based on one that Israel developed to stop seaborne Palestinian guerrilla raids.

ECONOMIST: Spain and immigration: Still they come | The

In addition, Mercedes-Benz has already equipped this innovative electric car with the radar-based collision warning system COLLISION PREVENTION ASSIST with adaptive Brake Assist as standard.

ENGADGET: Mercedes-Benz introduces B-Class Electric Drive, we go eyes-on