Based on the fact that a chirp radar signal has a strong coupling between time and velocity, a deceptive jamming technique with shift frequency is proposed.

本文基于线性调频脉压信号在时间和多卜勒频率间存在强耦合的事实，提出用移频干扰实现欺骗干扰的方法。

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This can be done by directly coupling the device to the unit via the interfaces 58 and 80 or use can be made of another technique such as a short range radio frequency or infrared link.

这可以通过直接耦合的接口58和80，或可以使用的另一种技术作为一种短距离射频或红外线连接装置的单位。

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