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雷达目标模拟器是一种用来产生模拟的目标回波信号的装置,在雷达设备的研究、维护和使用等领域有广泛的用途。本文介绍一种通用雷达目标模拟器,这种目标模拟器由微机进行控制,可以用程序设定信号的特性,从而可以产生具有复杂特性的目标回波信号,例如具有多个运动目标、有一定的杂波背景等等。而且,这种目标模拟器可以与不同型号雷达的方位和定时脉冲实现同步,并产生相应的雷达回波信号,因而具有广泛的用途。
The radar target simulator is a device used to generate a simulated target echo signal and has a wide range of applications in the field of research, maintenance and use of radar equipment. This article presents a generic radar target simulator that is controlled by a microcomputer to programmatically set the characteristics of a signal so that it can produce complex echo signals with complex characteristics such as multiple moving targets and a fixed Clutter background and more. Moreover, this target simulator can be used with different types of radar azimuth and timing pulses to achieve synchronization and generate the corresponding radar echo signal, which has a wide range of uses.