摘要
提出一种采用分立结构+数模结合+基带信号模拟的雷达模拟目标的实现方法。该实现方法较为新颖,形成的模拟目标参数,如距离、速度、角度等精度较高,可对接收机、信号处理机、数据处理机、频率综合器和终端显示等分系统进行准确的功能检测和性能测试,为雷达的调试、生产和操作训练提供一个良好的平台,具有很高的实用价值。
A new method of radar target simulation is introduced, which adopts discrete structure, combination of digital-analog, and baseband signal simulation. The parameters （such as range, velocity and angle） of simulative target are very accurate. It can perform an accurate function detection and performance test on the subsystems such as receiver, signal processor, data processor, frequency synthesizer and terminal display. It provides a good chance for radar debugging, manufacture and operator exercitation. This method is widely used in modern radar filed.
出处
《现代电子技术》
2011年第3期17-18,22,共3页
Modern Electronics Technique
关键词
模拟目标
距离
速度
角度
simulative target
range
velocity
angle
