摘要
根据某新型火控雷达性能测试与模拟训练的要求,提出了便携式的雷达信号模拟器实现方案,并详细介绍其设计思想和软硬件结构。该模拟器结合上位机和高速数字信号处理器(DSP),可以实时模拟脉冲信号、LFM信号等多种雷达回波信号和逼真的雷达信号环境,在雷达的性能测试和模拟训练中具有较高的应用价值。
A realization of a portable radar echo simulator is proposed in the demand of some fire control radar performance measuring and radar simulated training. The design idea as weU as the software-hardware structure is intreduced. The radar echo simulator is designed adopting DSP and position machine. It can generate various of radar waveforms such as pulse and LFM, and can make radar signal environment vividly. There is of high value in radar performance measuring and radar simulated training.
出处
《科学技术与工程》
2009年第18期5500-5504,共5页
Science Technology and Engineering
关键词
雷达信号模拟
便携式
DSP
性能测试
模拟训练
radar echo simulator portable performance measuring simulated training.
