数字阵列雷达信号模拟系统的设计

本文描述了一种数字阵列雷达信号模拟系统设备的实现方法，该模拟系统具有数字阵列雷达回波信号(目标、干扰、杂波等)模拟数据的产生和实时输出能力。通过各类目标、干扰、杂波模型的建模，描述了数字阵列雷达信号模拟系统的原理和实现方法，并给除了相对通用的硬件实现方案。该系统可以通过各类雷达等参数的调整和硬件规模的扩展，能够适应不同频段、 不同阵列规模数字阵列雷达的模拟。

Design of Digital Array Radar Signal Simulation System

This paper describes an implementation method of digital array radar signal simulation system, which has the capability of generating and real-time output of analog data of digital array radar echo signal (target, jamming, clutter, etc.). Through the modeling of various target, jamming and clutter models, the principle and implementation method of digital array radar signal simulation system are described, and the hardware implementation scheme is given. The system can adapt to the simulation of digital array radars of different frequency bands and array sizes through the adjustment of various radar parameters and the expansion of hardware scale.