摘要
信号处理系统是雷达系统的核心之一,其决定了雷达系统的关键功能和性能,在很大程度上决定了雷达系统的成败。作为机载平台的信号处理系统,在高速运动下测量低速目标,在设计和实现上具有不少挑战性。需要系统具有很强的环境适应性和可靠性,特别是抗冲击能力的要求。其涉及信号回波处理算法研究,杂波处理算法研究,速度动态补偿处理,大动态宽带数字中频接收机研究以及整个系统的软件和硬件开发等多项前沿课题。
Signal processing system is one of the cores of radar system, it determines the key function and performance of radar system, and deter- mines the success or failure of radar to a large extent. As the signal processing system of airborne platform, it has great challenge to design and realize the measurement of low speed target under high speed movement. The system needs to have strong environmental adaptability and reliability, especially the demand of shock resistance ability. It involves multiple leading edge courses including the algorithm research on signal echo processing and clutter processing, velocity dynamic compensation, large dynamic digital intermediate frequency receiver research and whole system software and hardware development and etc.
出处
《电子世界》
2018年第5期37-38,共2页
Electronics World
关键词
机载平台
信号处理
分析
airborne platform
signal processing
analyse
