一种PD雷达信号处理系统的并行实现

摘要

As a classical radar signal processing method, pulse-Dopple (PD) processing is widely used in various radar systems. On basis of 8-chip ADSP-TS201 signal processing board, a parallel signal processing method based on sectional range and multichip DSP is presented, which is verified by combining practical measured data. The method has been successfully used in actual engineering because it makes full use of hardware resources to improve system efficiency.%作为一种经典的信号处理方法，脉冲多普勒处理( PD)体制已被广泛于各种雷达体制中。本文基于8片ADSP-TS201信号处理板，提出了一种基于距离分段，多片DSP并行处理的方法，并结合实测数据进行了验证。该方法充分利用了硬件资源，提高了系统效率，并已成功应用于实际工程中。