用多路数字FIR滤波器实现动目标多卜勒反射波跟踪的硬件电路设计

THE HARDWARE CIRCUIT DESIGN OFMOTIVE OBJECT DOPPLER ECHO FOLLOWING SYSTEMUSING MULTI-CIRCUIT DIGITAL FIR FILTER

讨论了飞行体生地杂波中检测运动目标反射波的基本原理；并提出了一种对动目标反射波进行自动跟踪的数字系统，本文着重讨论该跟踪数字系统的硬件电路设计及其工作原理．

The paper discusses the basic theory of a flying object testing the echo of a motiveobject out of mixed ground waves and,presents a kind of digital system used to followthe echo of a motive object automatically. (please refer to Shandong Science 94. 2 &Shandong Electronics 94. 3) The paper put the emphasis on the hardware circuit designand working theory of the following digital system.