一种基于ZYNQ的脉冲授时方法与实现

A method and implementation of ZYNQ-based pulse timing

针对短时突发信号精细化监测的需求,分析了多站协同频谱监测同步授时问题,提出一种基于Zynq的脉冲授时方法与实现方案。该方法能够产生高精度授时脉冲信号,授时精度可达10ns,使多站协同频谱感知的结果更加可靠和准确。

This paper analyzes the synchronous timing problem of multi-station cooperative spectrum monitoring equipment for the demand of fine monitoring of short-time burst signals,and proposes a pulse timing method and implementation scheme based on Zynq.The method is able to generate high-precision timing pulse signals with timing accuracy up to 10ns,which makes the results of multi-station cooperative spectrum monitoring more reliable and accurate.