一种脉冲信号检测方法的设计与实现  

Design and implementation of a pulse signal detection method

作　　者：赵永志 杜会文 ZHAO Yongzhi;DU Huiwen(Ceyear Technologies Co.,Ltd.,Qingdao 266555,China)

机构地区：[1]中电科思仪科技股份有限公司,青岛266555

出　　处：《电子测试》2023年第4期42-46,共5页Electronic Test

摘　　要：针对信号分析仪脉冲信号的检测定位需求,本文设计并实现了一种有效的脉冲信号检测方法。该方法包括预处理、阈值运算和条件筛选等处理单元,总体算法复杂度较小,方便工程应用。实例测试结果表明,该方法具有较好的检测效果,能够实现脉冲位置的准确检测,已经应用于信号分析仪脉冲信号分析功能中,为后续准确进行脉冲信号参数测量提供了基础。Aiming at the detection and positioning requirements of signal analyzer pulse signal,an effective pulse signal detection meth-od is designed and implemented in this paper.The method includes preprocessing,threshold operation and condition screen module.The overall algorithm complexity is low,making it convenient for engineering applications.The test results show that this method has a good detection effect and can realize the accurate detection of pulse position.It has been applied to the pulse signal analysis function of the signal analyzer,and provides a basis for the accurate measurement of pulse signal parameters.

关 键 词：信号分析仪 脉冲信号 脉冲检测 阈值 

分 类 号：TN911[电子电信—通信与信息系统]