航空兵器Issue(3)：52-54,64,4.
低信噪比下脉冲激光引信回波信号检测算法
Detection Method for Laser Fuse Echo Signal at Low SNR
张宏飞 1张辉 1刘超1
作者信息
- 1. 陆航驻洛阳地区军事代表室，河南洛阳 471009
- 折叠
摘要
Abstract
Under strong background noise of actual battle enviroment , laser fuse echo signal will be submerged.This paper proposes a detection method for laser fuse echo signal based on correlation detec -tion, analyses the feasibility that the laser fuse echo signal is detected out by correlation detection meth-od.Simulations show that the weak signal submerged by noise can be extracted using correlation detec -tion.Lastly,the influence of correlation detection method on laser fuse detection probability is analysed .关键词
激光引信/相关检测/信噪比/检测概率Key words
laser fuse/correlation detection/SNR/detection probability分类
军事科技引用本文复制引用
张宏飞,张辉,刘超..低信噪比下脉冲激光引信回波信号检测算法[J].航空兵器,2013,(3):52-54,64,4.
