机械与电子2018，Vol.36Issue(1)：31-34,40,5.
基于小波分析的脉冲激光回波抗干扰算法研究
Research on Anti-Interference Algorithm for Pulse Laser Echo Based on Wavelet Analysis
李新斌 1刘继勇 1刘星1
作者信息
- 1. 西安工业大学电子信息工程学院,陕西西安710021
- 折叠
摘要
Abstract
Aiming at the vulnerability of pulse laser radar to the interference of natural environment,this paper proposes an anti-interference method based on wavelet analysis.Firstly,the echo differences between the real target and the interference one were analyzed through pulse laser,and then the laser radar echo was processed by using wavelet analysis method.Thirdly,on the basis of the analysis,the mathematical model of pulse laser radar echo was built and the anti-interference algorithm was designed.The simulation results verify that this method can resist natural interferences such as cloud,fog,and smog effectively.关键词
激光雷达/回波/云雾/小波/抗干扰Key words
laser radar/echo/mist/wavelet/anti-interference分类
信息技术与安全科学引用本文复制引用
李新斌,刘继勇,刘星..基于小波分析的脉冲激光回波抗干扰算法研究[J].机械与电子,2018,36(1):31-34,40,5.
