@inproceedings{07a3ff77d6d44fc688b0056016505de4,
title = "Target recognition and anti-jamming technology of short-range laser based on high resolution range profile",
abstract = "Aiming at the problem of reliable detection and recognition of targets in the short-range laser detection system under complex background and strong countermeasure environment, the broadening characteristics of pulse laser echo in the large dynamic change scene are studied, and an adaptive time discrimination algorithm is proposed. The algorithm uses the extracted pulse features to correct the echo delay, and then extracts one-dimensional high resolution range profile (HRRP). On this basis, the variation law of range image and intensity image of targets with different reflection characteristics is studied, and a laser target recognition and anti-jamming method based on prior model is proposed to improve the reliability of laser detection in complex environment and reduce the false alarm probability. Through numerical simulation analysis, the results show that the proposed method can identify the target quickly and efficiently in a complex background environment, effectively improve the efficiency and reliability of target detection, for the subsequent short-range laser detection system anti-interference provide reference for engineering design.",
keywords = "anti-jamming, high resolution range profile (HRRP), priori model, short-range laser detection, target detection, time discrimination",
author = "Qigong He and Xiaojian Xu and Xiaodong Jia",
note = "Publisher Copyright: {\textcopyright} 2022 SPIE; 8th Symposium on Novel Photoelectronic Detection Technology and Applications ; Conference date: 07-12-2021 Through 09-12-2021",
year = "2022",
doi = "10.1117/12.2623591",
language = "英语",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
publisher = "SPIE",
editor = "Junhong Su and Lianghui Chen and Junhao Chu and Shining Zhu and Qifeng Yu",
booktitle = "Eighth Symposium on Novel Photoelectronic Detection Technology and Applications",
address = "美国",
}