智能科学与技术学报2025，Vol.7Issue(2)：234-245,12.DOI:10.11959/j.issn.2096-6652.202517
一种基于LSTM的卫星导航欺骗干扰检测方法
A satellite navigation spoofing interference detection method based on LSTM
摘要
Abstract
Facing the problem of satellite navigation spoofing interference detection,a satellite navigation spoofing inter-ference detection method based on LSTM was proposed.Based on the analysis of the effect of spoofing interference on the receiver loop,the direct and indirect information in the tracking loop was selected as the spoofing detection feature pa-rameters.The feature parameters were preprocessed using the sliding window,and the training and test sets were con-structed according to the time series to ensure the temporal relevance of the features.Based on the experiments conducted on the TEXBAT dataset from the university of Texas at Austin,this paper's method can improve the accuracy of spoofing detection by 2.19%and spoofing scene recognition by 99.98%compared with the existing SVM methods,which can effec-tively solve the problem of navigation spoofing detection and scene recognition.关键词
卫星导航/欺骗干扰/滑动窗口处理/长短期记忆神经网络Key words
satellite navigation/spoofing interference/sliding window processing/long and short-term memory neural network分类
信息技术与安全科学引用本文复制引用
赵慎,黄文娜,覃业梅,廖一霏,杨玲玲..一种基于LSTM的卫星导航欺骗干扰检测方法[J].智能科学与技术学报,2025,7(2):234-245,12.基金项目
国家自然科学基金项目(No.61976088) （No.61976088）
湖南省重点研发计划项目(No.2024AQ2033) （No.2024AQ2033）
湖南省自然科学基金项目(No.2024JJ9188,No.2025JJ90243) （No.2024JJ9188,No.2025JJ90243）
湖南省教育厅科研基金项目(No.21B0577) The National Natural Science Foundation of China(No.61976088),The Key Research and Development Plan Proj-ect of Hunan Province(No.2024AQ2033),The Natural Science Foundation of Hunan Province(No.2024JJ9188,No.2025JJ90243),The Scientific Research Foundation of Hunan Provincial Department of Education(No.21B0577) （No.21B0577）
