Advanced GNSS Spoofing Detection: Aggregated Correlation Residue Likelihood Analysis

doi:10.3390/rs16152868

NTSC-IR > 导航与通信研究室

	Advanced GNSS Spoofing Detection: Aggregated Correlation Residue Likelihood Analysis
	Ji, Ning 1,2,3; Rao, Yongnan1,2,3 ; Wang, Xue 4; Zou, Decai 1,2,3
	2024-08-01
发表期刊	REMOTE SENSING
卷号	16 期号:15 页码:17
摘要	Compared to conventional spoofing, emerging spoofing attacks pose a heightened threat to security applications within the global navigation satellite system (GNSS) due to their subtly designed signal structures. In response, a novel spoofing detection method entitled aggregated correlation residue likelihood analysis (A-CoRLiAn) is proposed in this study. Requiring only the addition of a pair of supplementary correlators, A-CoRLiAn harnesses correlation residues to formulate a likelihood metric, subsequently aggregating weighted decisions from all tracked satellites to ascertain the presence of spoofing. Evaluated under six diverse spoofing scenarios (including emerging challenges) in the Texas Spoofing Test Battery (TEXBAT) via Monte Carlo simulations, A-CoRLiAn yields a detection rate of 99.71%, demonstrating sensitivity, robustness, autonomy, and a lightweight architecture conducive to real-time implementation against spoofing threats.
关键词	GNSS security spoofing detection aggregated decision A-CoRLiAn TEXBAT
DOI	10.3390/rs16152868
关键词[WOS]	POWER ; RECEIVERS
语种	英语
WOS研究方向	Environmental Sciences & Ecology ; Geology ; Remote Sensing ; Imaging Science & Photographic Technology
WOS类目	Environmental Sciences ; Geosciences, Multidisciplinary ; Remote Sensing ; Imaging Science & Photographic Technology
WOS记录号	WOS:001287028300001
出版者	MDPI
引用统计
文献类型	期刊论文
条目标识符	http://210.72.145.45/handle/361003/14483
专题	导航与通信研究室
通讯作者	Rao, Yongnan
作者单位	1.Chinese Acad Sci, Natl Time Serv Ctr, Xian 710600, Peoples R China 2.Chinese Acad Sci, Key Lab Time Reference & Applicat, Xian 710600, Peoples R China 3.Univ Chinese Acad Sci, Beijing 101408, Peoples R China 4.Xidian Univ, Inst Informat Sensing, Xian 710600, Peoples R China
推荐引用方式 GB/T 7714	Ji, Ning,Rao, Yongnan,Wang, Xue,et al. Advanced GNSS Spoofing Detection: Aggregated Correlation Residue Likelihood Analysis[J]. REMOTE SENSING,2024,16(15):17.
APA	Ji, Ning,Rao, Yongnan,Wang, Xue,&Zou, Decai.(2024).Advanced GNSS Spoofing Detection: Aggregated Correlation Residue Likelihood Analysis.REMOTE SENSING,16(15),17.
MLA	Ji, Ning,et al."Advanced GNSS Spoofing Detection: Aggregated Correlation Residue Likelihood Analysis".REMOTE SENSING 16.15(2024):17.