IEEE Access | |
Multiple Spoofer Detection for Mobile GNSS Receivers Using Statistical Tests | |
Ziya Gulgun1  Erik G. Larsson2  Panagiotis Papadimitratos3  | |
[1] Department of Electrical Engineering (ISY), Link&x00F6;ping University, Link&x00F6;ping, Sweden; | |
关键词: Bayesian information criterion (BIC); global navigation satellite systems (GNSS); generalized likelihood ratio test (GLRT); maximum likelihood (ML); spoofing; | |
DOI : 10.1109/ACCESS.2021.3135517 | |
来源: DOAJ |
【 摘 要 】
We consider Global Navigation Satellite Systems (GNSS) spoofing attacks and devise a countermeasure appropriate for mobile GNSS receivers. Our approach is to design detectors that, operating after the signal acquisition, enable the victim receiver to determine with high probability whether it is under a spoofing attack or not. Namely, the binary hypothesis is that either the GNSS receiver tracks legitimate satellite signals,
【 授权许可】
Unknown