A Novel Method for GNSS Meaconer Localization Based on a Space–Time Double-Difference Model

Shang, Shunshun; Hong, Li; Peng, Chenxi; Lu, Mingquan

doi:10.1109/taes.2020.2974034

Cited by 10 publications

(8 citation statements)

References 37 publications

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“…Anti-spoofing technology based on data-level NMA [34], [95], [96], [97] PA [99], [100] NMA&PA [101], [102] SCA [103], [104], [105] SCE [106], [107] WT [41], [108] CA [1], [109], [110] NON-NMET [32], [111], [112] NMET…”

Section: Discussionmentioning

confidence: 99%

“…Method for positioning spoofer based on a spacetime doubledifference observation model [97] This method only needs a GNSS receiver and observes the spoofing signal to locate the spoofing party.…”

Section: Particle Filter Processing Capabilitymentioning

confidence: 99%

“…proposed a method to use the receiver to track the position of the spoofer. The method uses the time and ephemeris parameters of the spoofed satellite signal received by the receiver to replay the spoofed signal, thereby achieving the effect of tracking the spoofer [97]. The difficulty and implementation phases for the twelve types of spoofing detection or suppression methods introduced in this section and the concerns are different.…”

Section: Particle Filter Processing Capabilitymentioning

confidence: 99%

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Spoofing and Anti-Spoofing Technologies of Global Navigation Satellite System: A Survey

Zhang

Yang

et al. 2020

IEEE Access

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A large number of facts prove that Global Navigation Satellite System (GNSS) has certain security risks and is threatened by attacks. In particular, GNSS civilian signal receivers have some vulnerability in responding to spoofing attack and jamming attack, because the format and modulation of GNSS civilian signals are public. Based on the concerns of existing GNSS spoofing scenarios, this paper reviews the research on GNSS anti-spoofing technologies from two aspects. In this paper, the strategies of spoofing attacks discovered at this stage are classified in detail, the protection effect and scheme implementation complexity of various anti-spoofing techniques against spoofing attacks are analyzed from the perspective of signal-level and data-level. More specifically, we comprehensively analyze the ability for the combined anti-spoofing methods at the signal-level and the data-level to protect from combinations of different spoofing attack. Finally, the future development trend and potential research direction of GNSS anti-spoofing technology are summarized and predicted.

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Section: Discussionmentioning

confidence: 99%

Section: Particle Filter Processing Capabilitymentioning

confidence: 99%

Section: Particle Filter Processing Capabilitymentioning

confidence: 99%

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Spoofing and Anti-Spoofing Technologies of Global Navigation Satellite System: A Survey

Zhang

Yang

et al. 2020

IEEE Access

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“…There are two types of spoofer localization techniques. The first one, proposed by Shang et al (2020), uses only one receiver, which is a major advantage. However, this technique can only deal with a meaconer, which is supposed to record and replay the satellite signals with relatively unchanged delay to produce unbiased spoofer position estimations.…”

Section: Spoofer Localizationmentioning

confidence: 99%

A Flexible GNSS Spoofer Localization System: Spoofing Discrimination and Localization Method

Wen

2022

navi

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Global navigation satellite systems (GNSS) can provide position and timing information and is widely utilized in modern life. However, the security and reliability of GNSSs have been challenged by spoofing attacks recently (Humphreys et al., 2008). Civil GNSS signals are very weak when arriving at the surface of the Earth, and their structures are public. These two facts make spoofing attacks feasible. The field tests in Bhatti and Humphreys (2017), Humphreys (2016a) demonstrate that, due to spoofing, GNSS users can derive falsified position and timing solutions without awareness. Spoofing Detection TechniquesIn order to alarm victimized GNSS users, spoofing detection techniques have been studied extensively (

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“…欺骗抑制技术是在识别欺骗信号的基础上, 通过多天线波束调零或接收机多峰捕获跟踪等方式抑制欺骗信号的影响, 只接收处理真实信号从而为用户恢复正常的 PVT 功能 [13] . 而欺骗源定位技术则是在以上三个层次基础之上, 通过挖掘欺骗信号的信号层、信息层特征, 反向测量欺骗源方位或位置 [14,15] , 为从源头上消除欺骗干扰威胁提供了可能.…”

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A direction finding method of the GNSS spoofer for commercial receivers

Wang¹,

Li²,

Zhou³

et al. 2022

Sci. Sin.-Inf.

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A Novel Method for GNSS Meaconer Localization Based on a Space–Time Double-Difference Model

Cited by 10 publications

References 37 publications

Spoofing and Anti-Spoofing Technologies of Global Navigation Satellite System: A Survey

Spoofing and Anti-Spoofing Technologies of Global Navigation Satellite System: A Survey

A Flexible GNSS Spoofer Localization System: Spoofing Discrimination and Localization Method

A direction finding method of the GNSS spoofer for commercial receivers

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