Results 21 to 30 of about 2,540 (199)
Sensors, 2022 When satellite navigation terminal sensors encounter malicious signal spoofing or interference, if attention is not paid to improving their anti-spoofing ability, the performance of the sensors will be seriously affected.
Yangjun Gao, Guangyun Li
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GNSS spoofing detection via opportunistic IRIDIUM signals [PDF]
Proceedings of the 13th ACM Conference on Security and Privacy in Wireless and Mobile Networks, 2020 In this paper, we study the privately-own IRIDIUM satellite constellation, to provide a location service that is independent of the GNSS. In particular, we apply our findings to propose a new GNSS spoofing detection solution, exploiting unencrypted IRIDIUM Ring Alert (IRA) messages that are broadcast by IRIDIUM satellites.
Gabriele Oligeri +2 more
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IEEE Access, 2022 The spoofing detection algorithm for a global navigation satellite system/inertial navigation system (GNSS/INS) integrated navigation system based on the innovation rate and robust estimation has limitations such as extensive or invalid detection times ...
Ye Ke +5 more
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Detecting GNSS spoofing using deep learning
EURASIP Journal on Advances in Signal Processing, 2023 Abstract Global Navigation Satellite System (GNSS) is pervasively used in position, navigation, and timing (PNT) applications. As a consequence, important assets have become vulnerable to intentional attacks on GNSS, where of particular relevance is spoofing transmissions that aim at superseding legitimate signals with forged ones in order to ...
Parisa Borhani Darian +3 more
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Visual/Inertial/GNSS Integrated Navigation System under GNSS Spoofing Attack
Remote Sensing, 2022 Visual/Inertial/GNSS (VIG) integrated navigation and positioning systems are widely used in unmanned vehicles and other systems. This VIG system is vulnerable to of GNSS spoofing attacks.
Nianzu Gu, Fei Xing, Zheng You
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INS-Aided Multi-Antenna GNSS Carrier Phase Double Difference Spoofing Detection
IEEE Access, 2023 The effective spoofing detection can prevent GNSS receiver from providing erroneous positioning, velocity and timing information. Most of the available multi-antennas carrier phase double difference-based spoofing detection methods, regardless of the ...
Xin Zhang +4 more
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GNSS spoofing detection through spatial processing [PDF]
NAVIGATION, 2021 In this paper, we present an algorithmic framework for signal-geometry-based approaches of GNSS spoofing detection. We formulate a simple vs. simple hypothesis test independent of nuisance parameters that results in significantly reduced missed detection probability compared to prior approaches.
Fabian Rothmaier +3 more
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A Survey of GNSS Spoofing and Anti-Spoofing Technology
Remote Sensing, 2022 With the development of satellite navigation technology, the research focus of GNSS has shifted from improving positioning accuracy to expanding system application and improving system performance.
Lianxiao Meng +3 more
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Sensors, 2020 The vulnerability of the Global Navigation Satellite System (GNSS) open service signals to spoofing and meaconing poses a risk to the users of safety-of-life applications.
Silvio Semanjski +3 more
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Sensors, 2023 Spoofing interference is one of the most emerging threats to the Global Navigation Satellite System (GNSS); therefore, the research on anti-spoofing technology is of great significance to improving the security of GNSS.
Xinran Zhang +5 more
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