Results 171 to 180 of about 3,720 (193)

On the Requirements of GNSS Intermediate Spoofing

2014
Intermediate spoofing can control the target receiver successfully without interrupting tracking loop, so it is strongly secret, while it needs to know the accurate antenna position and channel condition of victim. In practical condition, position of victim is often fuzzy, which will influence the performance of spoofing.
Jian Wang, Meng Zhou, Hong Li, Xiaowei Cui, Mingquan Lu   +4 more
openaire   +1 more source

Spoofing Detection and Anti-Spoofing Kalman Filter Design for an Accelerometer-Integrated GNSS Receiver

2023 31st Signal Processing and Communications Applications Conference (SIU), 2023
Global Navigation Satellite Systems (GNSS) measurements are frequently used, especially in autonomous vehicle navigation, as they can provide successful positioning solutions. Therefore, the importance of positioning accuracy of the GNSS receiver in these vehicles has increased.
Akcay, Hande Işıl, Girici, Tolga, Onat, Emrah   +2 more
openaire   +2 more sources

A Mobile Network-Based GNSS Anti-Spoofing

2018 26th Telecommunications Forum (TELFOR), 2018
Satellite navigation has gradually become one of the essential technologies of modern civilization, driving a growing number of systems and services. While acting as an enabler technology, satellite navigation amps its embedded vulnerabilities and limitations to applications, making them at risk of satellite navigation positioning and timing services ...
Špoljar, Darko, Lenac, Kristijan, Žigman, Dubravko, Marović, Mislav   +3 more
openaire   +2 more sources

PANOVA Tests and their Application to GNSS Spoofing Detection

IEEE Transactions on Aerospace and Electronic Systems, 2013
Analysis of variance (ANOVA) is a procedure widely used for detecting differences in the means of samples drawn from different groups. A new class of phase-only ANOVA (PANOVA) tests is derived with the aim of determining if different sample groups are characterized by means with different phases.
openaire   +1 more source

On the Use of CSK for GNSS Anti-Spoofing

2018 9th ESA Workshop on Satellite NavigationTechnologies and European Workshop on GNSS Signals and Signal Processing (NAVITEC), 2018
Many proposals for GNSS anti-spooting have been presented by the research community in the past decade. Some operate at the receiver side, for instance by exploiting advanced signal processing algorithms, or by making use of additional information, such as that coming from inertial sensors, as a means to detect, and possibly mitigate, interferences and
Gianluca Caparra, Nicola Laurenti
openaire   +1 more source

Barometer Based GNSS Spoofing Detection

ION GNSS+, The International Technical Meeting of the Satellite Division of The Institute of Navigation, 2020
In recent years, the number of smartphones with onboard Global Navigation Satellite System (GNSS) chipsets has been increasing. Although the navigation engines inside these phones use information from the GNSS chipsets as well as other sources of location such as network positioning, they are still vulnerable to GNSS spoofing.
Dong-Kyeong Lee, Filip Nedelkov, Dennis Akos, Byungwoon Park   +3 more
openaire   +1 more source

Detection Strategy for Cryptographic GNSS Anti-Spoofing

IEEE Transactions on Aerospace and Electronic Systems, 2013
A strategy is presented for detecting spoofing attacks against cryptographically-secured Global Navigation Satellite System (GNSS) signals. The strategy is applicable both to military Global Positioning System (GPS) signals and to proposed security-enhanced civil GNSS signals, whose trustworthiness is increasingly an issue of national security.
openaire   +1 more source

Spoofing Detection for Airborne GNSS Equipment

ION GNSS+, The International Technical Meeting of the Satellite Division of The Institute of Navigation, 2018
Standards for the next-generation of civilian airborne GNSS equipment are now in development by RTCA and the European Organisation for Civil Aviation Equipment (EUROCAE). An initial version (for verification and validation) of Minimum Operational Performance Standards (MOPS) for dual-frequency multi-constellation (DFMC) GNSS airborne equipment is ...
Christopher Hegarty, Ali Odeh, Karl Shallberg, Kyle Wesson, Todd Walter, Ken Alexander   +5 more
openaire   +1 more source

Brief Review of GNSS spoofing and anti-spoofing technology

2021 International Conference on Sensing, Measurement & Data Analytics in the era of Artificial Intelligence (ICSMD), 2021
Teng Hua, Xuefen Zhu, Xinhua Tang, Gangyi Tu, Xiyuan Chen   +4 more
openaire   +1 more source

Vulnerability of Smartphones on GNSS Simplistic Spoofing Attack

2024 47th MIPRO ICT and Electronics Convention (MIPRO)
With the development of new operating systems’ versions, smartphones are becoming more and more resistant to simplistic Global Navigation Satellite System (GNSS) spoofing attacks. However, the assessment of the resistance of the devices to the spoofing attacks is actual research topic.
Balić, Marta, Babić, Katarina, Begušić, Dinko   +2 more
openaire   +1 more source