Results 31 to 40 of about 7,918 (196)
GNSS Signal Authentication via Power and Distortion Monitoring [PDF]
, 2017 We propose a simple low-cost technique that enables civil Global Positioning System (GPS) receivers and other civil global navigation satellite system (GNSS) receivers to reliably detect carry-off spoofing and jamming.
Evans, Brian L. +3 more
core +1 more source
Navigation in GPS Spoofed Environment Using M-Best Positioning Algorithm and Data Association
IEEE Access, 2021 Intentionally misguiding a global positioning system (GPS) receiver has become a potential threat to almost all civilian GPS receivers in recent years.
Bethi Pardhasaradhi +2 more
doaj +1 more source
Vulnerability Analysis of Smart Grids to GPS Spoofing [PDF]
2018 IEEE Power & Energy Society General Meeting (PESGM), 2018 Accepted for publication in the IEEE Transactions on Smart ...
Paresh Risbud +2 more
openaire +2 more sources
A Deep-Learning-Based GPS Signal Spoofing Detection Method for Small UAVs
Drones, 2023 The navigation of small unmanned aerial vehicles (UAVs) mainly depends on global positioning systems (GPSs). However, GPSs are vulnerable to attack by spoofing, which causes the UAVs to lose their positioning ability.
Yichen Sun +4 more
doaj +1 more source
A Testbed for Developing and Evaluating GNSS Signal Authentication Techniques [PDF]
, 2014 An experimental testbed has been created for developing and evaluating Global Navigation Satellite System (GNSS) signal authentication techniques.
Bhatti, Jahshan A. +3 more
core +1 more source
SPREE: Spoofing Resistant GPS Receiver
CoRR, 2016 Global Positioning System (GPS) is used ubiquitously in a wide variety of applications ranging from navigation and tracking to modern smart grids and communication networks. However, it has been demonstrated that modern GPS receivers are vulnerable to signal spoofing attacks.
Aanjhan Ranganathan +2 more
openaire +2 more sources
An autonomous GNSS anti-spoofing technique [PDF]
, 2016 open3siIn recent years, the problem of Position, Navigation and Timing (PNT) resiliency has received significant attention due to an increasing awareness on threats and the vulnerability of the current GNSS signals.
Christian Wullems +2 more
core +1 more source
Intelligent GPS Spoofing Attack Detection in Power Grid
2021 11th Smart Grid Conference (SGC), 2021 The GPS is vulnerable to GPS spoofing attack (GSA), which leads to disorder in time and position results of the GPS receiver. In power grids, phasor measurement units (PMUs) use GPS to build time-tagged measurements, so they are susceptible to this attack. As a result of this attack, sampling time and phase angle of the PMU measurements change. In this
Mohammad Sabouri +4 more
openaire +2 more sources
A Combined Antijamming and Antispoofing Algorithm for GPS Arrays
International Journal of Antennas and Propagation, 2019 The Global Positioning System (GPS), with its accurate positioning and timing information, has become a commonly used navigation instrument for many applications. However, it is susceptible to intentional interference such as jamming and spoofing.
Qiong Yang +3 more
doaj +1 more source
GPS spoofing detection algorithm for quad-rotor helicopter based on speed/height comparison
Xibei Gongye Daxue Xuebao, 2022 In order to detect whether the GPS is abnormal in the flight state of small size quad-rotor, a GPS spoofing detection algorithm based on data fusion is proposed.
GU Zhaojun +3 more
doaj +1 more source