Results 41 to 50 of about 2,540 (199)
Assessing the Spoofing Threat: Development of a Portable GPS Civilian Spoofer [PDF]
, 2008 A portable civilian GPS spoofer is implemented on a digital signal processor and used to characterize spoofing effects and develop defenses against civilian spoofing.
Humphreys, Todd E. +4 more
core +1 more source
Impact Assessment of GNSS Spoofing Attacks on INS/GNSS Integrated Navigation System
Sensors, 2018 In the face of emerging Global Navigation Satellite System (GNSS) spoofing attacks, there is a need to give a comprehensive analysis on how the inertial navigation system (INS)/GNSS integrated navigation system responds to different kinds of spoofing ...
Yang Liu +3 more
doaj +1 more source
Research on Multi-Peak Detection of Small Delay Spoofing Signal
IEEE Access, 2020 With the widespread application of GNSS systems in various fields, the problem of spoofing detection has drawn much attention from the satellite navigation community.
Junzhi Li +5 more
doaj +1 more source
Synthetic GNSS spoofing data generation using field recorded signals
MethodsX, 2018 With the increase in GNSS user base, the studies of threats and vulnerabilities of GNSS system are also increased. Among the threats, spoofing is of particular interest because of the risk associated with it. The studies on spoofing are generally limited
Abdul Malik Khan +2 more
doaj +1 more source
GNSS induced spoofing simulation based on path planning
IET Radar, Sonar & Navigation, 2022 Global navigation satellite Systems (GNSS) are highly susceptible to various interferences because of their inherent vulnerability. In these interferences, induced spoofing is very difficult to be detected because it can gradually drag off the tracking ...
Wenyi Wang, Jinming Wang
doaj +1 more source
The GPS Assimilator: a Method for Upgrading Existing GPS User Equipment to Improve Accuracy, Robustness, and Resistance to Spoofing [PDF]
, 2010 Preprint of the 2010 ION GNSS Conference Portland, OR, September 21–24, 2010A conceptual method is presented for upgrading existing GPS user equipment, without requiring hardware or software modifications to the equipment, to improve the equipment’s ...
Bhatti, Jahshan +2 more
core +2 more sources
An Integrated Framework for Sensing Radio Frequency Spectrum Attacks on Medical Delivery Drones
, 2020 Drone susceptibility to jamming or spoofing attacks of GPS, RF, Wi-Fi, and operator signals presents a danger to future medical delivery systems. A detection framework capable of sensing attacks on drones could provide the capability for active responses.
Kulp, Philip H., Mei, Nagi
core +1 more source
Remote SensingGlobal Navigation Satellite System (GNSS) spoofing induces the target receiver to obtain the wrong positioning and timing results, which is very harmful.
Ruimin Jin +8 more
doaj +1 more source
GNSS and DGNSS Spoofing Detection
Ural Radio Engineering Journal, 2017 One of the main problems of modern navigation both manned and unmanned transport systems is a problem of transport safety. To improve the accuracy of transport positioning used Differential GNSS technology, which is based on setting a fixed referent station with a known position XYZ.
openaire +3 more sources
Development status and challenges of anti-spoofing technology of GNSS/INS integrated navigation
Frontiers in PhysicsThe threat of spoofing interference has posed a severe challenge to the security application of Global Navigation Satellite System (GNSS). It is particularly urgent and critical to carry out in-depth defense research on spoofing interference.
Lei Wang +11 more
doaj +1 more source